From: Ganesh Mahendran <opensource.ganesh@gmail.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Cc: akpm@linux-foundation.org, minchan@kernel.org, ngupta@vflare.org,
sergey.senozhatsky.work@gmail.com, mingo@redhat.com,
rostedt@goodmis.org,
Ganesh Mahendran <opensource.ganesh@gmail.com>
Subject: [PATCH v4 6/8] mm/zsmalloc: add __init,__exit attribute
Date: Thu, 7 Jul 2016 17:05:36 +0800 [thread overview]
Message-ID: <1467882338-4300-6-git-send-email-opensource.ganesh@gmail.com> (raw)
In-Reply-To: <1467882338-4300-1-git-send-email-opensource.ganesh@gmail.com>
Add __init,__exit attribute for function that only called in
module init/exit to save memory.
Signed-off-by: Ganesh Mahendran <opensource.ganesh@gmail.com>
----
v4:
remove __init/__exit from zsmalloc_mount/zsmalloc_umount
v3:
revert change in v2 - Sergey
v2:
add __init/__exit for zs_register_cpu_notifier/zs_unregister_cpu_notifier
---
mm/zsmalloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index ded312b..780eabd 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -1344,7 +1344,7 @@ static void zs_unregister_cpu_notifier(void)
cpu_notifier_register_done();
}
-static void init_zs_size_classes(void)
+static void __init init_zs_size_classes(void)
{
int nr;
--
1.9.1
--
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next prev parent reply other threads:[~2016-07-07 9:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-07 9:05 [PATCH v4 1/8] mm/zsmalloc: use obj_index to keep consistent with others Ganesh Mahendran
2016-07-07 9:05 ` [PATCH v4 2/8] mm/zsmalloc: take obj index back from find_alloced_obj Ganesh Mahendran
2016-07-07 9:05 ` [PATCH v4 3/8] mm/zsmalloc: use class->objs_per_zspage to get num of max objects Ganesh Mahendran
2016-07-07 9:05 ` [PATCH v4 4/8] mm/zsmalloc: avoid calculate max objects of zspage twice Ganesh Mahendran
2016-07-07 9:05 ` [PATCH v4 5/8] mm/zsmalloc: keep comments consistent with code Ganesh Mahendran
2016-07-07 9:05 ` Ganesh Mahendran [this message]
2016-07-07 9:05 ` [PATCH v4 7/8] mm/zsmalloc: use helper to clear page->flags bit Ganesh Mahendran
2016-07-07 9:05 ` [PATCH v4 8/8] mm/zsmalloc: add per-class compact trace event Ganesh Mahendran
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