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linux/fs/xfs/scrub
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Steven Rostedt (Google) 2c92ca849f tracing/treewide: Remove second parameter of __assign_str() 
With the rework of how the __string() handles dynamic strings where it
saves off the source string in field in the helper structure[1], the
assignment of that value to the trace event field is stored in the helper
value and does not need to be passed in again.

This means that with:

  __string(field, mystring)

Which use to be assigned with __assign_str(field, mystring), no longer
needs the second parameter and it is unused. With this, __assign_str()
will now only get a single parameter.

There's over 700 users of __assign_str() and because coccinelle does not
handle the TRACE_EVENT() macro I ended up using the following sed script:

  git grep -l __assign_str | while read a ; do
      sed -e 's/\(__assign_str([^,]*[^ ,]\) *,[^;]*/\1)/' $a > /tmp/test-file;
      mv /tmp/test-file $a;
  done

I then searched for __assign_str() that did not end with ';' as those
were multi line assignments that the sed script above would fail to catch.

Note, the same updates will need to be done for:

  __assign_str_len()
  __assign_rel_str()
  __assign_rel_str_len()

I tested this with both an allmodconfig and an allyesconfig (build only for both).

[1] https://lore.kernel.org/linux-trace-kernel/20240222211442.634192653@goodmis.org/

Link: https://lore.kernel.org/linux-trace-kernel/20240516133454.681ba6a0@rorschach.local.home

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Christian König <christian.koenig@amd.com> for the amdgpu parts.
Acked-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> #for
Acked-by: Rafael J. Wysocki <rafael@kernel.org> # for thermal
Acked-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Darrick J. Wong <djwong@kernel.org>	# xfs
Tested-by: Guenter Roeck <linux@roeck-us.net>
2024-05-22 20:14:47 -04:00
..
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: exchange-range for repairs is no longer dynamic 2024-04-23 16:55:19 -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: factor out a xfs_dir_replace_args helper 2024-04-26 11:19:04 +05:30
dir.c xfs: refactor dir format helpers 2024-04-26 11:21:46 +05:30
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: drop the scrub file's iolock when transaction allocation fails 2024-04-23 16:55:18 -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: invalidate dentries for a file before moving it to the orphanage 2024-04-23 16:55:19 -07:00
orphanage.h xfs: fix corruptions in the directory tree 2024-04-23 16:55:17 -07:00
parent_repair.c xfs: exchange-range for repairs is no longer dynamic 2024-04-23 16:55:19 -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: fix error returns from xfs_bmapi_write 2024-04-30 09:45:18 +05:30
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: refactor dir format helpers 2024-04-26 11:21:46 +05:30
readdir.h xfs: deferred scrub of dirents 2024-04-23 07:47:02 -07:00
reap.c xfs: create a helper to compute the blockcount of a max sized remote value 2024-05-02 07:48:36 -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: fix error returns from xfs_bmapi_write 2024-04-30 09:45:18 +05:30
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: exchange-range for repairs is no longer dynamic 2024-04-23 16:55:19 -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: exchange-range for repairs is no longer dynamic 2024-04-23 16:55:19 -07:00
scrub.h xfs: exchange-range for repairs is no longer dynamic 2024-04-23 16:55:19 -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: exchange-range for repairs is no longer dynamic 2024-04-23 16:55:19 -07:00
symlink.c xfs: online repair of symbolic links 2024-04-15 14:58:58 -07:00
tempexch.h xfs: exchange-range for repairs is no longer dynamic 2024-04-23 16:55:19 -07:00
tempfile.c xfs: exchange-range for repairs is no longer dynamic 2024-04-23 16:55:19 -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 tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
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