diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2023-05-26 12:23:48 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2023-06-26 11:14:18 +0200 |
| commit | 54da6a0924311c7cf5015533991e44fb8eb12773 (patch) | |
| tree | af497256995d40431b9c214e7faa45639bf3d991 /scripts/checkpatch.pl | |
| parent | 9a1f37ebcfe061721564042254719dc8fd5c9fa0 (diff) | |
locking: Introduce __cleanup() based infrastructure
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
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 b30114d637c4..3a6df9c2977b 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -5046,7 +5046,7 @@ 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 |