Linux Kernel Memory Management
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- [PATCH 7/9] maple_tree: Delete redundant code in mas_next_node(), (continued)
- [PATCH v2 0/2] Reduce lock contention related with large folio,
Yin Fengwei
- [PATCH v3] mm/gup: disallow GUP writing to file-backed mappings by default,
Lorenzo Stoakes
- [linux-next:master] BUILD REGRESSION 3b85b9b39960c08f29fa91b8d984d055dde6017e, kernel test robot
- [GIT PULL] ext4 changes for the 6.4 merge window,
Theodore Ts'o
- Re: [RFC PATCH 2/3] Revert "android: binder: stop saving a pointer to the VMA",
Liam R. Howlett
- [linux-next:master 12780/13853] arch/um/drivers/harddog_user.c:6:10: fatal error: stdio.h: No such file or directory,
kernel test robot
- drivers/interconnect/qcom/icc-rpmh.c:165:28: sparse: sparse: incorrect type in assignment (different base types), kernel test robot
- [PATCH v2 0/3] fs: multigrain timestamps,
Jeff Layton
- [PATCH v3 1/2] mm/page_alloc: drop the unnecessary pfn_valid() for start pfn,
Baolin Wang
- [PATCH v4] of: fdt: Scan /memreserve/ last,
Lucas Tanure
- [syzbot] [mm?] kernel BUG in truncate_inode_partial_folio, syzbot
- [PATCH] string: use __builtin_memcpy() in strlcpy/strlcat,
Alexander Potapenko
- In-flight collision: ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP renaming,
Lukas Bulwahn
- [syzbot] [fs?] [mm?] possible deadlock in do_writepages,
syzbot
- [syzbot] [mm?] KCSAN: data-race in generic_fillattr / shmem_unlink (3),
syzbot
- [syzbot] [mm?] KCSAN: data-race in generic_fillattr / shmem_mknod (2),
syzbot
- Re: [syzbot] [mm?] KCSAN: data-race in generic_fillattr / shmem_mknod (2), syzbot
[PATCH v2] mm/gup: disallow GUP writing to file-backed mappings by default,
Lorenzo Stoakes
[syzbot] [mm?] [fs?] KCSAN: data-race in __filemap_remove_folio / shmem_get_folio_gfp,
syzbot
[syzbot] [fs?] [mm?] KCSAN: data-race in __filemap_remove_folio / folio_mapping (2),
syzbot
[PATCH -V2] mm,unmap: avoid flushing TLB in batch if PTE is inaccessible,
Huang Ying
RFC: allow building a kernel without buffer_heads,
Christoph Hellwig
- [PATCH 01/17] fs: unexport buffer_check_dirty_writeback, Christoph Hellwig
- [PATCH 02/17] fs: remove the special !CONFIG_BLOCK def_blk_fops, Christoph Hellwig
- [PATCH 04/17] fs: remove emergency_thaw_bdev, Christoph Hellwig
- [PATCH 03/17] fs: rename and move block_page_mkwrite_return, Christoph Hellwig
- [PATCH 05/17] filemap: update ki_pos in generic_perform_write, Christoph Hellwig
- [PATCH 07/17] filemap: add a kiocb_invalidate_pages helper, Christoph Hellwig
- [PATCH 06/17] filemap: add a kiocb_write_and_wait helper, Christoph Hellwig
- [PATCH 08/17] filemap: add a kiocb_invalidate_post_write helper, Christoph Hellwig
- [PATCH 09/17] fs: factor out a direct_write_fallback helper, Christoph Hellwig
- [PATCH 10/17] iomap: use kiocb_write_and_wait and kiocb_invalidate_pages, Christoph Hellwig
- [PATCH 11/17] iomap: assign current->backing_dev_info in iomap_file_buffered_write, Christoph Hellwig
- [PATCH 12/17] fuse: use direct_write_fallback, Christoph Hellwig
- [PATCH 13/17] block: don't plug in blkdev_write_iter, Christoph Hellwig
- [PATCH 14/17] block: open code __generic_file_write_iter for blkdev writes, Christoph Hellwig
- [PATCH 16/17] block: use iomap for writes to block devices, Christoph Hellwig
- Re: [PATCH 16/17] block: use iomap for writes to block devices, Hannes Reinecke
[PATCH 15/17] block: stop setting ->direct_IO, Christoph Hellwig
[PATCH 17/17] fs: add CONFIG_BUFFER_HEAD, Christoph Hellwig
[PATCH] mmzone: Introduce for_each_populated_zone_pgdat(),
Yajun Deng
[linux-next:master 12586/13717] drivers/net/phy/marvell.c:2887 m88e1318_led_blink_set() warn: inconsistent indenting, kernel test robot
[PATCH] Fix some coding style errors in memblock.c,
Claudio Migliorelli
[PATCH v2 1/2] mm/page_alloc: drop the unnecessary pfn_valid() for start pfn,
Baolin Wang
[lkp@xxxxxxxxx: [linux-next:master 13449/13717] drivers/vdpa/mlx5/net/mlx5_vnet.c:2896:3: error: implicit declaration of function 'mlx5_msix_free' is invalid in C99],
Michael S. Tsirkin
[linux-next:master] [perf vendor events intel] 9d9675bb41: perf-sanity-tests.perf_all_metricgroups_test.fail,
kernel test robot
[linux-next:master 4537/13717] drivers/clk/clk-sp7021.c:316:8: warning: result of comparison of constant 18446744073709551615 with expression of type 'typeof (_Generic((_m), char: (unsigned char)0, unsigned char: (unsigned char)0, signed char: (unsigned char)0, unsigned short: (unsigne..., kernel test robot
[PATCH next] mm/khugepaged: fix conflicting mods to collapse_file(),
Hugh Dickins
[linux-next:master 13449/13717] drivers/vdpa/mlx5/net/mlx5_vnet.c:2896:3: error: implicit declaration of function 'mlx5_msix_free' is invalid in C99, kernel test robot
[PATCH mm-stable v2 0/3] mm/ksm: improve PR_SET_MEMORY_MERGE=0 handling and cleanup disabling KSM,
David Hildenbrand
[linux-next:master 9508/13717] drivers/accel/habanalabs/gaudi/gaudi.c:117:19: warning: unused variable 'gaudi_irq_name', kernel test robot
[PATCH] mm/gup: disallow GUP writing to file-backed mappings by default,
Lorenzo Stoakes
[PATCH 1/2] mm/page_alloc: drop the unnecessary pfn_valid() for start pfn,
Baolin Wang
[linux-next:master] BUILD REGRESSION d3e1ee0e67e7603d36f4fa2fec6b881c01aabe89, kernel test robot
[linux-next:pending-fixes] BUILD SUCCESS f05a2341f2478a68b23e32ddd4bc4774a3375b7f, kernel test robot
[linux-next:master 12579/13717] qca8k-leds.c:(.rodata.cst4+0x2c): undefined reference to `devm_led_classdev_register_ext', kernel test robot
[PATCH v12 0/3] cachestat: a new syscall for page cache state of files,
Nhat Pham
[PATCH v2 0/4] migrate: Avoid unbounded blocks in MIGRATE_SYNC_LIGHT,
Douglas Anderson
[PATCH v2 2/4] buffer: Add lock_buffer_timeout(), Douglas Anderson
[PATCH v2 3/4] migrate_pages: Don't wait forever locking pages in MIGRATE_SYNC_LIGHT, Douglas Anderson
[PATCH v2 4/4] migrate_pages: Don't wait forever locking buffers in MIGRATE_SYNC_LIGHT, Douglas Anderson
[RFC 0/8] shmem: add support for blocksize > PAGE_SIZE,
Luis Chamberlain
[PATCH] [v2] kasan: use internal prototypes matching gcc-13 builtins,
Arnd Bergmann
[PATCH 0/5] block: simplify with PAGE_SECTORS_SHIFT,
Luis Chamberlain
[linux-next:master 13449/13717] drivers/vdpa/mlx5/net/mlx5_vnet.c:2896:17: error: implicit declaration of function 'mlx5_msix_free'; did you mean 'mlx5_db_free'?, kernel test robot
[linux-next:master 6260/13289] drivers/net/arcnet/com20020.c:74:7: warning: performing pointer arithmetic on a null pointer has undefined behavior, kernel test robot
[linux-next:master 9460/12794] drivers/bluetooth/btnxpuart.c:1277:34: warning: unused variable 'nxpuart_of_match_table', kernel test robot
[PATCH v5 0/5] cgroup: eliminate atomic rstat flushing,
Yosry Ahmed
Can you drop the splice patches?,
David Howells
[syzbot] [ext4?] [mm?] KCSAN: data-race in strscpy / strscpy (3),
syzbot
[syzbot] [cgroups?] [mm?] KCSAN: data-race in drain_all_stock / drain_obj_stock (4),
syzbot
[PATCH v3 0/4] Fix mas_empty_area() search,
Liam R. Howlett
[PATCH v4 0/3] page_owner: print stacks and their counter,
Oscar Salvador
[GIT PULL] slab updates for 6.4,
Vlastimil Babka
[PATCH] kasan: use internal prototypes matching gcc-13 builtins,
Arnd Bergmann
[linux-next:master] BUILD REGRESSION 44bf136283e567b2b62653be7630e7511da41da2, kernel test robot
[linux-next:pending-fixes] BUILD SUCCESS 884374c58391a3e1a508201f98e94ee14ed38548, kernel test robot
[linux-next:master 12330/13289] drivers/virt/fsl_hypervisor.c:799:52: error: too many arguments to function call, expected 2, have 3, kernel test robot
[PATCH] arm64: Also reset KASAN tag if page is not PG_mte_tagged,
Peter Collingbourne
Using page-fault handler in binder,
Carlos Llamas
[linux-next:master 11560/13289] fs/ext4/super.c:1262:6: warning: unused variable 'i', kernel test robot
[linux-next:master 11560/13289] fs/ext4/super.c:1262:13: warning: unused variable 'i', kernel test robot
[linux-next:master 12857/13075] csky-linux-ld: phy_device.c:undefined reference to `devm_led_classdev_register_ext', kernel test robot
[linux-next:master 12854/13075] arc-elf-ld: phy_device.c:undefined reference to `devm_led_classdev_register_ext', kernel test robot
[PATCH v4 00/22] bio: check return values of bio_add_page,
Johannes Thumshirn
- [PATCH v4 01/22] swap: use __bio_add_page to add page to bio, Johannes Thumshirn
- [PATCH v4 03/22] dm: dm-zoned: use __bio_add_page for adding single metadata page, Johannes Thumshirn
- [PATCH v4 05/22] md: use __bio_add_page to add single page, Johannes Thumshirn
- [PATCH v4 11/22] gfs2: use __bio_add_page for adding single page to bio, Johannes Thumshirn
- [PATCH v4 15/22] md: check for failure when adding pages in alloc_behind_master_bio, Johannes Thumshirn
- [PATCH v4 17/22] md: raid1: check if adding pages to resync bio fails, Johannes Thumshirn
- [PATCH v4 18/22] dm-crypt: check if adding pages to clone bio fails, Johannes Thumshirn
- [PATCH v4 19/22] block: mark bio_add_page as __must_check, Johannes Thumshirn
- [PATCH v4 20/22] block: add __bio_add_folio, Johannes Thumshirn
- [PATCH v4 21/22] fs: iomap: use __bio_add_folio where possible, Johannes Thumshirn
- [PATCH v4 22/22] block: mark bio_add_folio as __must_check, Johannes Thumshirn
- Message not available
[linux-next:master 12854/13075] phy_device.c:undefined reference to `devm_led_classdev_register_ext', kernel test robot
[Resend PATCH] mm: mark folio as workingset in lru_deactivate_fn,
zhaoyang.huang
[linux-next:master] BUILD REGRESSION 3cdbc01c40e34c57697f8934f2727a88551696be, kernel test robot
[PATCHv2] mm: skip CMA pages when they are not available,
zhaoyang.huang
[PATCH V2 0/6] shmem: Add user and group quota support for tmpfs,
cem
[PATCH RESEND v15 0/5] Implement IOCTL to get and optionally clear info about PTEs,
Muhammad Usama Anjum
[linux-next:master 12500/13075] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_abm_lcd.c:253:63: sparse: sparse: cast truncates bits from constant value (ffff becomes ff), kernel test robot
[linux-next:master 12531/13075] drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c:184:19: warning: variable 'dmub' set but not used, kernel test robot
[linux-next:pending-fixes] BUILD SUCCESS 8f03bfdf8291ef512fc4c3bb3eaf5ff4cab8618d, kernel test robot
[linux-next:master 12500/13075] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_abm.c:138:15: warning: variable 'feature_support' set but not used, kernel test robot
[PATCH v2] module: add debugging auto-load duplicate module support, Luis Chamberlain
[GIT PULL] hotfixes for 6.3,
Andrew Morton
[RFC kvmtool 00/10] RISC-V CoVE support,
Atish Patra
- [RFC kvmtool 01/10] riscv: Add a CoVE VM type., Atish Patra
- [RFC kvmtool 02/10] riscv: Define a command line option for CoVE VM, Atish Patra
- [RFC kvmtool 03/10] riscv: Define a measure region IOCTL, Atish Patra
- [RFC kvmtool 04/10] riscv: Invoke measure region for VM images, Atish Patra
- [RFC kvmtool 05/10] riscv: Do not create APLIC for TVMs, Atish Patra
- [RFC kvmtool 06/10] riscv: Change initrd alignment to a page size, Atish Patra
- [RFC kvmtool 08/10] riscv: virtio: Enforce VIRTIO_F_ACCESS_PLATFORM feature flag., Atish Patra
- [RFC kvmtool 07/10] riscv: Define riscv specific vm_type function, Atish Patra
- [RFC kvmtool 09/10] riscv: Don't emit MMIO devices for CoVE VM., Atish Patra
- [RFC kvmtool 10/10] riscv: cove: Don't emit interrupt_map for pci devices in fdt., Atish Patra
[RFC 00/48] RISC-V CoVE support,
Atish Patra
- [RFC 03/48] RISC-V: KVM: Invoke aia_update with preempt disabled/irq enabled, Atish Patra
- [RFC 01/48] mm/vmalloc: Introduce arch hooks to notify ioremap/unmap changes, Atish Patra
- [RFC 02/48] RISC-V: KVM: Improve KVM error reporting to the user space, Atish Patra
- [RFC 08/48] RISC-V: KVM: Add UABI to support static memory region attestation, Atish Patra
- [RFC 07/48] RISC-V: KVM: Add a barebone CoVE implementation, Atish Patra
- [RFC 06/48] RISC-V: KVM: Implement COVH SBI extension, Atish Patra
- [RFC 09/48] RISC-V: KVM: Add CoVE related nacl helpers, Atish Patra
- [RFC 04/48] RISC-V: KVM: Add a helper function to get pgd size, Atish Patra
- [RFC 05/48] RISC-V: Add COVH SBI extensions definitions, Atish Patra
- [RFC 10/48] RISC-V: KVM: Implement static memory region measurement, Atish Patra
- [RFC 11/48] RISC-V: KVM: Use the new VM IOCTL for measuring pages, Atish Patra
- [RFC 12/48] RISC-V: KVM: Exit to the user space for trap redirection, Atish Patra
- [RFC 13/48] RISC-V: KVM: Return early for gstage modifications, Atish Patra
- [RFC 14/48] RISC-V: KVM: Skip dirty logging updates for TVM, Atish Patra
- [RFC 15/48] RISC-V: KVM: Add a helper function to trigger fence ops, Atish Patra
- [RFC 16/48] RISC-V: KVM: Skip most VCPU requests for TVMs, Atish Patra
- [RFC 17/48] RISC-V : KVM: Skip vmid/hgatp management for TVMs, Atish Patra
- [RFC 18/48] RISC-V: KVM: Skip TLB management for TVMs, Atish Patra
- [RFC 19/48] RISC-V: KVM: Register memory regions as confidential for TVMs, Atish Patra
- [RFC 20/48] RISC-V: KVM: Add gstage mapping for TVMs, Atish Patra
- [RFC 21/48] RISC-V: KVM: Handle SBI call forward from the TSM, Atish Patra
- [RFC 22/48] RISC-V: KVM: Implement vcpu load/put functions for CoVE guests, Atish Patra
- [RFC 23/48] RISC-V: KVM: Wireup TVM world switch, Atish Patra
- [RFC 24/48] RISC-V: KVM: Update timer functionality for TVMs., Atish Patra
- [RFC 25/48] RISC-V: KVM: Skip HVIP update for TVMs, Atish Patra
- [RFC 26/48] RISC-V: Add COVI extension definitions, Atish Patra
- [RFC 27/48] RISC-V: KVM: Implement COVI SBI extension, Atish Patra
- [RFC 28/48] RISC-V: KVM: Add interrupt management functions for TVM, Atish Patra
- [RFC 29/48] RISC-V: KVM: Skip AIA CSR updates for TVMs, Atish Patra
- [RFC 30/48] RISC-V: KVM: Perform limited operations in hardware enable/disable, Atish Patra
- [RFC 32/48] RISC-V: KVM: Add AIA support for TVMs, Atish Patra
- [RFC 34/48] RISC-V: KVM: Initialize CoVE, Atish Patra
- [RFC 31/48] RISC-V: KVM: Indicate no support user space emulated IRQCHIP, Atish Patra
- [RFC 35/48] RISC-V: KVM: Add TVM init/destroy calls, Atish Patra
- [RFC 33/48] RISC-V: KVM: Hookup TVM VCPU init/destroy, Atish Patra
- [RFC 36/48] RISC-V: KVM: Read/write gprs from/to shmem in case of TVM VCPU., Atish Patra
- [RFC 37/48] RISC-V: Add COVG SBI extension definitions, Atish Patra
- [RFC 38/48] RISC-V: Add CoVE guest config and helper functions, Atish Patra
- [RFC 39/48] RISC-V: Implement COVG SBI extension, Atish Patra
- [RFC 40/48] RISC-V: COVE: Add COVH invalidate, validate, promote, demote and remove APIs., Atish Patra
- [RFC 41/48] RISC-V: KVM: Add host side support to handle COVG SBI calls., Atish Patra
- [RFC 42/48] RISC-V: Allow host to inject any ext interrupt id to a CoVE guest., Atish Patra
- [RFC 43/48] RISC-V: Add base memory encryption functions., Atish Patra
- [RFC 44/48] RISC-V: Add cc_platform_has() for RISC-V for CoVE, Atish Patra
- [RFC 45/48] RISC-V: ioremap: Implement for arch specific ioremap hooks, Atish Patra
- [RFC 46/48] riscv/virtio: Have CoVE guests enforce restricted virtio memory access., Atish Patra
- [RFC 47/48] RISC-V: Add shared bounce buffer to support DBCN for CoVE Guest., Atish Patra
- [RFC 48/48] drivers/hvc: sbi: Disable HVC console for TVMs, Atish Patra
- Re: [RFC 00/48] RISC-V CoVE support, Atish Patra
- Re: [RFC 00/48] RISC-V CoVE support, Sean Christopherson
- Re: [RFC 00/48] RISC-V CoVE support, Christophe de Dinechin
[PATCH v3 1/1] mm: do not increment pgfault stats when page fault handler retries,
Suren Baghdasaryan
[PATCH v3 00/19] bio: check return values of bio_add_page,
Johannes Thumshirn
- [PATCH v3 01/19] swap: use __bio_add_page to add page to bio, Johannes Thumshirn
- [PATCH v3 02/19] drbd: use __bio_add_page to add page to bio, Johannes Thumshirn
- [PATCH v3 03/19] dm: dm-zoned: use __bio_add_page for adding single metadata page, Johannes Thumshirn
- [PATCH v3 05/19] md: use __bio_add_page to add single page, Johannes Thumshirn
- [PATCH v3 06/19] md: raid5-log: use __bio_add_page to add single page, Johannes Thumshirn
- [PATCH v3 07/19] md: raid5: use __bio_add_page to add single page to new bio, Johannes Thumshirn
- [PATCH v3 08/19] btrfs: repair: use __bio_add_page for adding single page, Johannes Thumshirn
- [PATCH v3 09/19] btrfs: raid56: use __bio_add_page to add single page, Johannes Thumshirn
- [PATCH v3 10/19] jfs: logmgr: use __bio_add_page to add single page to bio, Johannes Thumshirn
- [PATCH v3 11/19] gfs: use __bio_add_page for adding single page to bio, Johannes Thumshirn
- [PATCH v3 12/19] zonefs: use __bio_add_page for adding single page to bio, Johannes Thumshirn
- [PATCH v3 13/19] zram: use __bio_add_page for adding single page to bio, Johannes Thumshirn
- [PATCH v3 14/19] floppy: use __bio_add_page for adding single page to bio, Johannes Thumshirn
- [PATCH v3 15/19] md: check for failure when adding pages in alloc_behind_master_bio, Johannes Thumshirn
- [PATCH v3 16/19] md: raid1: use __bio_add_page for adding single page to bio, Johannes Thumshirn
- [PATCH v3 17/19] md: raid1: check if adding pages to resync bio fails, Johannes Thumshirn
- [PATCH v3 18/19] dm-crypt: check if adding pages to clone bio fails, Johannes Thumshirn
- [PATCH v3 19/19] block: mark bio_add_page as __must_check, Johannes Thumshirn
[linux-next:pending-fixes] BUILD SUCCESS 6ba2ee0e9acdcdbb3fc8f031f4d9c5769442d13e, kernel test robot
[PATCH v15 0/5] Implement IOCTL to get and optionally clear info about PTEs,
Muhammad Usama Anjum
[PATCH] maple_tree: Fix allocation in mas_sparse_area(),
Peng Zhang
[PATCH] mm, vmpressure: remove redundant check in vmpressure(),
Haifeng Xu
[PATCH] splice: Fix filemap of a blockdev,
David Howells
[PATCH mm/cma] mm/cma: retry allocation of dedicated area on EBUSY,
Sergii Piatakov
[linux-next:master] BUILD REGRESSION 67d5d9f013d6c3829383c08162939cabff14fccc, kernel test robot
[PATCH] printk: Enough to disable preemption in printk deferred context,
Petr Mladek
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