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| author | Peter Zijlstra <peterz@infradead.org> | 2025-10-15 21:44:26 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-29 16:01:15 +0300 |
| commit | af53aaf20722d745a69a051114a1ae237f5b922e (patch) | |
| tree | 162f3fe64f12ae05c151740f620d78d1d4e34a51 /scripts/checkpatch.pl | |
| parent | 098f5234f27d16c7d4b97cf71e61210baf9a5b76 (diff) | |
| download | linux-af53aaf20722d745a69a051114a1ae237f5b922e.tar.xz | |
locking: Introduce __cleanup() based infrastructure
[ Upstream commit 54da6a0924311c7cf5015533991e44fb8eb12773 ]
Use __attribute__((__cleanup__(func))) to build:
- simple auto-release pointers using __free()
- 'classes' with constructor and destructor semantics for
scope-based resource management.
- lock guards based on the above classes.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20230612093537.614161713%40infradead.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 0ad235ee96f9..9a1c5ac4ba07 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -4522,7 +4522,7 @@ sub process { if|for|while|switch|return|case| volatile|__volatile__| __attribute__|format|__extension__| - asm|__asm__)$/x) + asm|__asm__|scoped_guard)$/x) { # cpp #define statements have non-optional spaces, ie # if there is a space between the name and the open |