Linux Kernel Memory Management
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- Re: [PATCHv2 1/1] mm: fix unproperly folio_put by changing API in read_pages, (continued)
- proc-empty-vm.c:342:17: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result', kernel test robot
- [linux-next:master 2060/2532] mm/mempool.c:271: warning: Function parameter or struct member 'gfp_mask' not described in 'mempool_create_node', kernel test robot
- [linus:master] [mm] f77171d241: vm-scalability.throughput 34.9% improvement, kernel test robot
- [akpm-mm:mm-unstable 262/270] vmscan.c:(.text+0x2c90): multiple definition of `mt_find_alloc_memory_type'; kernel/sched/fair.o:fair.c:(.text+0x1db4): first defined here,
kernel test robot
- [akpm-mm:mm-unstable 262/270] (.text+0x2478): multiple definition of `mt_find_alloc_memory_type'; kernel/sched/fair.o:(.text+0x1728): first defined here, kernel test robot
- [akpm-mm:mm-unstable 263/270] mm/memory-tiers.c:769:13: warning: variable 'rc' set but not used,
kernel test robot
- [akpm-mm:mm-unstable 262/270] include/linux/memory-tiers.h:143:25: warning: no previous prototype for 'mt_find_alloc_memory_type', kernel test robot
- [akpm-mm:mm-unstable 262/270] include/linux/memory-tiers.h:143:25: warning: no previous prototype for function 'mt_find_alloc_memory_type', kernel test robot
- [linux-next:master 1069/2532] sound/soc/sunxi/sun8i-codec.c:1355:38: error: no member named 'type' in 'struct snd_jack', kernel test robot
- [PATCH 0/4] SLUB: improve filling cpu partial a bit in get_partial_node(),
xiongwei.song
- [PATCH 0/3] selftests/mm: mremap_test: Optimizations and style fixes,
Dev Jain
- [PATCH v2] mm/slub: Reduce memory consumption in extreme scenarios,
Chen Jun
- [PATCH v12 00/29] Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support,
Michael Roth
- [PATCH v12 15/29] KVM: SEV: Add support to handle Page State Change VMGEXIT, Michael Roth
- [PATCH v12 16/29] KVM: x86: Export the kvm_zap_gfn_range() for the SNP use, Michael Roth
- [PATCH v12 12/29] KVM: SEV: Add KVM_SEV_SNP_LAUNCH_FINISH command, Michael Roth
[PATCH v12 17/29] KVM: SEV: Add support to handle RMP nested page faults, Michael Roth
[PATCH v12 18/29] KVM: SEV: Use a VMSA physical address variable for populating VMCB, Michael Roth
[PATCH v12 20/29] KVM: SEV: Add support for GHCB-based termination requests, Michael Roth
[PATCH v12 01/29] [TEMP] x86/kvm/Kconfig: Have KVM_AMD_SEV select ARCH_HAS_CC_PLATFORM, Michael Roth
[PATCH v12 21/29] KVM: SEV: Implement gmem hook for initializing private pages, Michael Roth
[PATCH v12 22/29] KVM: SEV: Implement gmem hook for invalidating private pages, Michael Roth
[PATCH v12 19/29] KVM: SEV: Support SEV-SNP AP Creation NAE event, Michael Roth
[PATCH v12 23/29] KVM: x86: Implement gmem hook for determining max NPT mapping level, Michael Roth
[PATCH v12 24/29] KVM: SEV: Avoid WBINVD for HVA-based MMU notifications for SNP, Michael Roth
[PATCH v12 25/29] KVM: SVM: Add module parameter to enable the SEV-SNP, Michael Roth
[PATCH v12 13/29] KVM: SEV: Add support to handle GHCB GPA register VMGEXIT, Michael Roth
[PATCH v12 07/29] KVM: SEV: Add support to handle AP reset MSR protocol, Michael Roth
[PATCH v12 06/29] KVM: SEV: Select KVM_GENERIC_PRIVATE_MEM when CONFIG_KVM_AMD_SEV=y, Michael Roth
[PATCH v12 03/29] [TEMP] x86/CPU/AMD: Track SNP host status with cc_platform_*(), Michael Roth
[PATCH v12 14/29] KVM: SEV: Add support to handle MSR based Page State Change VMGEXIT, Michael Roth
[PATCH v12 08/29] KVM: SEV: Add GHCB handling for Hypervisor Feature Support requests, Michael Roth
[PATCH v12 05/29] KVM: x86: Define RMP page fault error bits for #NPF, Michael Roth
[PATCH v12 04/29] [TEMP] fixup! KVM: SEV: sync FPU and AVX state at LAUNCH_UPDATE_VMSA time, Michael Roth
[PATCH v12 26/29] KVM: SEV: Provide support for SNP_GUEST_REQUEST NAE event, Michael Roth
[PATCH v12 02/29] [TEMP] x86/cc: Add cc_platform_set/_clear() helpers, Michael Roth
[PATCH v12 27/29] crypto: ccp: Add the SNP_VLEK_LOAD command, Michael Roth
[PATCH v12 28/29] crypto: ccp: Add the SNP_{PAUSE,RESUME}_ATTESTATION commands, Michael Roth
[PATCH v12 29/29] KVM: SEV: Provide support for SNP_EXTENDED_GUEST_REQUEST NAE event, Michael Roth
Re: [PATCH v12 00/29] Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support, Paolo Bonzini
[PATCH v2] selftests/mm: include strings.h for ffsl, Edward Liaw
[PATCH] selftests/mm: import strings.h for ffsl,
Edward Liaw
[PATCH] mm: init_mlocked_on_free_v3,
York Jasper Niebuhr
[RFC] mm: Introduce uKSM for user-controlled KSM, Hui Zhu
[linux-next:master 2059/2532] mm/util.c:128: warning: expecting prototype for kmemdup_noprof(). Prototype was for kmemdup() instead, kernel test robot
[linus:master] [mm,page_owner] 217b2119b9: WARNING:at_lib/refcount.c:#refcount_warn_saturate, kernel test robot
[linux-next:master 2066/2532] lib/rhashtable.c:1025: warning: expecting prototype for rhashtable_init_noprof(). Prototype was for rhashtable_init() instead, kernel test robot
[PATCH] mm: alloc_anon_folio: avoid doing vma_thp_gfp_mask in fallback cases,
Barry Song
[linux-next:master 2147/2532] arch/s390/include/asm/hugetlb.h:46:34: error: redefinition of 'arch_clear_hugetlb_flags', kernel test robot
[PATCH] mm: huge_memory: add the missing folio_test_pmd_mappable() for THP split statistics,
Baolin Wang
[PATCH v2 0/2] support multi-size THP numa balancing,
Baolin Wang
[PATCH v9 0/2] Improved Memory Tier Creation for CPUless NUMA Nodes,
Ho-Ren (Jack) Chuang
[linux-next:master 1083/1266] include/linux/slab.h:653:(.xiptext+0x130): dangerous relocation: windowed longcall crosses 1GB boundary; return may fail: __kmalloc_noprof, kernel test robot
[PATCH v2 00/27] riscv control-flow integrity for usermode,
Deepak Gupta
- [PATCH v2 02/27] riscv: define default value for envcfg, Deepak Gupta
- [PATCH v2 04/27] riscv: zicfiss/zicfilp enumeration, Deepak Gupta
- [PATCH v2 05/27] riscv: zicfiss/zicfilp extension csr and bit definitions, Deepak Gupta
- [PATCH v2 07/27] mm: Define VM_SHADOW_STACK for RISC-V, Deepak Gupta
- [PATCH v2 08/27] mm: abstract shadow stack vma behind `arch_is_shadow_stack`, Deepak Gupta
- [PATCH v2 09/27] riscv/mm : ensure PROT_WRITE leads to VM_READ | VM_WRITE, Deepak Gupta
- [PATCH v2 11/27] riscv mmu: teach pte_mkwrite to manufacture shadow stack PTEs, Deepak Gupta
- [PATCH v2 12/27] riscv mmu: write protect and shadow stack, Deepak Gupta
- [PATCH v2 19/27] riscv/kernel: update __show_regs to print shadow stack register, Deepak Gupta
- [PATCH v2 20/27] riscv/traps: Introduce software check exception, Deepak Gupta
- [PATCH v2 21/27] riscv sigcontext: adding cfi state field in sigcontext, Deepak Gupta
- [PATCH v2 14/27] riscv/shstk: If needed allocate a new shadow stack on clone, Deepak Gupta
- [PATCH v2 26/27] riscv: Documentation for shadow stack on riscv, Deepak Gupta
- [PATCH v2 27/27] kselftest/riscv: kselftest for user mode cfi, Deepak Gupta
- [PATCH v2 24/27] riscv: create a config for shadow stack and landing pad instr support, Deepak Gupta
- [PATCH v2 06/27] riscv: usercfi state for task and save/restore of CSR_SSP on trap entry/exit, Deepak Gupta
- [PATCH v2 16/27] prctl: arch-agnostic prtcl for indirect branch tracking, Deepak Gupta
- [PATCH v2 15/27] prctl: arch-agnostic prctl for shadow stack, Deepak Gupta
- [PATCH v2 13/27] riscv/mm: Implement map_shadow_stack() syscall, Deepak Gupta
- [PATCH v2 10/27] riscv mm: manufacture shadow stack pte, Deepak Gupta
- [PATCH v2 18/27] riscv: Implements arch argnostic indirect branch tracking prctls, Deepak Gupta
- [PATCH v2 23/27] riscv/ptrace: riscv cfi status and state via ptrace and in core files, Deepak Gupta
- [PATCH v2 22/27] riscv signal: Save and restore of shadow stack for signal, Deepak Gupta
- [PATCH v2 25/27] riscv: Documentation for landing pad / indirect branch tracking, Deepak Gupta
- [PATCH v2 01/27] riscv: envcfg save and restore on task switching, Deepak Gupta
- [PATCH v2 03/27] riscv/Kconfig: enable HAVE_EXIT_THREAD for riscv, Deepak Gupta
- [PATCH v2 17/27] riscv: Implements arch agnostic shadow stack prctls, Deepak Gupta
[linux-next:master 2308/2532] include/linux/build_bug.h:78:41: error: static assertion failed: "struct bpf_fib_lookup size check", kernel test robot
[akpm-mm:mm-nonmm-unstable 62/62] lib/test_fpu_glue.c:41:14: error: implicit declaration of function 'kernel_fpu_available', kernel test robot
[akpm-mm:mm-nonmm-unstable 53/62] lib/raid6/recov_neon_inner.c:7:10: fatal error: 'arm_neon.h' file not found,
kernel test robot
[linux-next:master 1591/2169] drivers/net/dsa/sja1105/sja1105_main.o: warning: objtool: sja1105_fast_age() falls through to next function sja1105_init_l2_forwarding.cold(), kernel test robot
[akpm-mm:mm-nonmm-unstable 62/62] lib/test_fpu_glue.c:41:7: error: call to undeclared function 'kernel_fpu_available'; ISO C99 and later do not support implicit function declarations, kernel test robot
[akpm-mm:mm-nonmm-unstable 53/62] lib/raid6/recov_neon_inner.c:7:10: fatal error: arm_neon.h: No such file or directory, kernel test robot
Soft Lockup on running fsstress with next-20240327,
V, Narasimhan
Re: [PATCH] arm: kasan: clear stale stack poison,
Boy Wu (吳勃誼)
[PATCH] mempool: Modify mismatched function name,
Jiapeng Chong
[PATCH v7 0/2] Improved Memory Tier Creation for CPUless NUMA Nodes, Ho-Ren (Jack) Chuang
[PATCH v8 0/2] Improved Memory Tier Creation for CPUless NUMA Nodes,
Ho-Ren (Jack) Chuang
[syzbot] [mm?] INFO: rcu detected stall in sys_clone (8), syzbot
[linux-next:master 2064/2532] mm/vmalloc.c:3724: warning: expecting prototype for __vmalloc_node_range_noprof(). Prototype was for __vmalloc_node_range() instead, kernel test robot
[PATCH 0/3] Unify vma_address and vma_pgoff_address,
Matthew Wilcox (Oracle)
[linux-next:master 2035/2532] arch/x86/mm/numa_32.c:57:9: error: '__vmalloc_start_set' undeclared, kernel test robot
[linux-next:master 1076/1266] include/linux/alloc_tag.h:43:2: error: "Memory allocation profiling is incompatible with ARCH_NEEDS_WEAK_PER_CPU",
kernel test robot
[linux-next:master] BUILD REGRESSION a6bd6c9333397f5a0e2667d4d82fef8c970108f2, kernel test robot
[PATCH v6 00/15] netfs, cifs: Delegate high-level I/O to netfslib,
David Howells
- [PATCH v6 02/15] cifs: Replace cifs_writedata with a wrapper around netfs_io_subrequest, David Howells
- [PATCH v6 05/15] cifs: Replace the writedata replay bool with a netfs sreq flag, David Howells
- [PATCH v6 06/15] cifs: Move cifs_loose_read_iter() and cifs_file_write_iter() to file.c, David Howells
- [PATCH v6 07/15] cifs: Set zero_point in the copy_file_range() and remap_file_range(), David Howells
- [PATCH v6 08/15] cifs: Add mempools for cifs_io_request and cifs_io_subrequest structs, David Howells
- [PATCH v6 10/15] cifs: Implement netfslib hooks, David Howells
- [PATCH v6 11/15] cifs: When caching, try to open O_WRONLY file rdwr on server, David Howells
- [PATCH v6 13/15] cifs: Remove some code that's no longer used, part 1, David Howells
- [PATCH v6 03/15] cifs: Use more fields from netfs_io_subrequest, David Howells
- [PATCH v6 15/15] cifs: Remove some code that's no longer used, part 3, David Howells
- [PATCH v6 14/15] cifs: Remove some code that's no longer used, part 2, David Howells
- [PATCH v6 12/15] cifs: Cut over to using netfslib, David Howells
- [PATCH v6 01/15] cifs: Replace cifs_readdata with a wrapper around netfs_io_subrequest, David Howells
- [PATCH v6 09/15] cifs: Make add_credits_and_wake_if() clear deducted credits, David Howells
- [PATCH v6 04/15] cifs: Make wait_mtu_credits take size_t args, David Howells
[LSF/MM/BPF TOPIC] Multi-sized THP performance benchmarks and analysis on ARM64,
Yang Shi
[PATCH 00/26] netfs, afs, 9p, cifs: Rework netfs to use ->writepages() to copy to cache,
David Howells
- [PATCH 02/26] 9p: Clean up some kdoc and unused var warnings., David Howells
- [PATCH 03/26] netfs: Update i_blocks when write committed to pagecache, David Howells
- [PATCH 04/26] netfs: Replace PG_fscache by setting folio->private and marking dirty, David Howells
- [PATCH 06/26] netfs: Remove deprecated use of PG_private_2 as a second writeback flag, David Howells
- [PATCH 07/26] netfs: Make netfs_io_request::subreq_counter an atomic_t, David Howells
- [PATCH 08/26] netfs: Use subreq_counter to allocate subreq debug_index values, David Howells
- [PATCH 10/26] cifs: Use alternative invalidation to using launder_folio, David Howells
- [PATCH 11/26] 9p: Use alternative invalidation to using launder_folio, David Howells
- [PATCH 12/26] afs: Use alternative invalidation to using launder_folio, David Howells
- [PATCH 13/26] netfs: Remove ->launder_folio() support, David Howells
- [PATCH 14/26] netfs: Use mempools for allocating requests and subrequests, David Howells
- [PATCH 16/26] netfs: Switch to using unsigned long long rather than loff_t, David Howells
- [PATCH 17/26] netfs: Fix writethrough-mode error handling, David Howells
- [PATCH 19/26] netfs: New writeback implementation, David Howells
- [PATCH 09/26] mm: Provide a means of invalidation without using launder_folio, David Howells
- [PATCH 15/26] mm: Export writeback_iter(), David Howells
- [PATCH 05/26] mm: Remove the PG_fscache alias for PG_private_2, David Howells
- [PATCH 18/26] netfs: Add some write-side stats and clean up some stat names, David Howells
- [PATCH 20/26] netfs, afs: Implement helpers for new write code, David Howells
- [PATCH 22/26] netfs, cachefiles: Implement helpers for new write code, David Howells
- [PATCH 26/26] netfs, afs: Use writeback retry to deal with alternate keys, David Howells
- [PATCH 24/26] netfs: Remove the old writeback code, David Howells
- [PATCH 25/26] netfs: Miscellaneous tidy ups, David Howells
- [PATCH 23/26] netfs: Cut over to using new writeback code, David Howells
- [PATCH 01/26] cifs: Fix duplicate fscache cookie warnings, David Howells
- [PATCH 21/26] netfs, 9p: Implement helpers for new write code, David Howells
- Re: [PATCH 19/26] netfs: New writeback implementation, David Howells
- Re: [PATCH 00/26] netfs, afs, 9p, cifs: Rework netfs to use ->writepages() to copy to cache, Christian Brauner
- Re: [PATCH 21/26] netfs, 9p: Implement helpers for new write code, David Howells
- Re: [PATCH 21/26] netfs, 9p: Implement helpers for new write code, David Howells
- Re: [PATCH 23/26] netfs: Cut over to using new writeback code, David Howells
- Re: [PATCH 00/26] netfs, afs, 9p, cifs: Rework netfs to use ->writepages() to copy to cache, Jeff Layton
[PATCH 0/7] sysctl: Remove sentinel elements from misc directories,
Joel Granados via B4 Relay
[PATCH 1/1] mm: vmalloc: Fix lockdep warning,
Uladzislau Rezki (Sony)
[linux-next:pending-fixes] BUILD SUCCESS 1f6fc07c0c4d1e30d2bae9962205a2e74f6b00b2, kernel test robot
next: sh: mm/cache-sh4.c:250:51: error: too few arguments to function 'folio_flags',
Naresh Kamboju
[PATCH RFC 09/10] mm: page_frag: introduce prepare/commit API for page_frag, Yunsheng Lin
[PATCH RFC 07/10] mm: page_frag: reuse existing bit field of 'va' for pagecnt_bias, Yunsheng Lin
[PATCH RFC 06/10] mm: page_frag: reuse MSB of 'size' field for pfmemalloc, Yunsheng Lin
[PATCH RFC 05/10] mm: page_frag: add two inline helper for page_frag API, Yunsheng Lin
[PATCH RFC 04/10] mm: page_frag: add '_va' suffix to page_frag API, Yunsheng Lin
[PATCH RFC 03/10] mm: page_frag: change page_frag_alloc_* API to accept align param, Yunsheng Lin
[PATCH RFC 02/10] mm: page_frag: use initial zero offset for page_frag_alloc_align(), Yunsheng Lin
[PATCH RFC 01/10] mm: Move the page fragment allocator from page_alloc into its own file,
Yunsheng Lin
next: x86_64 defconfig with clang-17 failed,
Naresh Kamboju
mountain or urban - choose your next e-bicycle adventure, E-bicycle Expert
[PATCH v4 0/3] mm/ksm: fix ksm exec support for prctl,
Jinjiang Tu
[PATCH v2] mm: add per-order mTHP alloc_success and alloc_fail counters,
Barry Song
remove follow_pfn v2,
Christoph Hellwig
[BUG REPORT] writeback: soft lockup encountered on a next-20240327 kernel,
Chandan Babu R
[PATCH v11 00/11] Support page table check PowerPC,
Rohan McLure
Message not available
Re: [PATCH v11 00/11] Support page table check PowerPC, Christophe Leroy
Re: [PATCH v11 00/11] Support page table check PowerPC, Ingo Molnar
[PATCH 0/2] Fix selftests/mm build without requiring "make headers",
John Hubbard
[PATCH] mm/slab_common: Modify mismatched function name,
Jiapeng Chong
[akpm-mm:mm-unstable 174/199] mm/memory.c:5094:25: warning: variable 'pte' is uninitialized when used here, kernel test robot
[PATCH RFC 0/2] mTHP-friendly compression in zsmalloc and zram based on multi-pages,
Barry Song
[RFC PATCH v3 0/8] mm: workingset reporting,
Yuanchu Xie
[akpm-mm:mm-unstable 74/199] mm/mempolicy.c:2223: warning: expecting prototype for alloc_pages_mpol_noprof(). Prototype was for alloc_pages_mpol() instead, kernel test robot
[PATCH] mm: Use rwsem assertion macros for mmap_lock,
Matthew Wilcox (Oracle)
[PATCH] filemap: Remove __set_page_dirty(), Matthew Wilcox (Oracle)
[GIT PULL] hotfixes for 6.9-rc2,
Andrew Morton
[PATCH v2 0/2] s390/mm: shared zeropage + KVM fixes,
David Hildenbrand
[akpm-mm:mm-unstable 86/199] mm/nommu.c:258: warning: expecting prototype for vmalloc_node_noprof(). Prototype was for vmalloc_node() instead, kernel test robot
[RFC PATCH 0/2] Hot page promotion optimization for large address space,
Bharata B Rao
[linux-next:master] BUILD REGRESSION 26074e1be23143b2388cacb36166766c235feb7c, kernel test robot
[PATCH v4 00/13] mm/gup: Unify hugetlb, part 2,
peterx
[PATCH v4 03/13] mm: Make HPAGE_PXD_* macros even if !THP, peterx
[PATCH v4 02/13] mm/hugetlb: Declare hugetlbfs_pagecache_present() non-static, peterx
[PATCH v4 06/13] mm/gup: Drop folio_fast_pin_allowed() in hugepd processing, peterx
[PATCH v4 11/13] mm/gup: Handle huge pmd for follow_pmd_mask(), peterx
[PATCH v4 10/13] mm/gup: Handle huge pud for follow_pud_mask(), peterx
[PATCH v4 04/13] mm: Introduce vma_pgtable_walk_{begin|end}(), peterx
Message not available
[RFC PATCH] mm, netfs: Provide a means of invalidation without using launder_folio,
David Howells
[PATCH v5 0/6] Swap-out mTHP without splitting,
Ryan Roberts
[PATCH v1] mm: optimize CONFIG_PER_VMA_LOCK member placement in vm_area_struct,
David Hildenbrand
[PATCH v1] mm: remove "prot" parameter from move_pte(),
David Hildenbrand
[PATCH] mm: remove __set_page_dirty_nobuffers(),
Kefeng Wang
[linux-next:pending-fixes] BUILD SUCCESS 5e2cdb39aec3e72ea796d1a87bfc844adc7af931, kernel test robot
[linux-next:master 1131/2169] drivers/pwm/pwm-stm32.c:662:8: error: call to undeclared function 'devm_clk_rate_exclusive_get'; ISO C99 and later do not support implicit function declarations, kernel test robot
[PATCH 0/6] mm: remove isolate_lru_page() and isolate_movable_page(),
Kefeng Wang
[PATCH RFC 0/3] mm/gup: consistently call it GUP-fast,
David Hildenbrand
FAILED: Patch "mm: swap: fix race between free_swap_and_cache() and swapoff()" failed to apply to 5.4-stable tree, Sasha Levin
FAILED: Patch "mm: swap: fix race between free_swap_and_cache() and swapoff()" failed to apply to 4.19-stable tree, Sasha Levin
FAILED: Patch "kasan/test: avoid gcc warning for intentional overflow" failed to apply to 4.19-stable tree, Sasha Levin
FAILED: Patch "LoongArch: Change __my_cpu_offset definition to avoid mis-optimization" failed to apply to 4.19-stable tree, Sasha Levin
FAILED: Patch "kasan/test: avoid gcc warning for intentional overflow" failed to apply to 5.4-stable tree, Sasha Levin
FAILED: Patch "LoongArch: Change __my_cpu_offset definition to avoid mis-optimization" failed to apply to 5.4-stable tree, Sasha Levin
FAILED: Patch "LoongArch: Change __my_cpu_offset definition to avoid mis-optimization" failed to apply to 5.10-stable tree, Sasha Levin
FAILED: Patch "kasan/test: avoid gcc warning for intentional overflow" failed to apply to 5.10-stable tree, Sasha Levin
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