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authorgumingtao <gumingtao1225@gmail.com>2021-06-28 19:34:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-06-29 10:53:46 -0700
commit4acaa7d5045e21d5469232d0e6e79cdaf6755754 (patch)
tree6f62334654c2c79b62303a1213da4b82979a7b0e
parent256f7a6791e8f19bafa1d702f69a6a6ba16250e3 (diff)
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>
-rw-r--r--mm/slab_common.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 7cab77655f11..1ded52592b56 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -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: