Linux Kernel Memory Management
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- Re: [PATCH v3 3/3] x86/hyperv: Make encrypted/decrypted changes safe for load_unaligned_zeropad(), (continued)
- [PATCH 0/1] selftest/mm/hugetlb: SIGBUS on stolen page,
Breno Leitao
- [linux-next:master 11453/12662] sound/ac97/bus.c:112:20: error: use of undeclared identifier 'ac97_bus_type', kernel test robot
- [GIT PULL] slab updates for 6.8,
Vlastimil Babka
- [linux-next:master 2314/12403] drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c:575:9-32: duplicated argument to & or | (fwd), Julia Lawall
- [linux-next:master 7009/12403] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_color.c:958 amdgpu_dm_update_plane_color_mgmt() warn: inconsistent indenting, kernel test robot
- [linux-next:master] BUILD REGRESSION d0b3c8aa5e37775cd7c3ac07b256218df0fd6678, kernel test robot
- [PATCH -next v6 0/2] Make memory reclamation measurable,
Bixuan Cui
- [linux-next:pending-fixes] BUILD SUCCESS dffa4b3b7491b3a6c691ebad6d5b1f6a8d4c6916, kernel test robot
- [LSF/MM/BPF TOPIC] Removing GFP_NOFS,
Matthew Wilcox
- [RFC PATCH v4 0/4] Introduce mseal(),
jeffxu
- Temporary KVM guest hangs connected to KSM and NUMA balancer,
Friedrich Weber
- [linux-next:master 11866/12403] drivers/net/ethernet/broadcom/bnxt/bnxt.c:5662:5-7: Unneeded variable: "rc". Return " 0" on line 5677, kernel test robot
- [linux-next:master 4679/10295] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:9280 amdgpu_dm_atomic_commit_tail() error: we previously assumed 'acrtc' could be null (see line 9277), Dan Carpenter
- [syzbot] [mm?] [reiserfs?] general protection fault in free_swap_cache (4), syzbot
- [PATCH -next v5 0/2] Make memory reclamation measurable,
Bixuan Cui
- [PATCH] readahead: Avoid multiple marked readahead pages, Jan Kara
- [PATCH v10 0/8] mm/gup: Introduce memfd_pin_folios() for pinning memfd folios (v10),
Vivek Kasireddy
- [PATCH v6 00/12] mempolicy2, mbind2, and weighted interleave,
Gregory Price
- [PATCH v6 01/12] mm/mempolicy: implement the sysfs-based weighted_interleave interface, Gregory Price
- [PATCH v6 06/12] mm/mempolicy: refactor kernel_get_mempolicy for code re-use, Gregory Price
- [PATCH v6 10/12] mm/mempolicy: add get_mempolicy2 syscall, Gregory Price
- [PATCH v6 12/12] mm/mempolicy: extend mempolicy2 and mbind2 to support weighted interleave, Gregory Price
- [PATCH v6 11/12] mm/mempolicy: add the mbind2 syscall, Gregory Price
- [PATCH v6 08/12] mm/mempolicy: add userland mempolicy arg structure, Gregory Price
- [PATCH v6 02/12] mm/mempolicy: refactor a read-once mechanism into a function for re-use, Gregory Price
- Re: [PATCH v6 00/12] mempolicy2, mbind2, and weighted interleave, Andi Kleen
- [linux-next:master 11916/12223] drivers/net/ethernet/broadcom/bnxt/bnxt.c:14028:9: error: call to undeclared function 'rps_may_expire_flow'; ISO C99 and later do not support implicit function declarations, kernel test robot
- [PATCH v6 0/2] Add swappiness argument to memory.reclaim,
Dan Schatzberg
- [PATCH v1 0/5] riscv: Introduce compat-mode helpers & improve arch_get_mmap_end(),
Leonardo Bras
- [PATCH 0/5] netfs, cachefiles, 9p: Additional patches,
David Howells
- [PATCH 4/5] 9p: Always update remote_i_size in stat2inode, David Howells
- [PATCH 6/5] netfs: Rearrange netfs_io_subrequest to put request pointer first, David Howells
- [PATCH 1/5] cachefiles: Fix __cachefiles_prepare_write(), David Howells
- [PATCH 5/5] 9p: Use length of data written to the server in preference to error, David Howells
- [PATCH 3/5] 9p: Do a couple of cleanups, David Howells
- [PATCH 2/5] 9p: Fix initialisation of netfs_inode for 9p, David Howells
- [PATCH 7/5] netfs: Fix proc/fs/fscache symlink to point to "netfs" not "../netfs", David Howells
- Re: [PATCH 0/5] netfs, cachefiles, 9p: Additional patches, Christian Brauner
- [PATCH] execve: argument list space enlargement,
alexs
- [linux-next:master 8829/9096] lib/kunit/device.c:138 kunit_device_register_with_driver() warn: passing zero to 'ERR_CAST', Dan Carpenter
- [syzbot] [mm?] WARNING in __folio_rmap_sanity_checks,
syzbot
- Re: [PATCH v4 11/11] mm/mempolicy: extend set_mempolicy2 and mbind2 to support weighted interleave, Dan Carpenter
- [PATCH net-next 2/6] page_frag: unify gfp bits for order 3 page allocation,
Yunsheng Lin
- [PATCH 0/3] mm/zswap & crypto/acompress: remove a couple of memcpy,
Barry Song
- [PATCH v2 00/13] mm/gup: Unify hugetlb, part 2,
peterx
- [PATCH v2 04/13] mm: Make HPAGE_PXD_* macros even if !THP, peterx
- [PATCH v2 07/13] mm/gup: Refactor record_subpages() to find 1st small page, peterx
- [PATCH v2 09/13] mm/gup: Cache *pudp in follow_pud_mask(), peterx
- [PATCH v2 06/13] mm/gup: Drop folio_fast_pin_allowed() in hugepd processing, peterx
- [PATCH v2 05/13] mm: Introduce vma_pgtable_walk_{begin|end}(), peterx
- [PATCH v2 01/13] mm/Kconfig: CONFIG_PGTABLE_HAS_HUGE_LEAVES, peterx
- [PATCH v2 11/13] mm/gup: Handle huge pmd for follow_pmd_mask(), peterx
- [PATCH v2 10/13] mm/gup: Handle huge pud for follow_pud_mask(), peterx
- [PATCH v2 12/13] mm/gup: Handle hugepd for follow_page(), peterx
- [PATCH v2 08/13] mm/gup: Handle hugetlb for no_page_table(), peterx
- [PATCH v2 13/13] mm/gup: Handle hugetlb in the generic follow_page_mask code, peterx
- Re: [PATCH v2 00/13] mm/gup: Unify hugetlb, part 2, Christophe Leroy
put the xfs xfile abstraction on a diet,
Christoph Hellwig
[PATCH 10/15] xfs: remove xfarray_sortinfo.page_kaddr, Christoph Hellwig
[PATCH 11/15] xfs: use shmem_get_folio in xfile_get_page, Christoph Hellwig
[PATCH 12/15] xfs: remove struct xfile_page, Christoph Hellwig
[PATCH 13/15] xfs: don't unconditionally allocate a new page in xfile_get_page, Christoph Hellwig
[PATCH 14/15] xfs: use xfile_get_page and xfile_put_page in xfile_obj_store, Christoph Hellwig
[PATCH 15/15] xfs: use xfile_get_page and xfile_put_page in xfile_obj_load, Christoph Hellwig
Re: put the xfs xfile abstraction on a diet, Darrick J. Wong
[PATCH RFC] crypto: scompress: remove memcpy if sg_nents is 1, Barry Song
[PATCH v2 1/1] userfaultfd: fix move_pages_pte() splitting folio under RCU read lock,
Suren Baghdasaryan
[PATCH v4 00/12] riscv: ASID-related and UP-related TLB flush enhancements,
Samuel Holland
- [PATCH v4 04/12] riscv: Only send remote fences when some other CPU is online, Samuel Holland
- [PATCH v4 11/12] riscv: mm: Preserve global TLB entries when switching contexts, Samuel Holland
- [PATCH v4 09/12] riscv: mm: Use a fixed layout for the MM context ID, Samuel Holland
- [PATCH v4 07/12] riscv: Avoid TLB flush loops when affected by SiFive CIP-1200, Samuel Holland
- [PATCH v4 01/12] riscv: Flush the instruction cache during SMP bringup, Samuel Holland
- [PATCH v4 12/12] riscv: mm: Always use an ASID to flush mm contexts, Samuel Holland
- [PATCH v4 10/12] riscv: mm: Make asid_bits a local variable, Samuel Holland
- [PATCH v4 08/12] riscv: mm: Introduce cntx2asid/cntx2version helper macros, Samuel Holland
- [PATCH v4 05/12] riscv: mm: Combine the SMP and UP TLB flush code, Samuel Holland
- [PATCH v4 03/12] riscv: mm: Broadcast kernel TLB flushes only when needed, Samuel Holland
- [PATCH v4 06/12] riscv: Apply SiFive CIP-1200 workaround to single-ASID sfence.vma, Samuel Holland
- [PATCH v4 02/12] riscv: Use IPIs for remote cache/TLB flushes by default, Samuel Holland
[PATCH v3 00/11] Mitigate a vmap lock contention v3,
Uladzislau Rezki (Sony)
- [PATCH v3 02/11] mm: vmalloc: Rename adjust_va_to_fit_type() function, Uladzislau Rezki (Sony)
- [PATCH v3 04/11] mm: vmalloc: Remove global vmap_area_root rb-tree, Uladzislau Rezki (Sony)
- [PATCH v3 01/11] mm: vmalloc: Add va_alloc() helper, Uladzislau Rezki (Sony)
- [PATCH v3 05/11] mm/vmalloc: remove vmap_area_list, Uladzislau Rezki (Sony)
- [PATCH v3 08/11] mm: vmalloc: Support multiple nodes in vread_iter, Uladzislau Rezki (Sony)
- [PATCH v3 11/11] mm: vmalloc: Add a shrinker to drain vmap pools, Uladzislau Rezki (Sony)
- [PATCH v3 10/11] mm: vmalloc: Set nr_nodes based on CPUs in a system, Uladzislau Rezki (Sony)
- [PATCH v3 03/11] mm: vmalloc: Move vmap_init_free_space() down in vmalloc.c, Uladzislau Rezki (Sony)
- [PATCH v3 07/11] mm: vmalloc: Offload free_vmap_area_lock lock, Uladzislau Rezki (Sony)
- [PATCH v3 06/11] mm: vmalloc: Remove global purge_vmap_area_root rb-tree, Uladzislau Rezki (Sony)
- [PATCH v3 09/11] mm: vmalloc: Support multiple nodes in vmallocinfo, Uladzislau Rezki (Sony)
- Re: [PATCH v3 00/11] Mitigate a vmap lock contention v3, Uladzislau Rezki
vmalloc search size larger than the size it is actually needed, Yuxiao Zhang
[PATCH v2 0/9] swapin refactor for optimization and unified readahead,
Kairui Song
- [PATCH v2 3/9] mm/swap: avoid doing extra unlock error checks for direct swapin, Kairui Song
- [PATCH v2 8/9] mm/swap: introduce a helper for swapin without vmfault, Kairui Song
- [PATCH v2 1/9] mm/swapfile.c: add back some comment, Kairui Song
- [PATCH v2 6/9] mm/swap: handle swapcache lookup in swapin_entry, Kairui Song
- [PATCH v2 9/9] mm/swap, shmem: use new swapin helper to skip readahead conditionally, Kairui Song
- [PATCH v2 2/9] mm/swap: move no readahead swapin code to a stand-alone helper, Kairui Song
- [PATCH v2 5/9] mm/swap: introduce swapin_entry for unified readahead policy, Kairui Song
- [PATCH v2 4/9] mm/swap: always account swapped in page into current memcg, Kairui Song
- [PATCH v2 7/9] mm/swap: avoid a duplicated swap cache lookup for SWP_SYNCHRONOUS_IO, Kairui Song
[RFC PATCH v1] tools/mm: Add thpmaps script to dump THP usage info,
Ryan Roberts
[linux-next:master 10859/12059] drivers/cxl/core/region.c:556:25: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 5 has type 'resource_size_t' {aka 'unsigned int'}, kernel test robot
[syzbot] [mm?] KMSAN: uninit-value in shrinker_alloc, syzbot
[PATCH v3] LoongArch: Fix and simplify fcsr initialization on execve,
Xi Ruoyao
[PATCH v3 0/7] hugetlb: parallelize hugetlb page init on boot,
Gang Li
Re: [syzbot] [mm?] BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot, syzbot
[PATCH v2] LoongArch: Fix and simplify fcsr initialization on execve,
Xi Ruoyao
bio_vec, bv_page and folios,
David Howells
[PATCH] mm/selftests: hugepage-mremap: conform test to TAP format output, Muhammad Usama Anjum
Re: [syzbot] [virtualization?] KMSAN: uninit-value in virtqueue_add (4),
Tetsuo Handa
[Patch v2] selftests/mm: gup_test: conform test to TAP format output, Muhammad Usama Anjum
[PATCH] selftests: mm: hugepage-mmap: conform to TAP format output, Muhammad Usama Anjum
reply: reply: reply: [RFC PATCH 1/1] mm: mark folio accessed in minor fault, 黄朝阳 (Zhaoyang Huang)
[PATCH v2] mm: fix shrink nr.unqueued_dirty counter issue, Zhiguo Jiang
[PATCH] LoongArch: Fix and simplify fcsr initialization on execve,
Xi Ruoyao
[PATCH] selftests/mm: conform test to TAP format output, Muhammad Usama Anjum
[PATCH 1/2] selftests/mm: conform test to TAP format output,
Muhammad Usama Anjum
Looking back on DAMON development in 2023, SeongJae Park
[linux-next:master 3789/10295] drivers/media/i2c/st-mipid02.c:396:1-7: WARNING: do_div() does a 64-by-32 division, please consider using div64_s64 instead. (fwd), Julia Lawall
[syzbot] [mm?] INFO: rcu detected stall in dput (8), syzbot
[linux-next:master 3785/10295] thp7312.c:undefined reference to `firmware_upload_unregister', kernel test robot
[PATCH v11 00/35] Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support,
Michael Roth
- [PATCH v11 32/35] KVM: SVM: Add module parameter to enable the SEV-SNP, Michael Roth
- [PATCH v11 34/35] crypto: ccp: Add the SNP_SET_CONFIG_{START,END} commands, Michael Roth
- [PATCH v11 21/35] KVM: SEV: Add support to handle MSR based Page State Change VMGEXIT, Michael Roth
- [PATCH v11 14/35] KVM: SEV: Add initial SEV-SNP support, Michael Roth
- [PATCH v11 22/35] KVM: SEV: Add support to handle Page State Change VMGEXIT, Michael Roth
- [PATCH v11 16/35] KVM: SEV: Add KVM_SEV_SNP_LAUNCH_START command, Michael Roth
- [PATCH v11 33/35] KVM: SEV: Provide support for SNP_GUEST_REQUEST NAE event, Michael Roth
- [PATCH v11 13/35] KVM: SEV: Add GHCB handling for Hypervisor Feature Support requests, Michael Roth
- [PATCH v11 17/35] KVM: Add HVA range operator, Michael Roth
- [PATCH v11 24/35] KVM: SEV: Add support to handle RMP nested page faults, Michael Roth
- [PATCH v11 18/35] KVM: SEV: Add KVM_SEV_SNP_LAUNCH_UPDATE command, Michael Roth
- [PATCH v11 20/35] KVM: SEV: Add support to handle GHCB GPA register VMGEXIT, Michael Roth
- [PATCH v11 01/35] KVM: Add hugepage support for dedicated guest memory, Michael Roth
- [PATCH v11 06/35] KVM: x86/mmu: Pass around full 64-bit error code for KVM page faults, Michael Roth
- [PATCH v11 07/35] KVM: x86: Add KVM_X86_SNP_VM vm_type, Michael Roth
- [PATCH v11 15/35] KVM: SEV: Add KVM_SNP_INIT command, Michael Roth
- [PATCH v11 11/35] KVM: SEV: Select KVM_GENERIC_PRIVATE_MEM when CONFIG_KVM_AMD_SEV=y, Michael Roth
- [PATCH v11 25/35] KVM: SEV: Use a VMSA physical address variable for populating VMCB, Michael Roth
- [PATCH v11 08/35] KVM: x86: Define RMP page fault error bits for #NPF, Michael Roth
- [PATCH v11 19/35] KVM: SEV: Add KVM_SEV_SNP_LAUNCH_FINISH command, Michael Roth
- [PATCH v11 27/35] KVM: SEV: Add support for GHCB-based termination requests, Michael Roth
- [PATCH v11 26/35] KVM: SEV: Support SEV-SNP AP Creation NAE event, Michael Roth
- [PATCH v11 28/35] KVM: SEV: Implement gmem hook for initializing private pages, Michael Roth
- [PATCH v11 04/35] KVM: x86: Add gmem hook for initializing memory, Michael Roth
- [PATCH v11 23/35] KVM: x86: Export the kvm_zap_gfn_range() for the SNP use, Michael Roth
- [PATCH v11 03/35] KVM: Use AS_INACCESSIBLE when creating guest_memfd inode, Michael Roth
- [PATCH v11 02/35] mm: Introduce AS_INACCESSIBLE for encrypted/confidential memory, Michael Roth
- [PATCH v11 10/35] KVM: SEV: Do not intercept accesses to MSR_IA32_XSS for SEV-ES guests, Michael Roth
- [PATCH v11 09/35] KVM: x86: Determine shared/private faults based on vm_type, Michael Roth
[PATCH v11 31/35] KVM: SEV: Avoid WBINVD for HVA-based MMU notifications for SNP, Michael Roth
[PATCH v11 30/35] KVM: x86: Add gmem hook for determining max NPT mapping level, Michael Roth
[PATCH v11 35/35] KVM: SEV: Provide support for SNP_EXTENDED_GUEST_REQUEST NAE event, Michael Roth
[PATCH v11 29/35] KVM: SEV: Implement gmem hook for invalidating private pages, Michael Roth
[PATCH v11 05/35] KVM: x86: Add gmem hook for invalidating memory, Michael Roth
[PATCH v11 12/35] KVM: SEV: Add support to handle AP reset MSR protocol, Michael Roth
[linux-next:master 5482/10295] arch/riscv/kvm/../../../virt/kvm/eventfd.c:335:19: error: implicit declaration of function 'eventfd_ctx_fileget'; did you mean 'eventfd_ctx_fdget'?,
kernel test robot
[PATCH v1 00/26] Add AMD Secure Nested Paging (SEV-SNP) Initialization Support,
Michael Roth
[PATCH v1 16/26] crypto: ccp: Handle the legacy TMR allocation when SNP is enabled, Michael Roth
[PATCH v1 17/26] crypto: ccp: Handle non-volatile INIT_EX data when SNP is enabled, Michael Roth
[PATCH v1 24/26] crypto: ccp: Add the SNP_PLATFORM_STATUS command, Michael Roth
[PATCH v1 19/26] iommu/amd: Clean up RMP entries for IOMMU pages during SNP shutdown, Michael Roth
[PATCH v1 12/26] crypto: ccp: Define the SEV-SNP commands, Michael Roth
[PATCH v1 23/26] x86/cpufeatures: Enable/unmask SEV-SNP CPU feature, Michael Roth
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