Linux Kernel Memory Management
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- Re: [PATCH 0/3 RESEND] Per memcg lru_gen node stat, (continued)
- [PATCH v2 0/5] Some khugepaged folio conversions,
Vishal Moola (Oracle)
- [linux-next:master 4316/13299] arch/powerpc/kvm/powerpc.c:1061:9: error: implicit declaration of function 'kvmppc_get_vsx_vr'; did you mean 'kvmppc_get_sr'?, kernel test robot
- [linux-next:master 4318/13299] arch/powerpc/kvm/powerpc.c:1732:52: error: implicit declaration of function 'kvmppc_get_vrsave'; did you mean 'kvmppc_get_sr'?, kernel test robot
- [PATCH RFC 0/9] fs: multigrain timestamps (redux),
Jeff Layton
- [PATCH RFC 5/9] fs: have setattr_copy handle multigrain timestamps appropriately, Jeff Layton
- [PATCH RFC 3/9] timekeeping: add new debugfs file to count multigrain timestamps, Jeff Layton
- [PATCH RFC 6/9] xfs: switch to multigrain timestamps, Jeff Layton
- [PATCH RFC 9/9] tmpfs: add support for multigrain timestamps, Jeff Layton
- [PATCH RFC 7/9] ext4: switch to multigrain timestamps, Jeff Layton
- [PATCH RFC 1/9] fs: switch timespec64 fields in inode to discrete integers, Jeff Layton
- [PATCH RFC 8/9] btrfs: convert to multigrain timestamps, Jeff Layton
- [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Linus Torvalds
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Linus Torvalds
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Christian Brauner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Dave Chinner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Linus Torvalds
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Dave Chinner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Dave Chinner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Linus Torvalds
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Dave Chinner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Message not available
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Dave Chinner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Amir Goldstein
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Dave Chinner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Amir Goldstein
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, ronnie sahlberg
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Dave Chinner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Linus Torvalds
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Dave Chinner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Amir Goldstein
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Dave Chinner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Darrick J. Wong
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Dave Chinner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jan Kara
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Amir Goldstein
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Linus Torvalds
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Trond Myklebust
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Dave Chinner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Linus Torvalds
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Darrick J. Wong
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Christian Brauner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Jeff Layton
- Message not available
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Christian Brauner
- Re: [PATCH RFC 2/9] timekeeping: new interfaces for multigrain timestamp handing, Thomas Gleixner
[PATCH RFC 4/9] fs: add infrastructure for multigrain timestamps, Jeff Layton
[PATCH -next v3 00/19] mm: convert page cpupid functions to folios,
Kefeng Wang
- [PATCH v3 02/19] mm: add folio_last_cpupid(), Kefeng Wang
- [PATCH v3 09/19] mm: mprotect: use a folio in change_pte_range(), Kefeng Wang
- [PATCH v3 16/19] mm: make finish_mkwrite_fault() static, Kefeng Wang
- [PATCH v3 14/19] mm: migrate: use folio_xchg_last_cpupid() in folio_migrate_flags(), Kefeng Wang
- [PATCH v3 18/19] mm: use folio_xchg_last_cpupid() in wp_page_reuse(), Kefeng Wang
- [PATCH v3 11/19] mm: remove xchg_page_access_time(), Kefeng Wang
- [PATCH v3 12/19] mm: add folio_xchg_last_cpupid(), Kefeng Wang
- [PATCH v3 15/19] mm: huge_memory: use folio_xchg_last_cpupid() in __split_huge_page_tail(), Kefeng Wang
- [PATCH v3 03/19] mm: memory: use folio_last_cpupid() in do_numa_page(), Kefeng Wang
- [PATCH v3 17/19] mm: convert wp_page_reuse() and finish_mkwrite_fault() to take a folio, Kefeng Wang
- [PATCH v3 13/19] sched/fair: use folio_xchg_last_cpupid() in should_numa_migrate_memory(), Kefeng Wang
- [PATCH v3 04/19] mm: huge_memory: use folio_last_cpupid() in do_huge_pmd_numa_page(), Kefeng Wang
- [PATCH v3 07/19] mm: add folio_xchg_access_time(), Kefeng Wang
- [PATCH v3 01/19] mm_types: add virtual and _last_cpupid into struct folio, Kefeng Wang
- [PATCH v3 05/19] mm: huge_memory: use folio_last_cpupid() in __split_huge_page_tail(), Kefeng Wang
- [PATCH v3 06/19] mm: remove page_cpupid_last(), Kefeng Wang
- [PATCH v3 10/19] mm: huge_memory: use a folio in change_huge_pmd(), Kefeng Wang
- [PATCH v3 19/19] mm: remove page_cpupid_xchg_last(), Kefeng Wang
- [PATCH v3 08/19] sched/fair: use folio_xchg_access_time() in numa_hint_fault_latency(), Kefeng Wang
[PATCH] mm: migrate: record the mlocked page status to remove unnecessary lru drain,
Baolin Wang
[linux-next:master 5045/13299] arch/s390/include/asm/ctlreg.h:80:9: warning: array subscript 0 is outside array bounds of 'struct ctlreg[0]', kernel test robot
[PATCH bpf-next v2 0/7] bpf: Fixes for per-cpu kptr,
Hou Tao
[linux-next:master 5136/13299] include/asm-generic/rwonce.h:44:26: warning: array subscript 0 is outside array bounds of '__u8[0]' {aka 'unsigned char[]'},
kernel test robot
Re: [syzbot] [mm?] [kasan?] WARNING in __kfence_free (3), Marco Elver
[PATCH v3 0/7] Some bugfix about kmemleak,
Liu Shixin
[PATCH 0/2] some fix of multi-gen lru,
Huan Yang
[PATCH 00/10] Handle set_memory_XXcrypted() errors,
Rick Edgecombe
- [PATCH 05/10] ptp: Use free_decrypted_pages(), Rick Edgecombe
- [PATCH 06/10] dma: Use free_decrypted_pages(), Rick Edgecombe
- [PATCH 03/10] kvmclock: Use free_decrypted_pages(), Rick Edgecombe
- [PATCH 01/10] mm: Add helper for freeing decrypted memory, Rick Edgecombe
- [PATCH 02/10] x86/mm/cpa: Reject incorrect encryption change requests, Rick Edgecombe
- [PATCH 04/10] swiotlb: Use free_decrypted_pages(), Rick Edgecombe
- [RFC 08/10] hv: Track decrypted status in vmbus_gpadl, Rick Edgecombe
- [RFC 09/10] hv_nstvsc: Don't free decrypted memory, Rick Edgecombe
- [RFC 07/10] hv: Use free_decrypted_pages(), Rick Edgecombe
- [RFC 10/10] uio_hv_generic: Don't free decrypted memory, Rick Edgecombe
- RE: [PATCH 00/10] Handle set_memory_XXcrypted() errors, Michael Kelley (LINUX)
[PATCH] mm: vmscan: the dirty folio unmap redundantly,
Zhiguo Jiang
[PATCH v3 0/5] workload-specific and memory pressure-driven zswap writeback,
Nhat Pham
[PATCH v3 0/3] userfaultfd man page updates,
Axel Rasmussen
[PATCH v2 0/1] mm: report per-page metadata information,
Sourav Panda
[linux-next:pending-fixes] BUILD SUCCESS 7dae1df269d334e148407873c0f9ea289a3bf00e, kernel test robot
[linux-next:master] BUILD REGRESSION 4d5ab2376ec576af173e5eac3887ed0b51bd8566, kernel test robot
mm/vmalloc.c:3689 vread_iter() error: we previously assumed 'vm' could be null (see line 3667),
Dan Carpenter
[RFC PATCH 0/5] slub: Delay freezing of CPU partial slabs,
chengming . zhou
[PATCH RFC gmem v1 0/8] KVM: gmem hooks/changes needed for x86 (other archs?),
Michael Roth
[PATCH v3 1/2] mm/migrate: correct nr_failed in migrate_pages_sync(),
Zi Yan
[PATCH v2 0/2] Swap-out small-sized THP without splitting,
Ryan Roberts
[PATCH V5] NUMA: optimize detection of memory with no node id assigned by firmware,
Liam Ni
[linux-next:master 12600/13086] security/landlock/net.h:28:1: error: expected identifier or '(', kernel test robot
[linux-next:master] [drivers/char/mem] 1b057bd800: stress-ng.splice.ops_per_sec -99.8% regression,
kernel test robot
[PATCH] x86/mm: drop 4MB restriction on minimal NUMA node size,
Mike Rapoport
[linux-next:master 12600/13086] security/landlock/net.h:28:1: error: expected identifier or '(' before '{' token, kernel test robot
[RFC PATCH v2 0/8] Introduce mseal() syscall,
jeffxu
[linux-next:master] [usbip] b8aaf639b4: BUG:KASAN:slab-out-of-bounds_in_lockdep_init_map_type, kernel test robot
[linux-next:master 11468/12451] drivers/net/ethernet/apm/xgene/xgene_enet_main.c:2004:34: warning: unused variable 'xgene_enet_of_match', kernel test robot
[PATCH 0/2] minimize swapping on zswap store failure,
Nhat Pham
[powerpc] Kernel crash while running LTP (bisected),
Sachin Sant
[linux-next:master 12600/13086] security/landlock/net.h:26:1: warning: 'landlock_append_net_rule' declared 'static' but never defined, kernel test robot
[linux-next:master 12978/13086] drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/smu_v13_0_6_ppt.c:286:52: warning: '%s' directive output may be truncated writing up to 29 bytes into a region of size 23, kernel test robot
[PATCH v6 0/3] mm: use memmap_on_memory semantics for dax/kmem,
Vishal Verma
[PATCH v7 0/8] soc/tegra: fuse: Add ACPI support,
Kartik
[RESEND PATCH] uapi: increase MAX_ARG_STRLEN from 128K to 6M,
Sergei Trofimovich
[PATCH] mm/swap: avoid a xa load for swapout path,
Kairui Song
[RFC PATCH v1 00/10] mm/prmem: Implement the Persistent-Across-Kexec memory feature (prmem),
madvenka
- [RFC PATCH v1 05/10] mm/prmem: Implement a buffer allocator for persistent memory, madvenka
- [RFC PATCH v1 07/10] mm/prmem: Implement named Persistent Instances., madvenka
- [RFC PATCH v1 09/10] mm/prmem: Implement DAX support for Persistent Ramdisks., madvenka
- [RFC PATCH v1 01/10] mm/prmem: Allocate memory during boot for storing persistent data, madvenka
- [RFC PATCH v1 08/10] mm/prmem: Implement Persistent Ramdisk instances., madvenka
- [RFC PATCH v1 04/10] mm/prmem: Implement a page allocator for persistent memory, madvenka
- [RFC PATCH v1 02/10] mm/prmem: Reserve metadata and persistent regions in early boot after kexec, madvenka
- Re: [RFC PATCH v1 00/10] mm/prmem: Implement the Persistent-Across-Kexec memory feature (prmem), Alexander Graf
- [RFC PATCH v1 06/10] mm/prmem: Implement persistent XArray (and Radix Tree), madvenka
- [RFC PATCH v1 10/10] mm/prmem: Implement dynamic expansion of prmem., madvenka
- [RFC PATCH v1 03/10] mm/prmem: Manage persistent memory with the gen pool allocator., madvenka
[Invitation] Linux MM Alignment Session on Small-sized THPs on Wednesday, David Rientjes
[PATCH] kasan: disable kasan_non_canonical_hook() for HW tags, Arnd Bergmann
[linux-next:master] BUILD REGRESSION 4d0515b235dec789578d135a5db586b25c5870cb, kernel test robot
[PATCH v3 0/2] riscv: Add remaining module relocations and tests,
Charlie Jenkins
[PATCHv2] efi/unaccepted: Fix soft lockups caused by parallel memory acceptance,
Kirill A. Shutemov
[linux-next:master 12146/12451] include/linux/bitmap.h:527:25: error: 'EBUSY' undeclared, kernel test robot
mm: Unable to handle kernel NULL pointer dereference at virtual address - mmap_region (include/linux/fs.h:580 mm/mmap.c:2946),
Naresh Kamboju
[PATCH 0/5] Some khugepaged folio conversions,
Vishal Moola (Oracle)
[linux-next:master 11571/12451] qcom-rng.c:undefined reference to `devm_hwrng_register', kernel test robot
Re: [PATCH v2] mm: kmsan: Panic on failure to allocate early boot metadata, Alexander Potapenko
[PATCH v6 0/8] soc/tegra: fuse: Add ACPI support,
Kartik
[PATCH v10 00/50] Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support,
Michael Roth
- [PATCH v10 13/50] crypto: ccp: Define the SEV-SNP commands, Michael Roth
- [PATCH v10 17/50] crypto: ccp: Handle the legacy TMR allocation when SNP is enabled, Michael Roth
- [PATCH v10 19/50] crypto: ccp: Add the SNP_PLATFORM_STATUS command, Michael Roth
- [PATCH v10 24/50] KVM: SEV: Add initial SEV-SNP support, Michael Roth
- [PATCH v10 35/50] KVM: SEV: Add support to handle RMP nested page faults, Michael Roth
- [PATCH v10 20/50] KVM: SEV: Select CONFIG_KVM_SW_PROTECTED_VM when CONFIG_KVM_AMD_SEV=y, Michael Roth
- [PATCH v10 47/50] x86/sev: Add KVM commands for per-instance certs, Michael Roth
- [PATCH v10 50/50] crypto: ccp: Add panic notifier for SEV/SNP firmware shutdown on kdump, Michael Roth
- [PATCH v10 10/50] x86/fault: Report RMP page faults for kernel addresses, Michael Roth
- [PATCH v10 08/50] x86/fault: Add helper for dumping RMP entries, Michael Roth
- [PATCH v10 34/50] KVM: x86: Export the kvm_zap_gfn_range() for the SNP use, Michael Roth
- [PATCH v10 25/50] KVM: SEV: Add KVM_SNP_INIT command, Michael Roth
- [PATCH v10 01/50] KVM: SVM: INTERCEPT_RDTSCP is never intercepted anyway, Michael Roth
- [PATCH v10 46/50] crypto: ccp: Add the SNP_{SET,GET}_EXT_CONFIG command, Michael Roth
- [PATCH v10 26/50] KVM: SEV: Add KVM_SEV_SNP_LAUNCH_START command, Michael Roth
- [PATCH v10 29/50] KVM: SEV: Add KVM_SEV_SNP_LAUNCH_FINISH command, Michael Roth
- [PATCH v10 14/50] crypto: ccp: Add support to initialize the AMD-SP for SEV-SNP, Michael Roth
- [PATCH v10 18/50] crypto: ccp: Handle the legacy SEV command when SNP is enabled, Michael Roth
- [PATCH v10 03/50] KVM: SEV: Do not intercept accesses to MSR_IA32_XSS for SEV-ES guests, Michael Roth
- [PATCH v10 05/50] x86/speculation: Do not enable Automatic IBRS if SEV SNP is enabled, Michael Roth
- [PATCH v10 22/50] KVM: SEV: Add GHCB handling for Hypervisor Feature Support requests, Michael Roth
- [PATCH v10 28/50] KVM: SEV: Add KVM_SEV_SNP_LAUNCH_UPDATE command, Michael Roth
- [PATCH v10 48/50] KVM: SEV: Provide support for SNP_GUEST_REQUEST NAE event, Michael Roth
- [PATCH v10 33/50] KVM: SEV: Add support to handle Page State Change VMGEXIT, Michael Roth
- [PATCH v10 43/50] KVM: SVM: Add module parameter to enable the SEV-SNP, Michael Roth
- [PATCH v10 31/50] KVM: SEV: Add KVM_EXIT_VMGEXIT, Michael Roth
- [PATCH v10 09/50] x86/traps: Define RMP violation #PF error code, Michael Roth
- [PATCH v10 44/50] iommu/amd: Add IOMMU_SNP_SHUTDOWN support, Michael Roth
- [PATCH v10 42/50] KVM: SEV: Avoid WBINVD for HVA-based MMU notifications for SNP, Michael Roth
- [PATCH v10 36/50] KVM: SEV: Use a VMSA physical address variable for populating VMCB, Michael Roth
- [PATCH v10 30/50] KVM: SEV: Add support to handle GHCB GPA register VMGEXIT, Michael Roth
- [PATCH v10 39/50] KVM: SEV: Implement gmem hook for initializing private pages, Michael Roth
- [PATCH v10 02/50] KVM: SVM: Fix TSC_AUX virtualization setup, Michael Roth
- [PATCH v10 32/50] KVM: SEV: Add support to handle MSR based Page State Change VMGEXIT, Michael Roth
- [PATCH v10 07/50] x86/sev: Add RMP entry lookup helpers, Michael Roth
- [PATCH v10 23/50] KVM: SEV: Make AVIC backing, VMSA and VMCB memory allocation SNP safe, Michael Roth
- [PATCH v10 16/50] x86/sev: Introduce snp leaked pages list, Michael Roth
- [PATCH v10 37/50] KVM: SEV: Support SEV-SNP AP Creation NAE event, Michael Roth
- [PATCH v10 38/50] KVM: SEV: Add support for GHCB-based termination requests, Michael Roth
- [PATCH v10 27/50] KVM: Add HVA range operator, Michael Roth
- [PATCH v10 40/50] KVM: SEV: Implement gmem hook for invalidating private pages, Michael Roth
- [PATCH v10 49/50] crypto: ccp: Add debug support for decrypting pages, Michael Roth
- [PATCH v10 12/50] x86/sev: Invalidate pages from the direct map when adding them to the RMP table, Michael Roth
- [PATCH v10 21/50] KVM: SEV: Add support to handle AP reset MSR protocol, Michael Roth
- [PATCH v10 06/50] x86/sev: Add the host SEV-SNP initialization support, Michael Roth
- [PATCH v10 11/50] x86/sev: Add helper functions for RMPUPDATE and PSMASH instruction, Michael Roth
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