admin/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2025-12-07 20:06:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

xfs: resolve fork names in trace output

Browse Source 
Emit whichfork values as text strings in the ftrace output.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
This commit is contained in:
Darrick J. Wong
2021-08-17 13:09:26 -07:00
parent c23460ebd5
commit f93f85f77a
3 changed files with 16 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
fs/xfs/xfs_trace.h
View File

@@ -1446,7 +1446,7 @@ DECLARE_EVENT_CLASS(xfs_imap_class,
__entry->size,
__entry->offset,
__entry->count,
__entry->whichfork == XFS_COW_FORK ? "cow" : "data",
__print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
__entry->startoff,
(int64_t)__entry->startblock,
__entry->blockcount)
@@ -2614,7 +2614,7 @@ DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
__entry->agno,
__entry->agbno,
__entry->ino,
__entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
__print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
__entry->l_loff,
__entry->l_len,
__entry->l_state)
@@ -3859,7 +3859,7 @@ TRACE_EVENT(xfs_btree_commit_ifakeroot,
__print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
__entry->agno,
__entry->agino,
__entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
__print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
__entry->levels,
__entry->blocks)
)