Darrick J. Wong 4ad350ac58 xfs: only iget the file once when doing vectored scrub-by-handle ... If a program wants us to perform a scrub on a file handle and the fd passed to ioctl() is not the file referenced in the handle, iget the file once and pass it into the scrub code. This amortizes the untrusted iget lookup over /all/ the scrubbers mentioned in the scrubv call. When running fstests in "rebuild all metadata after each test" mode, I observed a 10% reduction in runtime on account of avoiding repeated inobt lookups. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>		2024-04-23 16:55:18 -07:00
..
agb_bitmap.c	xfs: move the per-AG datatype bitmaps to separate files	2023-12-15 10:03:30 -08:00
agb_bitmap.h	xfs: create agblock bitmap helper to count the number of set regions	2024-02-22 12:43:37 -08:00
agheader_repair.c	xfs: repair AGI unlinked inode bucket lists	2024-04-15 14:58:58 -07:00
agheader.c	xfs: silence sparse warning when checking version number	2024-04-22 12:51:43 +05:30
agino_bitmap.h	xfs: repair AGI unlinked inode bucket lists	2024-04-15 14:58:58 -07:00
alloc_repair.c	xfs: fix error bailout in xrep_abt_build_new_trees	2024-04-15 14:54:06 -07:00
alloc.c	xfs: repair free space btrees	2023-12-15 10:03:32 -08:00
attr_repair.c	xfs: actually rebuild the parent pointer xattrs	2024-04-23 16:55:15 -07:00
attr_repair.h	xfs: actually rebuild the parent pointer xattrs	2024-04-23 16:55:15 -07:00
attr.c	xfs: add a per-leaf block callback to xchk_xattr_walk	2024-04-23 16:55:15 -07:00
attr.h	xfs: repair extended attributes	2024-04-15 14:58:53 -07:00
bitmap.c	xfs: fix sparse warnings about unused interval tree functions	2024-04-22 12:51:43 +05:30
bitmap.h	xfs: create agblock bitmap helper to count the number of set regions	2024-02-22 12:43:37 -08:00
bmap_repair.c	xfs: remove xfs_bmbt_stage_cursor	2024-02-22 12:39:45 -08:00
bmap.c	xfs: create a helper to decide if a file mapping targets the rt volume	2024-02-22 12:43:36 -08:00
btree.c	xfs: consolidate btree block verification	2024-02-22 12:40:57 -08:00
btree.h	overflow: Add struct_size_t() helper	2023-05-26 13:52:19 -07:00
common.c	xfs: use dontcache for grabbing inodes during scrub	2024-04-23 16:55:18 -07:00
common.h	xfs: reduce the rate of cond_resched calls inside scrub	2024-04-23 16:55:17 -07:00
cow_repair.c	xfs: convert remaining kmem_free() to kfree()	2024-02-13 18:07:34 +05:30
dab_bitmap.h	xfs: create an xattr iteration function for scrub	2024-04-15 14:58:54 -07:00
dabtree.c	xfs: scrub should set preen if attr leaf has holes	2024-04-15 14:58:54 -07:00
dabtree.h	xfs: flag empty xattr leaf blocks for optimization	2024-04-15 14:58:54 -07:00
dir_repair.c	xfs: add a per-leaf block callback to xchk_xattr_walk	2024-04-23 16:55:15 -07:00
dir.c	xfs: deferred scrub of dirents	2024-04-23 07:47:02 -07:00
dirtree_repair.c	xfs: fix corruptions in the directory tree	2024-04-23 16:55:17 -07:00
dirtree.c	xfs: fix corruptions in the directory tree	2024-04-23 16:55:17 -07:00
dirtree.h	xfs: fix corruptions in the directory tree	2024-04-23 16:55:17 -07:00
dqiterate.c	xfs: improve dquot iteration for scrub	2023-12-15 10:03:45 -08:00
findparent.c	xfs: actually rebuild the parent pointer xattrs	2024-04-23 16:55:15 -07:00
findparent.h	xfs: implement live updates for directory repairs	2024-04-23 16:55:13 -07:00
fsb_bitmap.h	xfs: reintroduce reaping of file metadata blocks to xrep_reap_extents	2023-12-15 10:03:38 -08:00
fscounters_repair.c	xfs: support RT inodes in xfs_mod_delalloc	2024-04-22 18:00:48 +05:30
fscounters.c	xfs: support RT inodes in xfs_mod_delalloc	2024-04-22 18:00:48 +05:30
fscounters.h	xfs: support RT inodes in xfs_mod_delalloc	2024-04-22 18:00:48 +05:30
health.c	xfs: report directory tree corruption in the health information	2024-04-23 16:55:17 -07:00
health.h	xfs: refactor the btree cursor allocation logic in xchk_ag_btcur_init	2024-02-22 12:39:48 -08:00
ialloc_repair.c	xfs: split xfs_inobt_init_cursor	2024-02-22 12:40:49 -08:00
ialloc.c	xfs: remove xfs_btnum_t	2024-02-22 12:40:51 -08:00
ino_bitmap.h	xfs: teach online scrub to find directory tree structure problems	2024-04-23 16:55:16 -07:00
inode_repair.c	xfs: inode repair should ensure there's an attr fork to store parent pointers	2024-04-23 16:55:16 -07:00
inode.c	xfs: ensure unlinked list state is consistent with nlink during scrub	2024-04-15 14:58:54 -07:00
iscan.c	xfs: use dontcache for grabbing inodes during scrub	2024-04-23 16:55:18 -07:00
iscan.h	xfs: scan the filesystem to repair a directory dotdot entry	2024-04-15 14:58:56 -07:00
listxattr.c	xfs: add a per-leaf block callback to xchk_xattr_walk	2024-04-23 16:55:15 -07:00
listxattr.h	xfs: add a per-leaf block callback to xchk_xattr_walk	2024-04-23 16:55:15 -07:00
newbt.c	xfs: repair the rmapbt	2024-02-22 12:43:38 -08:00
newbt.h	xfs: repair the rmapbt	2024-02-22 12:43:38 -08:00
nlinks_repair.c	xfs: walk directory parent pointers to determine backref count	2024-04-23 07:47:03 -07:00
nlinks.c	xfs: add a per-leaf block callback to xchk_xattr_walk	2024-04-23 16:55:15 -07:00
nlinks.h	xfs: move files to orphanage instead of letting nlinks drop to zero	2024-04-15 14:58:57 -07:00
off_bitmap.h	xfs: repair problems in CoW forks	2023-12-15 10:03:40 -08:00
orphanage.c	xfs: fix corruptions in the directory tree	2024-04-23 16:55:17 -07:00
orphanage.h	xfs: fix corruptions in the directory tree	2024-04-23 16:55:17 -07:00
parent_repair.c	xfs: repair link count of nondirectories after rebuilding parent pointers	2024-04-23 16:55:16 -07:00
parent.c	xfs: add a per-leaf block callback to xchk_xattr_walk	2024-04-23 16:55:15 -07:00
quota_repair.c	xfs: repair quotas	2023-12-15 10:03:45 -08:00
quota.c	xfs: repair quotas	2023-12-15 10:03:45 -08:00
quota.h	xfs: repair quotas	2023-12-15 10:03:45 -08:00
quotacheck_repair.c	xfs: repair dquots based on live quotacheck results	2024-02-22 12:30:57 -08:00
quotacheck.c	xfs: repair dquots based on live quotacheck results	2024-02-22 12:30:57 -08:00
quotacheck.h	xfs: repair dquots based on live quotacheck results	2024-02-22 12:30:57 -08:00
rcbag_btree.c	xfs: create refcount bag structure for btree repairs	2024-02-22 12:43:41 -08:00
rcbag_btree.h	xfs: create refcount bag structure for btree repairs	2024-02-22 12:43:41 -08:00
rcbag.c	xfs: create refcount bag structure for btree repairs	2024-02-22 12:43:41 -08:00
rcbag.h	xfs: create refcount bag structure for btree repairs	2024-02-22 12:43:41 -08:00
readdir.c	xfs: deferred scrub of dirents	2024-04-23 07:47:02 -07:00
readdir.h	xfs: deferred scrub of dirents	2024-04-23 07:47:02 -07:00
reap.c	xfs: add the ability to reap entire inode forks	2024-04-15 14:58:49 -07:00
reap.h	xfs: add the ability to reap entire inode forks	2024-04-15 14:58:49 -07:00
refcount_repair.c	xfs: port refcount repair to the new refcount bag structure	2024-02-22 12:43:42 -08:00
refcount.c	xfs: port refcount repair to the new refcount bag structure	2024-02-22 12:43:42 -08:00
repair.c	xfs: split xfs_mod_freecounter	2024-04-22 18:00:47 +05:30
repair.h	xfs: fix corruptions in the directory tree	2024-04-23 16:55:17 -07:00
rmap_repair.c	xfs: Remove unused function is_rt_data_fork	2024-04-22 12:51:43 +05:30
rmap.c	xfs: repair the rmapbt	2024-02-22 12:43:38 -08:00
rtbitmap_repair.c	xfs: online repair of realtime bitmaps	2023-12-15 10:03:43 -08:00
rtbitmap.c	xfs: remove conditional building of rt geometry validator functions	2024-01-30 14:04:43 +05:30
rtbitmap.h	xfs: online repair of realtime bitmaps	2023-12-15 10:03:43 -08:00
rtsummary_repair.c	xfs: online repair of realtime summaries	2024-04-15 14:58:49 -07:00
rtsummary.c	xfs: online repair of realtime summaries	2024-04-15 14:58:49 -07:00
rtsummary.h	xfs: online repair of realtime summaries	2024-04-15 14:58:49 -07:00
scrub.c	xfs: only iget the file once when doing vectored scrub-by-handle	2024-04-23 16:55:18 -07:00
scrub.h	xfs: use dontcache for grabbing inodes during scrub	2024-04-23 16:55:18 -07:00
stats.c	xfs: teach online scrub to find directory tree structure problems	2024-04-23 16:55:16 -07:00
stats.h	xfs: track usage statistics of online fsck	2023-08-10 07:48:07 -07:00
symlink_repair.c	xfs: add parent attributes to symlink	2024-04-23 07:46:58 -07:00
symlink.c	xfs: online repair of symbolic links	2024-04-15 14:58:58 -07:00
tempexch.h	xfs: use atomic extent swapping to fix user file fork data	2024-04-15 14:58:53 -07:00
tempfile.c	xfs: parent pointer attribute creation	2024-04-23 07:46:58 -07:00
tempfile.h	xfs: online repair of directories	2024-04-15 14:58:55 -07:00
trace.c	xfs: teach online scrub to find directory tree structure problems	2024-04-23 16:55:16 -07:00
trace.h	xfs: introduce vectored scrub mode	2024-04-23 16:55:18 -07:00
xfarray.c	xfs: reduce the rate of cond_resched calls inside scrub	2024-04-23 16:55:17 -07:00
xfarray.h	xfs: reduce the rate of cond_resched calls inside scrub	2024-04-23 16:55:17 -07:00
xfblob.c	xfs: repair extended attributes	2024-04-15 14:58:53 -07:00
xfblob.h	xfs: online repair of directories	2024-04-15 14:58:55 -07:00
xfile.c	xfs: reduce the rate of cond_resched calls inside scrub	2024-04-23 16:55:17 -07:00
xfile.h	xfs: repair extended attributes	2024-04-15 14:58:53 -07:00
xfs_scrub.h	xfs: introduce vectored scrub mode	2024-04-23 16:55:18 -07:00