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Code Issues Releases Wiki Activity

slab: use __func__ to trace function name 

It is better to use __func__ to trace function name.

Link: https://lkml.kernel.org/r/31fdbad5c45cd1e26be9ff37be321b8586b80fee.1624355507.git.gumingtao@xiaomi.com
Signed-off-by: gumingtao <gumingtao@xiaomi.com>
Acked-by: Christoph Lameter <cl@linux.com>
Acked-by: David Rientjes <rientjes@google.com>
Reviewed-by: Aaron Tomlin <atomlin@redhat.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
gumingtao 2021-06-28 19:34:27 -07:00 committed by Linus Torvalds
parent 256f7a6791
commit 4acaa7d504
1 changed files with 6 additions and 6 deletions
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12
mm/slab_common.c
View File

@ -377,11 +377,11 @@ out_unlock:
if (err) {
if (flags & SLAB_PANIC)
panic("kmem_cache_create: Failed to create slab '%s'. Error %d\n",
name, err);
panic("%s: Failed to create slab '%s'. Error %d\n",
__func__, name, err);
else {
pr_warn("kmem_cache_create(%s) failed with error %d\n",
name, err);
pr_warn("%s(%s) failed with error %d\n",
__func__, name, err);
dump_stack();
}
return NULL;
@ -508,8 +508,8 @@ void kmem_cache_destroy(struct kmem_cache *s)
err = shutdown_cache(s);
if (err) {
pr_err("kmem_cache_destroy %s: Slab cache still has objects\n",
s->name);
pr_err("%s %s: Slab cache still has objects\n",
__func__, s->name);
dump_stack();
}
out_unlock: