From: Pekka Enberg <penberg@cs.helsinki.fi>
Date: Wed, 1 Feb 2006 11:06:43 +0000 (-0800)
Subject: [PATCH] reiserfs: use __GFP_NOFAIL instead of yield and retry loop for allocation
X-Git-Tag: v2.6.16-rc2~27
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=8c777cc4be1390862d053cbc002246e87572147b;p=linux-2.6-omap-h63xx.git

[PATCH] reiserfs: use __GFP_NOFAIL instead of yield and retry loop for allocation

This patch replaces yield and retry loop with __GFP_NOFAIL in
alloc_journal_list().

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 16b526fd20b..2d04efb22ee 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -2446,12 +2446,8 @@ static int journal_read(struct super_block *p_s_sb)
 static struct reiserfs_journal_list *alloc_journal_list(struct super_block *s)
 {
 	struct reiserfs_journal_list *jl;
-      retry:
-	jl = kzalloc(sizeof(struct reiserfs_journal_list), GFP_NOFS);
-	if (!jl) {
-		yield();
-		goto retry;
-	}
+	jl = kzalloc(sizeof(struct reiserfs_journal_list),
+		     GFP_NOFS | __GFP_NOFAIL);
 	INIT_LIST_HEAD(&jl->j_list);
 	INIT_LIST_HEAD(&jl->j_working_list);
 	INIT_LIST_HEAD(&jl->j_tail_bh_list);