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| author | Linus Torvalds <[email protected]> | 2024-07-29 23:34:17 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2024-07-29 23:34:17 +0000 |
| commit | 94ede2a3e9135764736221c080ac7c0ad993dc2d (patch) | |
| tree | 10ce1d5ebc4c113a1c951d67395e14f517a2c578 /scripts/gcc-plugins/randomize_layout_plugin.c | |
| parent | Merge tag 'for-linus-2024072901' of git://git.kernel.org/pub/scm/linux/kernel... (diff) | |
| download | kernel-94ede2a3e9135764736221c080ac7c0ad993dc2d.tar.gz kernel-94ede2a3e9135764736221c080ac7c0ad993dc2d.zip | |
profiling: remove stale percpu flip buffer variables
For some reason I didn't see this issue on my arm64 or x86-64 builds,
but Stephen Rothwell reports that commit 2accfdb7eff6 ("profiling:
attempt to remove per-cpu profile flip buffer") left these static
variables around, and the powerpc build is unhappy about them:
kernel/profile.c:52:28: warning: 'cpu_profile_flip' defined but not used [-Wunused-variable]
52 | static DEFINE_PER_CPU(int, cpu_profile_flip);
| ^~~~~~~~~~~~~~~~
..
So remove these stale left-over remnants too.
Fixes: 2accfdb7eff6 ("profiling: attempt to remove per-cpu profile flip buffer")
Reported-by: Stephen Rothwell <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/randomize_layout_plugin.c')
0 files changed, 0 insertions, 0 deletions