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![]() * New features/functionality * Online repair * Reserve disk space for online repairs. * Fix misinteraction between the AIL and btree bulkloader because of which the bulk load fails to queue a buffer for writeback if it happens to be on the AIL list. * Prevent transaction reservation overflows when reaping blocks during online repair. * Whenever possible, bulkloader now copies multiple records into a block. * Support repairing of 1. Per-AG free space, inode and refcount btrees. 2. Ondisk inodes. 3. File data and attribute fork mappings. * Verify the contents of 1. Inode and data fork of realtime bitmap file. 2. Quota files. * Introduce MF_MEM_PRE_REMOVE. This will be used to notify tasks about a pmem device being removed. * Bug fixes * Fix memory leak of recovered attri intent items. * Fix UAF during log intent recovery. * Fix realtime geometry integer overflows. * Prevent scrub from live locking in xchk_iget. * Prevent fs shutdown when removing files during low free disk space. * Prevent transaction reservation overflow when extending an RT device. * Prevent incorrect warning from being printed when extending a filesystem. * Fix an off-by-one error in xreap_agextent_binval. * Serialize access to perag radix tree during deletion operation. * Fix perag memory leak during growfs. * Allow allocation of minlen realtime extent when the maximum sized realtime free extent is minlen in size. * Cleanups * Remove duplicate boilerplate code spread across functionality associated with different log items. * Cleanup resblks interfaces. * Pass defer ops pointer to defer helpers instead of an enum. * Initialize di_crc in xfs_log_dinode to prevent KMSAN warnings. * Use static_assert() instead of BUILD_BUG_ON_MSG() to validate size of structures and structure member offsets. This is done in order to be able to share the code with userspace. * Move XFS documentation under a new directory specific to XFS. * Do not invoke deferred ops' ->create_done callback if the deferred operation does not have an intent item associated with it. * Remove duplicate inclusion of header files from scrub/health.c. * Refactor Realtime code. * Cleanup attr code. Signed-off-by: Chandan Babu R <chandanbabu@kernel.org> -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQjMC4mbgVeU7MxEIYH7y4RirJu9AUCZZJQbwAKCRAH7y4RirJu 9JjkAP9Zg0QZNmAMsZwvgEBbuF/OnHKl4GmPA5uq0jPmSWCOqAEA0HjlOmuNfQWn 93fIw6CPbt+9QCluTYBwUisKLIJ/wgA= =qmO0 -----END PGP SIGNATURE----- Merge tag 'xfs-6.8-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull xfs updates from Chandan Babu: "New features/functionality: - Online repair: - Reserve disk space for online repairs - Fix misinteraction between the AIL and btree bulkloader because of which the bulk load fails to queue a buffer for writeback if it happens to be on the AIL list - Prevent transaction reservation overflows when reaping blocks during online repair - Whenever possible, bulkloader now copies multiple records into a block - Support repairing of 1. Per-AG free space, inode and refcount btrees 2. Ondisk inodes 3. File data and attribute fork mappings - Verify the contents of 1. Inode and data fork of realtime bitmap file 2. Quota files - Introduce MF_MEM_PRE_REMOVE. This will be used to notify tasks about a pmem device being removed Bug fixes: - Fix memory leak of recovered attri intent items - Fix UAF during log intent recovery - Fix realtime geometry integer overflows - Prevent scrub from live locking in xchk_iget - Prevent fs shutdown when removing files during low free disk space - Prevent transaction reservation overflow when extending an RT device - Prevent incorrect warning from being printed when extending a filesystem - Fix an off-by-one error in xreap_agextent_binval - Serialize access to perag radix tree during deletion operation - Fix perag memory leak during growfs - Allow allocation of minlen realtime extent when the maximum sized realtime free extent is minlen in size Cleanups: - Remove duplicate boilerplate code spread across functionality associated with different log items - Cleanup resblks interfaces - Pass defer ops pointer to defer helpers instead of an enum - Initialize di_crc in xfs_log_dinode to prevent KMSAN warnings - Use static_assert() instead of BUILD_BUG_ON_MSG() to validate size of structures and structure member offsets. This is done in order to be able to share the code with userspace - Move XFS documentation under a new directory specific to XFS - Do not invoke deferred ops' ->create_done callback if the deferred operation does not have an intent item associated with it - Remove duplicate inclusion of header files from scrub/health.c - Refactor Realtime code - Cleanup attr code" * tag 'xfs-6.8-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (123 commits) xfs: use the op name in trace_xlog_intent_recovery_failed xfs: fix a use after free in xfs_defer_finish_recovery xfs: turn the XFS_DA_OP_REPLACE checks in xfs_attr_shortform_addname into asserts xfs: remove xfs_attr_sf_hdr_t xfs: remove struct xfs_attr_shortform xfs: use xfs_attr_sf_findname in xfs_attr_shortform_getvalue xfs: remove xfs_attr_shortform_lookup xfs: simplify xfs_attr_sf_findname xfs: move the xfs_attr_sf_lookup tracepoint xfs: return if_data from xfs_idata_realloc xfs: make if_data a void pointer xfs: fold xfs_rtallocate_extent into xfs_bmap_rtalloc xfs: simplify and optimize the RT allocation fallback cascade xfs: reorder the minlen and prod calculations in xfs_bmap_rtalloc xfs: remove XFS_RTMIN/XFS_RTMAX xfs: remove rt-wrappers from xfs_format.h xfs: factor out a xfs_rtalloc_sumlevel helper xfs: tidy up xfs_rtallocate_extent_exact xfs: merge the calls to xfs_rtallocate_range in xfs_rtallocate_block xfs: reflow the tail end of xfs_rtallocate_extent_block ... |
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.. | ||
hmem | ||
pmem | ||
bus.c | ||
bus.h | ||
cxl.c | ||
dax-private.h | ||
device.c | ||
Kconfig | ||
kmem.c | ||
Makefile | ||
pmem.c | ||
super.c |