From 286973552f051404abdb58dd9b2f8f7558efe4e5 Mon Sep 17 00:00:00 2001 From: Mike Waychison Date: Tue, 16 Jun 2009 15:32:59 -0700 Subject: mm: remove __invalidate_mapping_pages variant Remove __invalidate_mapping_pages atomic variant now that its sole caller can sleep (fixed in eccb95cee4f0d56faa46ef22fb94dd4a3578d3eb ("vfs: fix lock inversion in drop_pagecache_sb()")). This fixes softlockups that can occur while in the drop_caches path. Signed-off-by: Mike Waychison Cc: Jan Kara Cc: Wu Fengguang Cc: Dave Chinner Cc: Nick Piggin Acked-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/drop_caches.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs') diff --git a/fs/drop_caches.c b/fs/drop_caches.c index b6a719a909f..a2edb791344 100644 --- a/fs/drop_caches.c +++ b/fs/drop_caches.c @@ -24,7 +24,7 @@ static void drop_pagecache_sb(struct super_block *sb) continue; __iget(inode); spin_unlock(&inode_lock); - __invalidate_mapping_pages(inode->i_mapping, 0, -1, true); + invalidate_mapping_pages(inode->i_mapping, 0, -1); iput(toput_inode); toput_inode = inode; spin_lock(&inode_lock); -- cgit v1.2.3-18-g5258