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| author | Christoph Hellwig <hch@lst.de> | 2024-04-22 09:13:16 +0300 |
|---|---|---|
| committer | Chandan Babu R <chandanbabu@kernel.org> | 2024-04-22 11:57:32 +0300 |
| commit | 4887e53163825189c70a0db4f13b42eae8798625 (patch) | |
| tree | 31a178b52487933644b242b8864a35e9ffd41352 /tools/perf/scripts/python/syscall-counts.py | |
| parent | c0ac6cb251bdc3bcc04b2070296788e0b93652d7 (diff) | |
| download | linux-4887e53163825189c70a0db4f13b42eae8798625.tar.xz | |
xfs: compile out v4 support if disabled
Add a few strategic IS_ENABLED statements to let the compiler eliminate
unused code when CONFIG_XFS_SUPPORT_V4 is disabled.
This saves multiple kilobytes of .text in my .config:
$ size xfs.o.*
text data bss dec hex filename
1363633 294836 592 1659061 1950b5 xfs.o.new
1371453 294868 592 1666913 196f61 xfs.o.old
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions