From: Wolfram Sang <w.sang@pengutronix.de>
Date: Wed, 1 Sep 2010 16:03:41 +0000 (+0200)
Subject: jffs2: use cond_resched() instead of yield()
X-Git-Tag: v2.6.37-rc1~22^2~52
X-Git-Url: https://bbs.cooldavid.org/git/?p=net-next-2.6.git;a=commitdiff_plain;h=3866f673ebd86e5be2533923f5c0aed91fe1669f

jffs2: use cond_resched() instead of yield()

yield() has different semantics meanwhile and even causes RT-kernels to
BUG. Replace the only appearance left in jffs2.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c
index abac961f617..e513f1913c1 100644
--- a/fs/jffs2/erase.c
+++ b/fs/jffs2/erase.c
@@ -151,7 +151,7 @@ int jffs2_erase_pending_blocks(struct jffs2_sb_info *c, int count)
 		}
 
 		/* Be nice */
-		yield();
+		cond_resched();
 		mutex_lock(&c->erase_free_sem);
 		spin_lock(&c->erase_completion_lock);
 	}