All of lore.kernel.org
 help / color / mirror / Atom feed
From: Joonsoo Kim <js1304@gmail.com>
To: Pekka Enberg <penberg@kernel.org>
Cc: Christoph Lameter <cl@linux-foundation.org>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Joonsoo Kim <js1304@gmail.com>
Subject: [PATCH] slub: change cmpxchg_double_slab in unfreeze_partials to __cmpxchg_double_slab
Date: Fri, 11 May 2012 01:01:08 +0900	[thread overview]
Message-ID: <1336665668-16340-1-git-send-email-js1304@gmail.com> (raw)

unfreeze_partials() is only called with interrupt disabled,
so __cmpxchg_double_slab is suitable.

Signed-off-by: Joonsoo Kim <js1304@gmail.com>

diff --git a/mm/slub.c b/mm/slub.c
index addfb85..4cb895d8 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1932,7 +1932,7 @@ static void unfreeze_partials(struct kmem_cache *s)
 				l = m;
 			}
 
-		} while (!cmpxchg_double_slab(s, page,
+		} while (!__cmpxchg_double_slab(s, page,
 				old.freelist, old.counters,
 				new.freelist, new.counters,
 				"unfreezing slab"));
-- 
1.7.9.5

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

WARNING: multiple messages have this Message-ID (diff)
From: Joonsoo Kim <js1304@gmail.com>
To: Pekka Enberg <penberg@kernel.org>
Cc: Christoph Lameter <cl@linux-foundation.org>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Joonsoo Kim <js1304@gmail.com>
Subject: [PATCH] slub: change cmpxchg_double_slab in unfreeze_partials to __cmpxchg_double_slab
Date: Fri, 11 May 2012 01:01:08 +0900	[thread overview]
Message-ID: <1336665668-16340-1-git-send-email-js1304@gmail.com> (raw)

unfreeze_partials() is only called with interrupt disabled,
so __cmpxchg_double_slab is suitable.

Signed-off-by: Joonsoo Kim <js1304@gmail.com>

diff --git a/mm/slub.c b/mm/slub.c
index addfb85..4cb895d8 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1932,7 +1932,7 @@ static void unfreeze_partials(struct kmem_cache *s)
 				l = m;
 			}
 
-		} while (!cmpxchg_double_slab(s, page,
+		} while (!__cmpxchg_double_slab(s, page,
 				old.freelist, old.counters,
 				new.freelist, new.counters,
 				"unfreezing slab"));
-- 
1.7.9.5


             reply	other threads:[~2012-05-10 16:02 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-10 16:01 Joonsoo Kim [this message]
2012-05-10 16:01 ` [PATCH] slub: change cmpxchg_double_slab in unfreeze_partials to __cmpxchg_double_slab Joonsoo Kim

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1336665668-16340-1-git-send-email-js1304@gmail.com \
    --to=js1304@gmail.com \
    --cc=cl@linux-foundation.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=penberg@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.