Linux Tip Commits

• Date Index

• [tip: sched/core] sched: Have sched_class_highest define by vmlinux.lds.h, tip-bot2 for Steven Rostedt (VMware)
• [tip: x86/entry] x86/entry: Increase entry_stack size to a full page, tip-bot2 for Peter Zijlstra
• [tip: sched/core] sched: Micro optimization in pick_next_task() and in check_preempt_curr(), tip-bot2 for Kirill Tkhai
• [tip: sched/core] sched: Force the address order of each sched class descriptor, tip-bot2 for Steven Rostedt (VMware)
• [tip: x86/entry] kasan: Fix required compiler version, tip-bot2 for Marco Elver
• [tip: sched/core] sched/fair: Optimize dequeue_task_fair(), tip-bot2 for Peng Wang
• [tip: x86/entry] objtool: Don't consider vmlinux a C-file, tip-bot2 for Peter Zijlstra
• [tip: sched/core] sched/core: Remove mmdrop() definition, tip-bot2 for Sebastian Andrzej Siewior
• [tip: sched/urgent] sched/cfs: change initial value of runnable_avg, tip-bot2 for Vincent Guittot
• [tip: ras/core] x86/mce, EDAC/mce_amd: Print PPIN in machine check records, tip-bot2 for Smita Koralahalli
• [tip: sched/urgent] sched/deadline: Initialize ->dl_boosted, tip-bot2 for Juri Lelli
• [tip: sched/urgent] sched/core: s/WF_ON_RQ/WQ_ON_CPU/, tip-bot2 for Peter Zijlstra
• [tip: sched/urgent] sched/core: Check cpus_mask, not cpus_ptr in __set_cpus_allowed_ptr(), to fix mask corruption, tip-bot2 for Scott Wood
• [tip: sched/urgent] sched/core: Fix PI boosting between RT and DEADLINE tasks, tip-bot2 for Juri Lelli
• [tip: sched/urgent] sched/core: Fix CONFIG_GCC_PLUGIN_RANDSTRUCT build fail, tip-bot2 for Peter Zijlstra
• [tip: sched/urgent] sched/core: Fix ttwu() race, tip-bot2 for Peter Zijlstra
• [tip: sched/urgent] sched: s/WF_ON_RQ/WQ_ON_CPU/, tip-bot2 for Peter Zijlstra
• [tip: sched/urgent] sched: __set_cpus_allowed_ptr(): Check cpus_mask, not cpus_ptr, tip-bot2 for Scott Wood
• [tip: sched/urgent] sched/deadline: Initialize dl_boosted, tip-bot2 for Juri Lelli
• [tip: sched/urgent] sched/core: Fix PI boosting between RT and DEADLINE, tip-bot2 for Juri Lelli
• [tip: sched/urgent] smp, irq_work: Continue smp_call_function*() and irq_work*() integration, tip-bot2 for Peter Zijlstra
  • <Possible follow-ups>
  • [tip: sched/urgent] smp, irq_work: Continue smp_call_function*() and irq_work*() integration, tip-bot2 for Peter Zijlstra
• [tip: sched/urgent] sched: Fix ttwu() race, tip-bot2 for Peter Zijlstra
• [tip: x86/fsgsbase] selftests/x86: Add a syscall_arg_fault_64 test for negative GSBASE, tip-bot2 for Andy Lutomirski
• [tip: x86/cleanups] x86/msr: Move the F15h MSRs where they belong, tip-bot2 for Borislav Petkov
• [tip: x86/cleanups] x86/idt: Make idt_descr static, tip-bot2 for Jason Andryuk
• [tip: x86/cleanups] initrd: Remove erroneous comment, tip-bot2 for Tom Rini
• [tip: efi/urgent] efi/tpm: Verify event log header before parsing, tip-bot2 for Fabian Vogt
• [tip: efi/urgent] efivarfs: Don't return -EINTR when rate-limiting reads, tip-bot2 for Tony Luck
• [tip: efi/urgent] efi/libstub: arm: Omit arch specific config table matching array on arm64, tip-bot2 for Ard Biesheuvel
• [tip: efi/urgent] efi/libstub: arm: Print CPU boot mode and MMU state at boot, tip-bot2 for Ard Biesheuvel
• [tip: efi/urgent] efi/libstub: Descriptions for stub helper functions, tip-bot2 for Heinrich Schuchardt
• [tip: efi/urgent] efi/x86: Setup stack correctly for efi_pe_entry, tip-bot2 for Arvind Sankar
• [tip: efi/urgent] efi: Make it possible to disable efivar_ssdt entirely, tip-bot2 for Peter Jones
• [tip: efi/urgent] efi: Replace zero-length array and use struct_size() helper, tip-bot2 for Gustavo A. R. Silva
• [tip: efi/urgent] efi/libstub: Fix path separator regression, tip-bot2 for Philipp Fent
• [tip: efi/urgent] efi/esrt: Fix reference count leak in esre_create_sysfs_entry., tip-bot2 for Qiushi Wu
• [tip: efi/urgent] efi/x86: Fix build with gcc 4, tip-bot2 for Arvind Sankar
• [tip: efi/urgent] efivarfs: Update inode modification time for successful writes, tip-bot2 for Tony Luck
• [tip: efi/urgent] efi/libstub: Fix missing-prototype warning for skip_spaces(), tip-bot2 for Ard Biesheuvel
• [tip: x86/urgent] x86/asm/64: Align start of __clear_user() loop to 16-bytes, tip-bot2 for Matt Fleming
• [tip: objtool/core] objtool: Clean up elf_write() condition, tip-bot2 for Peter Zijlstra
• [tip: objtool/core] objtool: Fix noinstr vs KCOV, tip-bot2 for Peter Zijlstra
• [tip: objtool/core] objtool: Provide elf_write_{insn,reloc}(), tip-bot2 for Peter Zijlstra
• [tip: x86/cleanups] x86/mm/32: Fix -Wmissing prototypes warnings for init.c, tip-bot2 for Benjamin Thiel
• [tip: locking/core] lockdep: Split header file into lockdep and lockdep_types, tip-bot2 for Herbert Xu
• [tip: x86/cpu] x86/stackprotector: Pre-initialize canary for secondary CPUs, tip-bot2 for Brian Gerst
• [tip: x86/fsgsbase] x86/entry/64: Handle FSGSBASE enabled paranoid entry/exit, tip-bot2 for Chang S. Bae
• [tip: x86/fsgsbase] x86/elf: Enumerate kernel FSGSBASE capability in AT_HWCAP2, tip-bot2 for Andi Kleen
• [tip: x86/fsgsbase] Documentation/x86/64: Add documentation for GS/FS addressing mode, tip-bot2 for Thomas Gleixner
• [tip: x86/fsgsbase] x86/process/64: Use FSBSBASE in switch_to() if available, tip-bot2 for Andy Lutomirski
• [tip: x86/fsgsbase] x86/fsgsbase/64: Add intrinsics for FSGSBASE instructions, tip-bot2 for Andi Kleen
• [tip: x86/fsgsbase] x86/entry/64: Switch CR3 before SWAPGS in paranoid entry, tip-bot2 for Chang S. Bae
• [tip: x86/fsgsbase] x86/process/64: Use FSGSBASE instructions on thread copy and ptrace, tip-bot2 for Chang S. Bae
• [tip: x86/fsgsbase] x86/fsgsbase/64: Enable FSGSBASE instructions in helper functions, tip-bot2 for Chang S. Bae
• [tip: x86/fsgsbase] x86/cpu: Enable FSGSBASE on 64bit by default and add a chicken bit, tip-bot2 for Andy Lutomirski
• [tip: x86/fsgsbase] x86/cpu: Add 'unsafe_fsgsbase' to enable CR4.FSGSBASE, tip-bot2 for Andy Lutomirski
• [tip: x86/fsgsbase] x86/ptrace: Prevent ptrace from clearing the FS/GS selector, tip-bot2 for Chang S. Bae
• [tip: x86/fsgsbase] selftests/x86/fsgsbase: Test GS selector on ptracer-induced GS base write, tip-bot2 for Chang S. Bae
• [tip: x86/fsgsbase] x86/speculation/swapgs: Check FSGSBASE in enabling SWAPGS mitigation, tip-bot2 for Tony Luck
• [tip: x86/fsgsbase] selftests/x86/fsgsbase: Test ptracer-induced GS base write with FSGSBASE, tip-bot2 for Chang S. Bae
• [tip: x86/fsgsbase] x86/process/64: Make save_fsgs_for_kvm() ready for FSGSBASE, tip-bot2 for Thomas Gleixner
• [tip: x86/fsgsbase] x86/entry/64: Introduce the FIND_PERCPU_BASE macro, tip-bot2 for Chang S. Bae
• [tip: ras/core] x86/mce/dev-mcelog: Use struct_size() helper in kzalloc(), tip-bot2 for Gustavo A. R. Silva
• [tip: x86/urgent] x86/cpu: Use pinning mask for CR4 bits needing to be 0, tip-bot2 for Kees Cook
• [tip: timers/urgent] timekeeping: Fix kerneldoc system_device_crosststamp & al, tip-bot2 for Kurt Kanzenbach
• [tip: x86/cleanups] cpu/speculation: Add prototype for cpu_show_srbds(), tip-bot2 for Guenter Roeck
• [tip: x86/misc] x86/msr: Filter MSR writes, tip-bot2 for Borislav Petkov
  • <Possible follow-ups>
  • [tip: x86/misc] x86/msr: Filter MSR writes, tip-bot2 for Borislav Petkov
• [tip: x86/urgent] x86/resctrl: Fix a NULL vs IS_ERR() static checker warning in rdt_cdp_peer_get(), tip-bot2 for Dan Carpenter
• [tip: objtool/core] objtool: Add support for relocations without addends, tip-bot2 for Matt Helsley
• [tip: objtool/core] objtool: Rename rela to reloc, tip-bot2 for Matt Helsley
• [tip: x86/cleanups] x86/mm: Fix -Wmissing-prototypes warnings for arch/x86/mm/init.c, tip-bot2 for Benjamin Thiel
• [tip: x86/entry] compiler_attributes.h: Support no_sanitize_undefined check with GCC 4, tip-bot2 for Marco Elver
• RE: [PATCH] x86/speculation: Check whether speculation is force disabled, Tada, Kenta (Sony)
• [tip: x86/alternatives] x86/alternatives: Add pr_fmt() to debug macros, tip-bot2 for Borislav Petkov
• [tip: perf/core] perf/x86/intel/uncore: Expose an Uncore unit to PMON mapping, tip-bot2 for Roman Sudarikov
• [tip: perf/core] ftrace: Add perf ksymbol events for ftrace trampolines, tip-bot2 for Adrian Hunter
• [tip: perf/core] ftrace: Add perf text poke events for ftrace trampolines, tip-bot2 for Adrian Hunter
• [tip: perf/core] perf/x86/intel/uncore: Validate MMIO address before accessing, tip-bot2 for Kan Liang
• [tip: perf/core] perf/x86/intel/uncore: Record the size of mapped area, tip-bot2 for Kan Liang
• [tip: perf/core] perf: Add perf text poke event, tip-bot2 for Adrian Hunter
• [tip: perf/core] kprobes: Add symbols for kprobe insn pages, tip-bot2 for Adrian Hunter
• [tip: perf/core] perf/x86/intel/uncore: Fix oops when counting IMC uncore events on some TGL, tip-bot2 for Kan Liang
• [tip: sched/core] sched/deadline: Fix a typo in a comment, tip-bot2 for Christophe JAILLET
• [tip: sched/core] sched/pelt: Cleanup PELT divider, tip-bot2 for Vincent Guittot
• [tip: sched/core] kthread: Switch to cpu_possible_mask, tip-bot2 for Marcelo Tosatti
• [tip: sched/core] sched/deadline: Add dl_bw_capacity(), tip-bot2 for Dietmar Eggemann
• [tip: sched/core] sched/deadline: Implement fallback mechanism for !fit case, tip-bot2 for Luca Abeni
• [tip: sched/core] sched/deadline: Optimize dl_bw_cpus(), tip-bot2 for Dietmar Eggemann
• [tip: perf/core] perf/x86: Add perf text poke events for kprobes, tip-bot2 for Adrian Hunter
• [tip: sched/core] sched/deadline: Make DL capacity-aware, tip-bot2 for Luca Abeni
• [tip: sched/core] sched/deadline: Impose global limits on sched_attr::sched_period, tip-bot2 for Peter Zijlstra
• [tip: sched/core] sched: correct SD_flags returned by tl->sd_flags(), tip-bot2 for Peng Liu
• [tip: sched/core] psi: eliminate kthread_worker from psi trigger scheduling mechanism, tip-bot2 for Suren Baghdasaryan
• [tip: sched/core] sched/deadline: Improve admission control for asymmetric CPU capacities, tip-bot2 for Luca Abeni
• [tip: sched/core] sched/debug: Add new tracepoints to track util_est, tip-bot2 for Vincent Donnefort
• [tip: sched/core] sched/fair: Remove unused 'sd' parameter from scale_rt_capacity(), tip-bot2 for Dietmar Eggemann
• [tip: sched/core] x86, sched: Bail out of frequency invariance if turbo frequency is unknown, tip-bot2 for Giovanni Gherdovich
• [tip: sched/core] isolcpus: Affine unbound kernel threads to housekeeping cpus, tip-bot2 for Marcelo Tosatti
• [tip: sched/core] sched/core: Remove redundant 'preempt' param from sched_class->yield_to_task(), tip-bot2 for Dietmar Eggemann
• [tip: sched/core] sched/fair: Fix NOHZ next idle balance, tip-bot2 for Vincent Guittot
• [tip: sched/core] sched/cputime: Improve cputime_adjust(), tip-bot2 for Oleg Nesterov
• [tip: sched/core] sched/pelt: Remove redundant cap_scale() definition, tip-bot2 for Dietmar Eggemann
• [tip: sched/core] x86, sched: check for counters overflow in frequency invariant accounting, tip-bot2 for Giovanni Gherdovich
• [tip: sched/core] x86, sched: Bail out of frequency invariance if turbo_freq/base_freq gives 0, tip-bot2 for Giovanni Gherdovich
• [tip: sched/core] sched/idle,stop: Remove .get_rr_interval from sched_class, tip-bot2 for Dietmar Eggemann
• [tip: perf/core] perf/x86/intel/uncore: Add Comet Lake support, tip-bot2 for Kan Liang
• [tip: perf/core] ftrace: Add symbols for ftrace trampolines, tip-bot2 for Adrian Hunter
• [tip: perf/core] perf/x86: Add support for perf text poke event for text_poke_bp_batch() callers, tip-bot2 for Adrian Hunter
• [tip: perf/core] perf/x86/intel/uncore: Expose an Uncore unit to IIO PMON mapping, tip-bot2 for Roman Sudarikov
• [tip: perf/core] kprobes: Add perf ksymbol events for kprobe insn pages, tip-bot2 for Adrian Hunter
• [tip: perf/core] perf/x86/intel/uncore: Wrap the max dies calculation into an accessor, tip-bot2 for Roman Sudarikov
• [tip: x86/entry] x86, kcsan: Remove __no_kcsan_or_inline usage, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] compiler_types.h: Add __no_sanitize_{address,undefined} to noinstr, tip-bot2 for Marco Elver
• [tip: x86/entry] kasan: Bump required compiler version, tip-bot2 for Marco Elver
• [tip: x86/entry] kcsan: Remove __no_kcsan_or_inline, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86, kcsan: Add __no_kcsan to noinstr, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry, ubsan, objtool: Whitelist __ubsan_handle_*(), tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry, bug: Comment the instrumentation_begin() usage for WARN(), tip-bot2 for Peter Zijlstra
• [tip: x86/cleanups] x86/asm: Unify __ASSEMBLY__ blocks, tip-bot2 for Borislav Petkov
• [tip: x86/cleanups] x86/cpufeatures: Mark two free bits in word 3, tip-bot2 for Borislav Petkov
• [tip: x86/cleanups] x86/msr: Lift AMD family 0x15 power-specific MSRs, tip-bot2 for Borislav Petkov
  • <Possible follow-ups>
  • [tip: x86/cleanups] x86/msr: Lift AMD family 0x15 power-specific MSRs, tip-bot2 for Borislav Petkov
• [tip: x86/urgent] x86/cpu: Reinitialize IA32_FEAT_CTL MSR on BSP during wakeup, tip-bot2 for Sean Christopherson
• [tip: ras/core] x86/mce/inject: Fix a wrong assignment of i_mce.status, tip-bot2 for Zhenzhong Duan
• [tip: x86/microcode] x86/microcode: Do not select FW_LOADER, tip-bot2 for Herbert Xu
• [tip: x86/urgent] syscalls: Fix offset type of ksys_ftruncate(), tip-bot2 for Jiri Slaby
• [tip: x86/urgent] x86/resctrl: Fix memory bandwidth counter width for AMD, tip-bot2 for Babu Moger
• [tip: x86/entry] x86/entry: Force rcu_irq_enter() when in idle task, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Make NMI use IDTENTRY_RAW, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Treat BUG/WARN as NMI-like entries, tip-bot2 for Andy Lutomirski
  • Re: [tip: x86/entry] x86/entry: Treat BUG/WARN as NMI-like entries, Peter Zijlstra
    • Re: [tip: x86/entry] x86/entry: Treat BUG/WARN as NMI-like entries, Andy Lutomirski
      • Re: [tip: x86/entry] x86/entry: Treat BUG/WARN as NMI-like entries, Peter Zijlstra
        • Re: [tip: x86/entry] x86/entry: Treat BUG/WARN as NMI-like entries, Andy Lutomirski
          • Re: [tip: x86/entry] x86/entry: Treat BUG/WARN as NMI-like entries, Peter Zijlstra
            • Re: [tip: x86/entry] x86/entry: Treat BUG/WARN as NMI-like entries, Andy Lutomirski
              • Re: [tip: x86/entry] x86/entry: Treat BUG/WARN as NMI-like entries, Peter Zijlstra
• [tip: sched/urgent] sched: Fix RANDSTRUCT build fail, tip-bot2 for Peter Zijlstra
• [tip: x86/urgent] x86/vdso: Unbreak paravirt VDSO clocks, tip-bot2 for Thomas Gleixner
• [tip: x86/urgent] clocksource: Remove obsolete ifdef, tip-bot2 for Thomas Gleixner
• [tip: x86/urgent] lib/vdso: Provide sanity check for cycles (again), tip-bot2 for Thomas Gleixner
• [tip: x86/urgent] x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS., tip-bot2 for Anthony Steinhauser
  • Re: [tip: x86/urgent] x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS., Borislav Petkov
    • Re: [tip: x86/urgent] x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS., Anthony Steinhauser
      • Re: [tip: x86/urgent] x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS., Borislav Petkov
        • [PATCH] x86/speculation: Merge one test in spectre_v2_user_select_mitigation(), Borislav Petkov
          • Re: [PATCH] x86/speculation: Merge one test in spectre_v2_user_select_mitigation(), Anthony Steinhauser
          • [tip: x86/cpu] x86/speculation: Merge one test in spectre_v2_user_select_mitigation(), tip-bot2 for Borislav Petkov
• [tip: x86/urgent] x86_64: Fix jiffies ODR violation, tip-bot2 for Bob Haarman
• [tip: x86/urgent] x86/speculation: Prevent rogue cross-process SSBD shutdown, tip-bot2 for Anthony Steinhauser
• [tip: x86/urgent] x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches., tip-bot2 for Anthony Steinhauser
• [tip: timers/urgent] lib/vdso: Force inlining of __cvdso_clock_gettime_common(), tip-bot2 for Christophe Leroy
• [tip: x86/urgent] x86/cpu: Add Sapphire Rapids CPU model number, tip-bot2 for Tony Luck
• [tip: x86/entry] x86/entry: __always_inline CR2 for noinstr, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: __always_inline arch_atomic_* for noinstr, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: __always_inline irqflags for noinstr, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: __always_inline debugreg for noinstr, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: Use __irq_exit_rcu() in irq_exit(), tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry, cpumask: Provide non-instrumented variant of cpu_is_offline(), tip-bot2 for Peter Zijlstra
  • <Possible follow-ups>
  • [tip: x86/entry] x86/entry, cpumask: Provide non-instrumented variant of cpu_is_offline(), tip-bot2 for Peter Zijlstra
• [tip: x86/entry] lockdep: __always_inline more for noinstr, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: Re-order #DB handler to avoid *SAN instrumentation, tip-bot2 for Peter Zijlstra
• [tip: core/urgent] rcuperf: Fix printk format warning, tip-bot2 for Kefeng Wang
• [tip: sched/core] irq_work: Define irq_work_single() on !CONFIG_IRQ_WORK too, tip-bot2 for Ingo Molnar
• [tip: perf/urgent] perf/x86/rapl: Fix RAPL config variable bug, tip-bot2 for Stephane Eranian
• [tip: x86/entry] x86/xen: Unbreak hypervisor callback on 32bit, tip-bot2 for Thomas Gleixner
• [tip: timers/core] clocksource: mips-gic-timer: Mark GIC timer as unstable if ref clock changes, tip-bot2 for Serge Semin
• [tip: timers/core] dt-bindings: timer: Move snps,dw-apb-timer DT schema from rtc, tip-bot2 for Serge Semin
• [tip: timers/core] clocksource: mips-gic-timer: Register as sched_clock, tip-bot2 for Paul Burton
• [tip: timers/core] clocksource/drivers/timer-versatile: Clear OF_POPULATED flag, tip-bot2 for Saravana Kannan
• [tip: timers/core] clocksource: dw_apb_timer: Affiliate of-based timer with any CPU, tip-bot2 for Serge Semin
• [tip: timers/core] clocksource/drivers/timer-ti-dm: Fix spelling mistake "detectt" -> "detect", tip-bot2 for Colin Ian King
• [tip: timers/core] drivers/clocksource/arm_arch_timer: Remove duplicate error message, tip-bot2 for Dejin Zheng
• [tip: timers/core] clocksource/drivers/timer-ti-dm: Do one override clock parent in prepare(), tip-bot2 for Lokesh Vutla
• [tip: timers/core] clocksource: dw_apb_timer: Make CPU-affiliation being optional, tip-bot2 for Serge Semin
• [tip: timers/core] clocksource/drivers/timer-ti-32k: Add support for initializing directly, tip-bot2 for Tony Lindgren
  • <Possible follow-ups>
  • [tip: timers/core] clocksource/drivers/timer-ti-32k: Add support for initializing directly, tip-bot2 for Tony Lindgren
• [tip: timers/core] clocksource/drivers/rda: drop redundant Kconfig dependency, tip-bot2 for Johan Hovold
• [tip: timers/core] clocksource: davinci: axe a pointless __GFP_NOFAIL, tip-bot2 for Christophe JAILLET
• [tip: timers/core] clocksource/drivers/atmel-st: Remove useless 'status', tip-bot2 for Jason Yan
• [tip: timers/core] clocksource/drivers/imx-tpm: Add support for ARM64, tip-bot2 for Anson Huang
• [tip: timers/core] clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support, tip-bot2 for Tony Lindgren
  • <Possible follow-ups>
  • [tip: timers/core] clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support, tip-bot2 for Tony Lindgren
• [tip: timers/core] clocksource/drivers/davinci: Avoid trailing '\n' hidden in pr_fmt(), tip-bot2 for Christophe JAILLET
• [tip: timers/core] clocksource/drivers/timer-microchip-pit64b: Select CONFIG_TIMER_OF, tip-bot2 for Michael Ellerman
• [tip: timers/core] ARM: dts: Add 32KHz clock as default clock source, tip-bot2 for Lokesh Vutla
• [tip: timers/core] clocksource/drivers/timer-ti-dm: Fix warning for set but not used, tip-bot2 for Tony Lindgren
  • <Possible follow-ups>
  • [tip: timers/core] clocksource/drivers/timer-ti-dm: Fix warning for set but not used, tip-bot2 for Tony Lindgren
• [tip: timers/core] clocksource/drivers/versatile: Allow CONFIG_CLKSRC_VERSATILE to be disabled, tip-bot2 for Rob Herring
• [tip: timers/core] clocksource/drivers/arc_timer: Remove duplicate error message, tip-bot2 for Dejin Zheng
• [tip: timers/core] dt-bindings: rtc: Convert snps,dw-apb-timer to DT schema, tip-bot2 for Serge Semin
• [tip: timers/core] clocksource: dw_apb_timer_of: Fix missing clockevent timers, tip-bot2 for Serge Semin
• [tip: timers/core] dt-bindings: timer: Add renesas,em-sti bindings, tip-bot2 for Geert Uytterhoeven
• [tip: x86/entry] xen: Add missing include to hvm_op.h, tip-bot2 for Thomas Gleixner
• [tip: sched/core] sched: Add rq::ttwu_pending, tip-bot2 for Peter Zijlstra
• [tip: sched/core] sched: Replace rq::wake_list, tip-bot2 for Peter Zijlstra
  • Re: [tip: sched/core] sched: Replace rq::wake_list, Frederic Weisbecker
• [tip: locking/core] connector/cn_proc: Protect send_msg() with a local lock, tip-bot2 for Mike Galbraith
• [tip: locking/core] zram: Use local lock to protect per-CPU data, tip-bot2 for Mike Galbraith
• [tip: locking/core] mm/swap: Use local_lock for protection, tip-bot2 for Ingo Molnar
• [tip: locking/core] squashfs: Make use of local lock in multi_cpu decompressor, tip-bot2 for Julia Cartwright
• [tip: locking/core] locking: Introduce local_lock(), tip-bot2 for Thomas Gleixner
• [tip: locking/core] radix-tree: Use local_lock for protection, tip-bot2 for Sebastian Andrzej Siewior
• [tip: locking/core] zram: Allocate struct zcomp_strm as per-CPU memory, tip-bot2 for Sebastian Andrzej Siewior
• [tip: sched/core] smp: Move irq_work_run() out of flush_smp_call_function_queue(), tip-bot2 for Peter Zijlstra
• [tip: sched/core] sched: Fix smp_call_function_single_async() usage for ILB, tip-bot2 for Peter Zijlstra
  • Re: [tip: sched/core] sched: Fix smp_call_function_single_async() usage for ILB, Frederic Weisbecker
• [tip: sched/core] smp: Optimize flush_smp_call_function_queue(), tip-bot2 for Peter Zijlstra
• [tip: sched/core] smp: Optimize send_call_function_single_ipi(), tip-bot2 for Peter Zijlstra
• [tip: sched/core] irq_work, smp: Allow irq_work on call_single_queue, tip-bot2 for Peter Zijlstra
• [tip: sched/core] sched/headers: Split out open-coded prototypes into kernel/sched/smp.h, tip-bot2 for Ingo Molnar
• [tip: irq/core] irqchip: Fix "Loongson HyperTransport Vector support" driver build on all non-MIPS platforms, tip-bot2 for Ingo Molnar
• [tip: x86/entry] x86/entry: Rename trace_hardirqs_off_prepare(), tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry, nmi: Disable #DB, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: Clarify irq_{enter,exit}_rcu(), tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: Remove DBn stacks, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/hw_breakpoint: Prevent data breakpoints on per_cpu cpu_tss_rw, tip-bot2 for Lai Jiangshan
• [tip: x86/entry] x86/entry, mce: Disallow #DB during #MC, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/hw_breakpoint: Prevent data breakpoints on direct GDT, tip-bot2 for Lai Jiangshan
• [tip: x86/entry] x86/hw_breakpoint: Prevent data breakpoints on user_pcid_flush_mask, tip-bot2 for Lai Jiangshan
• [tip: x86/entry] x86/hw_breakpoint: Add within_area() to check data breakpoints, tip-bot2 for Lai Jiangshan
• [tip: x86/entry] x86/entry: Introduce local_db_{save,restore}(), tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: Optimize local_db_save() for virt, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: Remove debug IDT frobbing, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/idt: Use proper constants for table size, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idt: Mark init only functions __init, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idt: Consolidate idt functionality, tip-bot2 for Thomas Gleixner
  • <Possible follow-ups>
  • [tip: x86/entry] x86/idt: Consolidate idt functionality, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idt: Add comments about early #PF handling, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idt: Cleanup trap_init(), tip-bot2 for Thomas Gleixner
• [tip: irq/core] irqchip: Add Loongson PCH PIC controller, tip-bot2 for Jiaxun Yang
• [tip: irq/core] dt-bindings: interrupt-controller: Add Loongson HTVEC, tip-bot2 for Jiaxun Yang
• [tip: irq/core] irqchip/sifive-plic: Set default irq affinity in plic_irqdomain_map(), tip-bot2 for Anup Patel
• [tip: irq/core] irqchip/sifive-plic: Setup cpuhp once after boot CPU handler is present, tip-bot2 for Anup Patel
• [tip: irq/core] irqchip: Add Loongson HyperTransport Vector support, tip-bot2 for Jiaxun Yang
• [tip: irq/core] dt-bindings: interrupt-controller: Add Loongson PCH PIC, tip-bot2 for Jiaxun Yang
• [tip: irq/core] irqchip: Add Loongson PCH MSI controller, tip-bot2 for Jiaxun Yang
• [tip: irq/core] irqchip/gic-v2, v3: Drop extra IRQ_NOAUTOEN setting for (E)PPIs, tip-bot2 for Valentin Schneider
• [tip: irq/core] iio: dummy_evgen: Fix use after free on error in iio_dummy_evgen_create(), tip-bot2 for Dan Carpenter
• [tip: irq/core] irqdomain: Make __irq_domain_add() less OF-dependent, tip-bot2 for Andy Shevchenko
• [tip: irq/core] irqchip/gic-v3-its: Track LPI distribution on a per CPU basis, tip-bot2 for Marc Zyngier
• [tip: irq/core] irqchip/sifive-plic: Improve boot prints for multiple PLIC instances, tip-bot2 for Anup Patel
• [tip: irq/core] irqdomain: Allow software nodes for IRQ domain creation, tip-bot2 for Andy Shevchenko
• [tip: irq/core] genirq/irq_sim: Simplify the API, tip-bot2 for Bartosz Golaszewski
• [tip: irq/core] irqdomain: Get rid of special treatment for ACPI in __irq_domain_add(), tip-bot2 for Andy Shevchenko
• [tip: irq/core] irqchip/gic-v3: Fix missing "__init" for gic_smp_init(), tip-bot2 for Ingo Rohloff
• [tip: irq/core] platform-msi: Fix typos in comment, tip-bot2 for Shaokun Zhang
• [tip: irq/core] irqchip/sifive-plic: Remove incorrect requirement about number of irq contexts, tip-bot2 for Wesley W. Terpstra
• [tip: irq/core] irqdomain: Make irq_domain_reset_irq_data() available to non-hierarchical users, tip-bot2 for Bartosz Golaszewski
• [tip: irq/core] irqchip/gic-v3-its: Balance initial LPI affinity across CPUs, tip-bot2 for Marc Zyngier
• [tip: irq/core] dt-bindings: interrupt-controller: Add Loongson PCH MSI, tip-bot2 for Jiaxun Yang
• [tip: x86/urgent] copy_xstate_to_kernel(): don't leave parts of destination uninitialized, tip-bot2 for Al Viro
• [tip: x86/urgent] x86/ioperm: Prevent a memory leak when fork fails, tip-bot2 for Jay Lang
• [tip: x86/cleanups] x86/mm: Drop deprecated DISCONTIGMEM support for 32-bit, tip-bot2 for Mike Rapoport
• [tip: x86/cleanups] x86/spinlock: Remove obsolete ticket spinlock macros and types, tip-bot2 for Waiman Long
• [tip: x86/splitlock] x86/split_lock: Add Icelake microserver and Tigerlake CPU models, tip-bot2 for Fenghua Yu
• [tip: x86/urgent] x86/dma: Fix max PFN arithmetic overflow on 32 bit systems, tip-bot2 for Alexander Dahl
• [tip: x86/build] x86/Kconfig: Update config and kernel doc for MPK feature on AMD, tip-bot2 for Babu Moger
• [tip: irq/core] genirq: Check irq_data_get_irq_chip() return value before use, tip-bot2 for Marek Vasut
• [tip: x86/entry] xen: Move xen_setup_callback_vector() definition to include/xen/hvm.h, tip-bot2 for Vitaly Kuznetsov
• [tip: x86/entry] x86/hyperv: Use the correct target for alloc_intr_gate(), tip-bot2 for Wei Liu
• [tip: locking/kcsan] compiler_types.h: Use unoptimized __unqual_scalar_typeof for sparse, tip-bot2 for Marco Elver
• [tip: core/rcu] rcu: Allow for smp_call_function() running callbacks from idle, tip-bot2 for Peter Zijlstra
• [tip: perf/core] perf/x86/rapl: Move RAPL support to common x86 code, tip-bot2 for Stephane Eranian
• [tip: perf/core] perf/x86/rapl: Make perf_probe_msr() more robust and flexible, tip-bot2 for Stephane Eranian
• [tip: perf/core] perf/x86/rapl: Flip logic on default events visibility, tip-bot2 for Stephane Eranian
• [tip: perf/core] perf/x86/rapl: Refactor to share the RAPL code between Intel and AMD CPUs, tip-bot2 for Stephane Eranian
• [tip: perf/core] perf/x86/rapl: Add AMD Fam17h RAPL support, tip-bot2 for Stephane Eranian
• [tip: ras/core] x86/mce/dev-mcelog: Fix -Wstringop-truncation warning about strncpy(), tip-bot2 for Tony Luck
• [tip: locking/kcsan] compiler_types.h: Optimize __unqual_scalar_typeof compilation time, tip-bot2 for Marco Elver
• [tip: objtool/core] objtool: Add check_kcov_mode() to the uaccess safelist, tip-bot2 for Josh Poimboeuf
• [tip: objtool/core] samples/ftrace: Fix asm function ELF annotations, tip-bot2 for Josh Poimboeuf
• [tip: objtool/core] objtool: Move struct objtool_file into arch-independent header, tip-bot2 for Matt Helsley
• [tip: objtool/core] objtool: Enable compilation of objtool for all architectures, tip-bot2 for Matt Helsley
• [tip: objtool/core] objtool: Exit successfully when requesting help, tip-bot2 for Matt Helsley
• [tip: x86/cleanups] x86/apb_timer: Drop unused TSC calibration, tip-bot2 for Johan Hovold
• [tip: x86/cleanups] x86/apb_timer: Drop unused declaration and macro, tip-bot2 for Johan Hovold
• [tip: x86/entry] x86/entry/64: Remove IRQ stack switching ASM, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Make enter_from_user_mode() static, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/32: Remove redundant irq disable code, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Move paranoid irq tracing out of ASM code, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Remove the apic/BUILD interrupt leftovers, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert various hypervisor vectors to IDTENTRY_SYSVEC, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert various system vectors, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert APIC interrupts to IDTENTRY_SYSVEC, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert reschedule interrupt to IDTENTRY_SYSVEC_SIMPLE, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert XEN hypercall vector to IDTENTRY_SYSVEC, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Use idtentry for interrupts, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/irq: Rework handle_irq() for 64-bit, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/32: Remove common_exception(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert SMP system vectors to IDTENTRY_SYSVEC, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Change exit path of xen_failsafe_callback, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/64: Move do_softirq_own_stack() to C, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Switch page fault exception to IDTENTRY_RAW, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Add IRQENTRY_IRQ macro, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert KVM vectors to IDTENTRY_SYSVEC*, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/irq: Use generic irq_regs implementation, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Switch XEN/PV hypercall entry to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Provide helpers for executing on the irqstack, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/irq: Convey vector as argument and not in ptregs, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/64: Remove error_exit(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/64: Simplify idtentry_body, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Clean up idtentry_enter/exit() leftovers, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Split out idtentry_exit_cond_resched(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] nmi, tracing: Make hardware latency tracing noinstr safe, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Provide IDTENTRY_SYSVEC, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Provide idtentry_enter/exit_user(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Remove the transition leftovers, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Provide idtentry_entry/exit_cond_rcu(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] rcu: Provide rcu_irq_exit_check_preempt(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] genirq: Provide irq_enter/exit_rcu(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] rcu: Abstract out rcu_irq_enter_check_tick() from rcu_nmi_enter(), tip-bot2 for Paul E. McKenney
• [tip: x86/entry] genirq: Provide __irq_enter/exit_raw(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/64: Remove TRACE_IRQS_*_DEBUG, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idtentry: Switch to conditional RCU handling, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Remove the TRACE_IRQS cruft, tip-bot2 for Thomas Gleixner
• [tip: ras/core] x86/{mce,mm}: Unmap the entire page if the whole page is affected and poisoned, tip-bot2 for Tony Luck
• [tip: sched/urgent] sched/fair: Don't NUMA balance for kthreads, tip-bot2 for Jens Axboe
• [tip: x86/cleanups] x86/io_apic: Remove unused function mp_init_irq_at_boot(), tip-bot2 for YueHaibing
• [tip: x86/urgent] x86/syscalls: Revert "x86/syscalls: Make __X32_SYSCALL_BIT be unsigned long", tip-bot2 for Andy Lutomirski
• [tip: x86/apic] x86/apic: Make TSC deadline timer detection message visible, tip-bot2 for Borislav Petkov
• [tip: x86/misc] x86/reboot/quirks: Add MacBook6,1 reboot quirk, tip-bot2 for Hill Ma
• [tip: ras/core] x86/{mce,mm}: Change so poison pages are either unmapped or marked uncacheable, tip-bot2 for Tony Luck
  • Re: [tip: ras/core] x86/{mce,mm}: Change so poison pages are either unmapped or marked uncacheable, Borislav Petkov
    • RE: [tip: ras/core] x86/{mce,mm}: Change so poison pages are either unmapped or marked uncacheable, Luck, Tony
      • Message not available
        • Message not available
          • Re: [tip: ras/core] x86/{mce,mm}: Change so poison pages are either unmapped or marked uncacheable, Borislav Petkov
• [tip: x86/entry] x86/entry: Fix allnoconfig build warning, tip-bot2 for Ingo Molnar
• [tip: sched/core] sched/core: Offload wakee task activation if it the wakee is descheduling, tip-bot2 for Mel Gorman
• [tip: sched/core] sched/core: Optimize ttwu() spinning on p->on_cpu, tip-bot2 for Peter Zijlstra
• [tip: x86/platform] x86/apic/uv: Remove code for unused distributed GRU mode, tip-bot2 for Steve Wahl
• [tip: x86/cleanups] x86/mm: Stop printing BRK addresses, tip-bot2 for Arvind Sankar
• [tip: efi/urgent] efi/libstub: Avoid returning uninitialized data from setup_graphics(), tip-bot2 for Heinrich Schuchardt
• [tip: efi/urgent] tpm: check event log version before reading final events, tip-bot2 for Loïc Yhuel
• [tip: efi/urgent] efi/libstub/x86: Avoid EFI map buffer alloc in allocate_e820(), tip-bot2 for Lenny Szubowicz
• [tip: efi/urgent] efi/earlycon: Fix early printk for wider fonts, tip-bot2 for Dave Young
• [tip: efi/urgent] x86/boot: Mark global variables as static, tip-bot2 for Arvind Sankar
• [tip: efi/urgent] efi: cper: Add support for printing Firmware Error Record Reference, tip-bot2 for Punit Agrawal
• [tip: efi/urgent] efi: Pull up arch-specific prototype efi_systab_show_arch(), tip-bot2 for Benjamin Thiel
• [tip: x86/urgent] x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks, tip-bot2 for Josh Poimboeuf
• [tip: ras/core] hwmon: (k10temp) Add AMD family 17h model 60h PCI match, tip-bot2 for Alexander Monakov
• [tip: ras/core] x86/amd_nb: Add AMD family 17h model 60h PCI IDs, tip-bot2 for Alexander Monakov
• [tip: ras/core] EDAC/amd64: Add AMD family 17h model 60h PCI IDs, tip-bot2 for Alexander Monakov
• [tip: locking/kcsan] compiler_types.h, kasan: Use __SANITIZE_ADDRESS__ instead of CONFIG_KASAN to decide inlining, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Update Documentation to change supported compilers, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Remove 'noinline' from __no_kcsan_or_inline, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Pass option tsan-instrument-read-before-write to Clang, tip-bot2 for Marco Elver
• [tip: locking/kcsan] compiler.h: Remove data_race() and unnecessary checks from {READ,WRITE}_ONCE(), tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Support distinguishing volatile accesses, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Restrict supported compilers, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Avoid inserting __tsan_func_entry/exit if possible, tip-bot2 for Marco Elver
• [tip: locking/kcsan] ubsan, kcsan: Don't combine sanitizer with kcov on clang, tip-bot2 for Arnd Bergmann
• [tip: locking/kcsan] compiler.h: Move function attributes to compiler_types.h, tip-bot2 for Marco Elver
• [tip: x86/build] x86/boot: Discard .discard.unreachable for arch/x86/boot/compressed/vmlinux, tip-bot2 for Fangrui Song
• [tip: x86/mm] x86/kvm: Refactor L1D flush page management, tip-bot2 for Balbir Singh
• [tip: x86/mm] x86/mm: Refactor cond_ibpb() to support other use cases, tip-bot2 for Balbir Singh
• [tip: x86/mm] Documentation: Add L1D flushing Documentation, tip-bot2 for Balbir Singh
• [tip: x86/mm] x86/kvm: Refactor L1D flushing, tip-bot2 for Balbir Singh
• [tip: x86/mm] x86/kvm: Refactor L1D flush operations, tip-bot2 for Balbir Singh
• [tip: x86/mm] x86/mm: Optionally flush L1D on context switch, tip-bot2 for Balbir Singh
• [tip: x86/mm] prctl: Hook L1D flushing in via prctl, tip-bot2 for Balbir Singh
• [tip: x86/timers] x86/tsc: Add tsc_early_khz command line parameter, tip-bot2 for Krzysztof Piecuch
• [tip: x86/entry] x86/entry: Convert Debug exception to IDTENTRY_DB, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert double fault exception to IDTENTRY_DF, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idtentry: Provide IDTENTRY_DF, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/64: Remove error code clearing from #DB and #MCE ASM stub, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idtentry: Provide IDTRENTRY_NOIST variants for #DB and #MC, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/nmi: Protect NMI entry against instrumentation, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idtentry: Provide IDTENTRY_XEN for XEN/PV, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Implement user mode C entry points for #DB and #MCE, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/traps: Address objtool noinstr complaints in #DB, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/db: Split out dr6/7 handling, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/mce: Move nmi_enter/exit() into the entry point, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/traps: Split int3 handler up, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: Convert NMI to IDTENTRY_NMI, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] lib/bsearch: Provide __always_inline variant, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: Convert Machine Check to IDTENTRY_IST, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idtentry: Provide IDTENTRY_IST, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert SIMD coprocessor error exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert INT3 exception to IDTENTRY_RAW, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/int3: Ensure that poke_int3_handler() is not traced, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idtentry: Provide IDTENTRY_RAW, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/32: Convert IRET exception to IDTENTRY_SW, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert Alignment check exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/int3: Inline bsearch(), tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: Convert Stack segment exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert Invalid TSS exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idtentry: Provide IDTENTRY_ERRORCODE, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert Device not available exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert Spurious interrupt bug exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert Invalid Opcode exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert Segment not present exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert General protection exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/int3: Avoid atomic instrumentation, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: Convert Bounds exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/64: Provide sane error entry/exit, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Distangle idtentry, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert Divide Error to IDTENTRY, tip-bot2 for Thomas Gleixner
  • Re: [tip: x86/entry] x86/entry: Convert Divide Error to IDTENTRY, Dmitry Vyukov
    • Re: [tip: x86/entry] x86/entry: Convert Divide Error to IDTENTRY, Thomas Gleixner
    • [tip: x86/urgent] x86/traps: Fix #DE Oops message regression, tip-bot2 for Thomas Gleixner
    • Re: [tip: x86/entry] x86/entry: Convert Divide Error to IDTENTRY, Kees Cook
      • Re: [tip: x86/entry] x86/entry: Convert Divide Error to IDTENTRY, Dmitry Vyukov
    • [tip: x86/urgent] x86/traps: Fix #DE Oops message regression, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert Coprocessor segment overrun exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idt: Remove update_intr_gate(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/speculation/mds: Mark mds_user_clear_cpu_buffers() __always_inline, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/64: Reorder idtentries, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Move irq tracing on syscall entry to C-code, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/64: Use native swapgs in asm_load_gs_index(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Make entry_64_compat.S objtool clean, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry/common: Protect against instrumentation, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Mark enter_from_user_mode() noinstr, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/traps: Mark sync_regs() noinstr, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/traps: Make interrupt enable/disable symmetric in C code, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/32: Move non entry code into .text section, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] context_tracking: Make guest_enter/exit() .noinstr ready, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] context_tracking: Ensure that the critical path cannot be instrumented, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/64: Move non entry code into .text section, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] tracing: Provide lockdep less trace_hardirqs_on/off() variants, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/kvm: Restrict ASYNC_PF to user space, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Move irq flags tracing to prepare_exit_to_usermode(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/kvm: Sanitize kvm_async_pf_task_wait(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/traps: Mark fixup_bad_iret() noinstr, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/kvm: Handle async page faults directly through do_page_fault(), tip-bot2 for Andy Lutomirski
• [tip: x86/entry] x86/hw_breakpoint: Prevent data breakpoints on cpu_entry_area, tip-bot2 for Andy Lutomirski
• [tip: x86/entry] lockdep: Prepare for noinstr sections, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/traps: Prepare for using DEFINE_IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/64: Avoid pointless code when CONTEXT_TRACKING=n, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Exclude low level entry code from sanitizing, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/doublefault: Remove memmove() call, tip-bot2 for Peter Zijlstra
• [tip: x86/entry] x86/entry: Remove the unused LOCKDEP_SYSEXIT cruft, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] lib/smp_processor_id: Move it into noinstr section, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] bug: Annotate WARN/BUG/stackfail as noinstr safe, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Disable interrupts for native_load_gs_index() in C code, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/idtentry: Provide macros to define/declare IDT entry points, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/traps: Split trap numbers out in a separate header, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert Overflow exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/32: Provide macro to emit IDT entry stubs, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry/common: Provide idtentry_enter/exit(), tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/entry: Convert Coprocessor error exception to IDTENTRY, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/mce: Use untraced rd/wrmsr in the MCE offline/crash check, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/mce: Address objtools noinstr complaints, tip-bot2 for Thomas Gleixner
• [tip: x86/entry] x86/traps: Restructure #DB handling, tip-bot2 for Thomas Gleixner
• [tip: core/rcu] rcu: Provide rcu_irq_exit_preempt(), tip-bot2 for Thomas Gleixner
• [tip: core/rcu] x86/entry: Get rid of ist_begin/end_non_atomic(), tip-bot2 for Thomas Gleixner
• [tip: core/rcu] x86: Replace ist_enter() with nmi_enter(), tip-bot2 for Peter Zijlstra
• [tip: core/rcu] vmlinux.lds.h: Create section for protection against instrumentation, tip-bot2 for Thomas Gleixner
• [tip: core/rcu] rcu: Provide __rcu_is_watching(), tip-bot2 for Thomas Gleixner
• [tip: core/kprobes] kprobes: Prevent probes in .noinstr.text section, tip-bot2 for Thomas Gleixner
• [tip: core/rcu] x86/mce: Send #MC singal from task work, tip-bot2 for Peter Zijlstra
• [tip: core/rcu] hardirq/nmi: Allow nested nmi_enter(), tip-bot2 for Peter Zijlstra
• [tip: core/rcu] printk: Disallow instrumenting print_nmi_enter(), tip-bot2 for Peter Zijlstra
• [tip: core/rcu] sh/ftrace: Move arch_ftrace_nmi_{enter,exit} into nmi exception, tip-bot2 for Peter Zijlstra
• [tip: core/rcu] lockdep: Always inline lockdep_{off,on}(), tip-bot2 for Peter Zijlstra
• [tip: core/rcu] sched,rcu,tracing: Avoid tracing before in_nmi() is correct, tip-bot2 for Peter Zijlstra
• [tip: core/rcu] arm64: Prepare arch_nmi_enter() for recursion, tip-bot2 for Frederic Weisbecker
• [tip: core/rcu] printk: Prepare for nested printk_nmi_enter(), tip-bot2 for Petr Mladek
• [tip: core/rcu] rcu: Make RCU IRQ enter/exit functions rely on in_nmi(), tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu/tree: Mark the idle relevant functions noinstr, tip-bot2 for Thomas Gleixner
  • Re: [tip: core/rcu] rcu/tree: Mark the idle relevant functions noinstr, Kim Phillips
    • Re: [tip: core/rcu] rcu/tree: Mark the idle relevant functions noinstr, Paul E. McKenney
    • Re: [tip: core/rcu] rcu/tree: Mark the idle relevant functions noinstr, Peter Zijlstra
  • Re: [tip: core/rcu] rcu/tree: Mark the idle relevant functions noinstr, Peter Zijlstra
    • Re: [tip: core/rcu] rcu/tree: Mark the idle relevant functions noinstr, Steven Rostedt
      • Re: [tip: core/rcu] rcu/tree: Mark the idle relevant functions noinstr, Peter Zijlstra
• [tip: x86/cleanups] x86/audit: Fix a -Wmissing-prototypes warning for ia32_classify_syscall(), tip-bot2 for Benjamin Thiel
• [tip: sched/core] sched: Defend cfs and rt bandwidth quota against overflow, tip-bot2 for Huaixin Chang
• [tip: sched/urgent] sched/debug: Fix requested task uclamp values shown in procfs, tip-bot2 for Pavankumar Kondeti
• [tip: perf/core] perf/x86: Replace zero-length array with flexible-array, tip-bot2 for Gustavo A. R. Silva
• [tip: sched/urgent] sched/fair: Fix unthrottle_cfs_rq() for leaf_cfs_rq list, tip-bot2 for Vincent Guittot
• [tip: sched/core] sched/pelt: Sync util/runnable_sum with PELT window when propagating, tip-bot2 for Vincent Guittot
• [tip: sched/urgent] sched/fair: Fix enqueue_task_fair() warning some more, tip-bot2 for Phil Auld
• [tip: sched/core] sched/cpuacct: Fix charge cpuacct.usage_sys, tip-bot2 for Muchun Song
• [tip: sched/core] sched/fair: Optimize enqueue_task_fair(), tip-bot2 for Vincent Guittot
• [tip: sched/core] sched/cpuacct: Use __this_cpu_add() instead of this_cpu_ptr(), tip-bot2 for Muchun Song
• [tip: locking/core] locking/lockdep: Replace zero-length array with flexible-array, tip-bot2 for Gustavo A. R. Silva
  • Re: [tip: locking/core] locking/lockdep: Replace zero-length array with flexible-array, Gustavo A. R. Silva
• [tip: perf/core] perf/x86/rapl: Add Ice Lake RAPL support, tip-bot2 for Kan Liang
• [tip: perf/core] perf/x86/intel: Add more available bits for OFFCORE_RESPONSE of Intel Tremont, tip-bot2 for Kan Liang
• [tip: sched/core] sched/fair: Replace zero-length array with flexible-array, tip-bot2 for Gustavo A. R. Silva
• [tip: perf/core] perf/core: Replace zero-length array with flexible-array, tip-bot2 for Gustavo A. R. Silva
• [tip: x86/urgent] x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables, tip-bot2 for Nathan Chancellor
• [tip: x86/boot] x86/boot: Correct relocation destination on old linkers, tip-bot2 for Arvind Sankar
• [tip: x86/cpu] x86/cpu: Use RDRAND and RDSEED mnemonics in archrandom.h, tip-bot2 for Uros Bizjak
• [tip: x86/fpu] x86/fpu/xstate: Restore supervisor states for signal return, tip-bot2 for Yu-cheng Yu
• [tip: x86/fpu] x86/fpu/xstate: Separate user and supervisor xfeatures mask, tip-bot2 for Yu-cheng Yu
• [tip: x86/fpu] x86/fpu/xstate: Define new functions for clearing fpregs and xstates, tip-bot2 for Fenghua Yu
  • Re: [tip: x86/fpu] x86/fpu/xstate: Define new functions for clearing fpregs and xstates, Andy Lutomirski
    • Re: [tip: x86/fpu] x86/fpu/xstate: Define new functions for clearing fpregs and xstates, Yu, Yu-cheng
      • Re: [tip: x86/fpu] x86/fpu/xstate: Define new functions for clearing fpregs and xstates, Thomas Gleixner
        • Re: [tip: x86/fpu] x86/fpu/xstate: Define new functions for clearing fpregs and xstates, Ivan Zahariev
          • Re: [tip: x86/fpu] x86/fpu/xstate: Define new functions for clearing fpregs and xstates, Dave Hansen
            • Re: [tip: x86/fpu] x86/fpu/xstate: Define new functions for clearing fpregs and xstates, Ivan Zahariev
              • Re: [tip: x86/fpu] x86/fpu/xstate: Define new functions for clearing fpregs and xstates, Dave Hansen
• [tip: x86/fpu] x86/fpu/xstate: Preserve supervisor states for the slow path in __fpu__restore_sig(), tip-bot2 for Yu-cheng Yu
• [tip: x86/fpu] x86/fpu/xstate: Introduce XSAVES supervisor states, tip-bot2 for Yu-cheng Yu
• [tip: x86/fpu] x86/fpu/xstate: Update sanitize_restored_xstate() for supervisor xstates, tip-bot2 for Yu-cheng Yu
• [tip: x86/fpu] x86/fpu/xstate: Rename validate_xstate_header() to validate_user_xstate_header(), tip-bot2 for Fenghua Yu
• [tip: x86/fpu] x86/fpu/xstate: Define new macros for supervisor and user xstates, tip-bot2 for Fenghua Yu
• [tip: x86/fpu] x86/fpu/xstate: Update copy_kernel_to_xregs_err() for supervisor states, tip-bot2 for Yu-cheng Yu
• [tip: x86/fpu] x86/fpu: Introduce copy_supervisor_to_kernel(), tip-bot2 for Yu-cheng Yu
• [tip: x86/cleanups] x86/nmi: Remove edac.h include leftover, tip-bot2 for Borislav Petkov
• [tip: objtool/core] objtool: Allow no-op CFI ops in alternatives, tip-bot2 for Peter Zijlstra
• [tip: objtool/core] objtool: use gelf_getsymshndx to handle >64k sections, tip-bot2 for Sami Tolvanen
• [tip: objtool/urgent] x86/unwind/orc: Fix error handling in __unwind_start(), tip-bot2 for Josh Poimboeuf
• [tip: x86/urgent] x86: Fix early boot crash on gcc-10, third try, tip-bot2 for Borislav Petkov
  • Re: [tip: x86/urgent] x86: Fix early boot crash on gcc-10, third try, Sasha Levin
• [tip: x86/splitlock] x86/split_lock: Add Icelake microserver CPU model, tip-bot2 for Fenghua Yu
• [tip: x86/entry] x86/idt: Annotate alloc_intr_gate() with __init, tip-bot2 for Vitaly Kuznetsov
• [tip: x86/entry] x86/idt: Keep spurious entries unset in system_vectors, tip-bot2 for Vitaly Kuznetsov
• [tip: x86/entry] x86/xen: Split HVM vector callback setup and interrupt gate allocation, tip-bot2 for Vitaly Kuznetsov
• [tip: locking/kcsan] READ_ONCE: Fix comment describing 2x32-bit atomicity, tip-bot2 for Will Deacon
• [tip: core/kprobes] kprobes: Lock kprobe_mutex while showing kprobe_blacklist, tip-bot2 for Masami Hiramatsu
• [tip: core/kprobes] kprobes: Support NOKPROBE_SYMBOL() in modules, tip-bot2 for Masami Hiramatsu
• [tip: core/kprobes] kprobes: Support __kprobes blacklist in modules, tip-bot2 for Masami Hiramatsu
• [tip: core/kprobes] samples/kprobes: Add __kprobes and NOKPROBE_SYMBOL() for handlers., tip-bot2 for Masami Hiramatsu
• [tip: sched/core] sched: Make scheduler_ipi inline, tip-bot2 for Thomas Gleixner
• [tip: sched/core] sched: Clean up scheduler_ipi(), tip-bot2 for Peter Zijlstra (Intel)
• [tip: locking/kcsan] READ_ONCE: Use data_race() to avoid KCSAN instrumentation, tip-bot2 for Will Deacon
  • Re: [tip: locking/kcsan] READ_ONCE: Use data_race() to avoid KCSAN instrumentation, Borislav Petkov
    • Re: [tip: locking/kcsan] READ_ONCE: Use data_race() to avoid KCSAN instrumentation, Marco Elver
      • Re: [tip: locking/kcsan] READ_ONCE: Use data_race() to avoid KCSAN instrumentation, Borislav Petkov
        • Re: [tip: locking/kcsan] READ_ONCE: Use data_race() to avoid KCSAN instrumentation, Marco Elver
    • Re: [tip: locking/kcsan] READ_ONCE: Use data_race() to avoid KCSAN instrumentation, Nathan Chancellor
    • [tip: locking/kcsan] compiler.h: Avoid nested statement expression in data_race(), tip-bot2 for Marco Elver
• [tip: locking/kcsan] gcov: Remove old GCC 3.4 support, tip-bot2 for Will Deacon
• [tip: locking/kcsan] locking/barriers: Use '__unqual_scalar_typeof' for load-acquire macros, tip-bot2 for Will Deacon
• [tip: locking/kcsan] fault_inject: Don't rely on "return value" from WRITE_ONCE(), tip-bot2 for Will Deacon
• [tip: locking/kcsan] READ_ONCE: Enforce atomicity for {READ,WRITE}_ONCE() memory accesses, tip-bot2 for Will Deacon
• [tip: locking/kcsan] net: tls: Avoid assigning 'const' pointer to non-const pointer, tip-bot2 for Will Deacon
• [tip: locking/kcsan] arm64: csum: Disable KASAN for do_csum(), tip-bot2 for Will Deacon
• [tip: locking/kcsan] READ_ONCE: Simplify implementations of {READ,WRITE}_ONCE(), tip-bot2 for Will Deacon
• [tip: locking/kcsan] compiler/gcc: Raise minimum GCC version for kernel builds to 4.8, tip-bot2 for Will Deacon
• [tip: locking/kcsan] locking/atomics: Flip fallbacks and instrumentation, tip-bot2 for Peter Zijlstra
• [tip: locking/kcsan] arm64: barrier: Use '__unqual_scalar_typeof' for acquire/release macros, tip-bot2 for Will Deacon
• [tip: locking/kcsan] sparc32: mm: Change pgtable_t type to pte_t * instead of struct page *, tip-bot2 for Will Deacon
• [tip: locking/kcsan] sparc32: mm: Restructure sparc32 MMU page-table layout, tip-bot2 for Will Deacon
• [tip: locking/kcsan] netfilter: Avoid assigning 'const' pointer to non-const pointer, tip-bot2 for Will Deacon
• [tip: locking/kcsan] sparc32: mm: Fix argument checking in __srmmu_get_nocache(), tip-bot2 for Will Deacon
• [tip: locking/kcsan] sparc32: mm: Reduce allocation size for PMD and PTE tables, tip-bot2 for Will Deacon
• [tip: locking/kcsan] linux/compiler.h: Remove redundant '#else', tip-bot2 for Will Deacon
• [tip: locking/kcsan] READ_ONCE: Drop pointer qualifiers when reading from scalar types, tip-bot2 for Will Deacon
• [tip: locking/kcsan] kcsan: Rework data_race() so that it can be used by READ_ONCE(), tip-bot2 for Will Deacon
• [tip: x86/cpu] x86/cpu: Use INVPCID mnemonic in invpcid.h, tip-bot2 for Uros Bizjak
  • Re: [tip: x86/cpu] x86/cpu: Use INVPCID mnemonic in invpcid.h, Uros Bizjak
    • Re: [tip: x86/cpu] x86/cpu: Use INVPCID mnemonic in invpcid.h, Borislav Petkov
      • Re: [tip: x86/cpu] x86/cpu: Use INVPCID mnemonic in invpcid.h, Uros Bizjak
        • Re: [tip: x86/cpu] x86/cpu: Use INVPCID mnemonic in invpcid.h, Borislav Petkov
• [tip: core/rcu] torture: Allow scenario-specific Kconfig options to override CFcommon, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] torture: Add a --kasan argument, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] torture: Save a few lines by using config_override_param initially, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] torture: Allow --kconfig options to override --kcsan defaults, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] torture: Eliminate duplicate #CHECK# from ConfigFragment, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] torture: Abstract application of additional Kconfig options, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcutorture: Make kvm-recheck-rcu.sh handle truncated lines, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcutorture: Make rcu_fwds and rcu_fwd_emergency_stop static, tip-bot2 for Jason Yan
• [tip: core/rcu] torture: Make --kcsan argument also create a summary, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcutorture: Right-size TREE10 CPU consumption, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] torture: Add --kcsan argument to top-level kvm.sh script, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcutorture: Mark data-race potential for rcu_barrier() test statistics, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Allow standalone use of TASKS_{TRACE_,}RCU, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcutorture: Add KCSAN stubs, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Add count for idle tasks on offline CPUs, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Add IPI failure count to statistics, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: When GP kthread is starved, tag idle threads as false positives, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Use data_race() for RCU expedited CPU stall-warning prints, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] ftrace: Use synchronize_rcu_tasks_rude() instead of ftrace_sync(), tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Add rcu_dynticks_zero_in_eqs() effectiveness statistics, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Add grace-period and IPI counts to statistics, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Disable CPU hotplug across RCU tasks trace scans, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Split ->trc_reader_need_end, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Handle the running-offline idle-task special case, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Add a grace-period start time for throttling and debug, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Avoid IPIing userspace/idle tasks if kernel is so built, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Add stall warnings for RCU Tasks Trace, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Allow rcu_read_unlock_trace() under scheduler locks, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Add RCU tasks to rcutorture writer stall output, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Further refactor RCU-tasks to allow adding more variants, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Make RCU Tasks Trace make use of RCU scheduler hooks, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Add an RCU-tasks rude variant, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Add an RCU Tasks Trace to simplify protection of tracing hooks, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcutorture: Add torture tests for RCU Tasks Trace, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Refactor RCU-tasks to allow variants to be added, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Use unique names for RCU-Tasks kthreads and messages, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcutorture: Add torture tests for RCU Tasks Rude, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Use context-switch hook for PREEMPT=y kernels, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Move Tasks RCU to its own file, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcutorture: Add a test for synchronize_rcu_mult(), tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Reinstate synchronize_rcu_mult(), tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Add comments marking transitions between RCU watching and not, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Create struct to hold state information, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Add per-task state to RCU CPU stall warnings, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Remove unused ->rcu_read_unlock_special.b.deferred_qs field, tip-bot2 for Lai Jiangshan
• [tip: core/rcu] rcutorture: Add test of holding scheduler locks across rcu_read_unlock(), tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Make rcu_read_unlock_special() safe for rq/pi locks, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu/tree: Count number of batched kfree_rcu() locklessly, tip-bot2 for Joel Fernandes (Google)
• [tip: core/rcu] rcu: Add KCSAN stubs to update.c, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Convert rcu_nohz_full_cpu() ULONG_CMP_LT() to time_before(), tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Convert ULONG_CMP_GE() to time_after() for jiffy comparison, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Get rid of some doc warnings in update.c, tip-bot2 for Mauro Carvalho Chehab
• [tip: core/rcu] rcu: Convert rcu_initiate_boost() ULONG_CMP_GE() to time_after(), tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Replace 1 by true, tip-bot2 for Jules Irenge
• [tip: core/rcu] rcu/tree: Add a shrinker to prevent OOM due to kfree_rcu() batching, tip-bot2 for Joel Fernandes (Google)
  • Re: [tip: core/rcu] rcu/tree: Add a shrinker to prevent OOM due to kfree_rcu() batching, peter enderborg
• [tip: core/rcu] rcu: Expedite first two FQS scans under callback-overload conditions, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Use data_race() for RCU CPU stall-warning prints, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Mark rcu_state.gp_seq to detect more concurrent writes, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] sched/core: Add function to sample state of locked-down task, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] srcu: Add data_race() to ->srcu_lock_count and ->srcu_unlock_count arrays, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Add rcu_gp_might_be_stalled(), tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Fix the (t=0 jiffies) false positive, tip-bot2 for Zhaolong Zhang
• [tip: core/rcu] rcu: Add *_ONCE() and data_race() to rcu_node ->exp_tasks plus locking, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] Revert "rculist: Describe variadic macro argument in a Sphinx-compatible way", tip-bot2 for Jonathan Neuschäfer
• [tip: core/rcu] rcu: Add READ_ONCE and data_race() to rcu_node ->boost_tasks, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] drm: Make drm_dp_mst_dsc_aux_for_port() safe for old compilers, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Add WRITE_ONCE() to rcu_node ->boost_tasks, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Add KCSAN stubs, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Mark rcu_state.ncpus to detect concurrent writes, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] srcu: Add KCSAN stubs, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Replace assigned pointer ret value by corresponding boolean value, tip-bot2 for Jules Irenge
• [tip: core/rcu] rcuperf: Add ability to increase object allocation size, tip-bot2 for Joel Fernandes (Google)
  • [PATCH] rcu/performance: Fix kfree_perf_init() build warning on 32-bit kernels, Ingo Molnar
    • Re: [PATCH] rcu/performance: Fix kfree_perf_init() build warning on 32-bit kernels, Paul E. McKenney
      • Re: [PATCH] rcu/performance: Fix kfree_perf_init() build warning on 32-bit kernels, Geert Uytterhoeven
        • Re: [PATCH] rcu/performance: Fix kfree_perf_init() build warning on 32-bit kernels, Paul E. McKenney
    • Re: [PATCH] rcu/performance: Fix kfree_perf_init() build warning on 32-bit kernels, Joel Fernandes
      • Re: [PATCH] rcu/performance: Fix kfree_perf_init() build warning on 32-bit kernels, Paul E. McKenney
        • Re: [PATCH] rcu/performance: Fix kfree_perf_init() build warning on 32-bit kernels, Paul E. McKenney
• [tip: core/rcu] rcu: Don't use negative nesting depth in __rcu_read_unlock(), tip-bot2 for Lai Jiangshan
• [tip: core/rcu] rcu: Don't set nesting depth negative in rcu_preempt_deferred_qs(), tip-bot2 for Lai Jiangshan
• [tip: core/rcu] rcu-tasks: Code movement to allow more Tasks RCU variants, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Move #ifdef into tasks.h, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Provide boot parameter to delay IPIs until late in grace period, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Add Kconfig option to mediate smp_mb() vs. IPI, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Make rcutorture writer stall output include GP state, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu-tasks: Make RCU tasks trace also wait for idle tasks, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcutorture: Add TRACE02 scenario enabling RCU Tasks Trace IPIs, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] locktorture.c: Fix if-statement empty body warnings, tip-bot2 for Randy Dunlap
• [tip: core/rcu] rcu: Allow rcutorture to starve grace-period kthread, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcu: Remove self-stack-trace when all quiescent states seen, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcutorture: Add flag to produce non-busy-wait task stalls, tip-bot2 for Paul E. McKenney
• [tip: core/rcu] rcutorture: Convert ULONG_CMP_LT() to time_before(), tip-bot2 for Paul E. McKenney
• [tip: locking/kcsan] kcsan: Fix function matching in report, tip-bot2 for Marco Elver
• [tip: locking/kcsan] objtool, kcsan: Add kcsan_disable_current() and kcsan_enable_current_nowarn(), tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Add __kcsan_{enable,disable}_current() variants, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Make reporting aware of KCSAN tests, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Change data_race() to no longer require marking racing accesses, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Move kcsan_{disable,enable}_current() to kcsan-checks.h, tip-bot2 for Marco Elver
• [tip: locking/kcsan] objtool, kcsan: Add explicit check functions to uaccess whitelist, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Use GFP_ATOMIC under spin lock, tip-bot2 for Wei Yongjun
• [tip: locking/kcsan] kcsan: Introduce report access_info and other_info, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Update Documentation/dev-tools/kcsan.rst, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Add current->state to implicitly atomic accesses, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Update API documentation in kcsan-checks.h, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Introduce scoped ASSERT_EXCLUSIVE macros, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Add option for verbose reporting, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Add support for scoped accesses, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Add option to allow watcher interruptions, tip-bot2 for Marco Elver
• [tip: locking/kcsan] kcsan: Fix a typo in a comment, tip-bot2 for Qiujun Huang
• [tip: locking/kcsan] kcsan: Avoid blocking producers in prepare_report(), tip-bot2 for Marco Elver
• [tip: locking/kcsan] checkpatch: Warn about data_race() without comment, tip-bot2 for Marco Elver
• [tip: locking/kcsan] Improve KCSAN documentation a bit, tip-bot2 for Ingo Molnar
• [tip: perf/core] perf bench: Add kallsyms parsing, tip-bot2 for Ian Rogers
• [tip: perf/core] perf annotate: Rename perf_evsel__*() operating on 'struct evsel *' to evsel__*(), tip-bot2 for Arnaldo Carvalho de Melo