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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-12 11:21:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-12 11:21:24 -0700 |
| commit | 20d49bfcc3d234b461ab42c3c64208b8e496c927 (patch) | |
| tree | 6b48c5c1485fdf0fb05534cac1a744c77d11fa60 /kernel/workqueue.c | |
| parent | Merge tag 'x86_core_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (diff) | |
| parent | debugobjects: Free per CPU pool after CPU unplug (diff) | |
Merge tag 'core-debugobjects-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull debugobjects updates from Thomas Gleixner:
"A small set of updates for debug objects:
- Make all debug object descriptors constant. There is no reason to
have them writeable.
- Free the per CPU object pool after CPU unplug to avoid memory
waste"
* tag 'core-debugobjects-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
debugobjects: Free per CPU pool after CPU unplug
treewide: Make all debug_obj_descriptors const
debugobjects: Allow debug_obj_descr to be const
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index c41c3c17b86a..ac088ce6059b 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -427,7 +427,7 @@ static void show_pwq(struct pool_workqueue *pwq); #ifdef CONFIG_DEBUG_OBJECTS_WORK -static struct debug_obj_descr work_debug_descr; +static const struct debug_obj_descr work_debug_descr; static void *work_debug_hint(void *addr) { @@ -477,7 +477,7 @@ static bool work_fixup_free(void *addr, enum debug_obj_state state) } } -static struct debug_obj_descr work_debug_descr = { +static const struct debug_obj_descr work_debug_descr = { .name = "work_struct", .debug_hint = work_debug_hint, .is_static_object = work_is_static_object, |