diff options
| author |   Mike Waychison <mikew@google.com> | 2009-06-16 15:32:59 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-16 19:47:43 -0700 |
| commit | 286973552f051404abdb58dd9b2f8f7558efe4e5 (patch) | |
| tree | 462cca28bdab729a09371ba6a53e0365cf36ad57 /include/linux/fs.h | |
| parent | oom: invoke oom killer for __GFP_NOFAIL (diff) | |
| download | linux-dev-286973552f051404abdb58dd9b2f8f7558efe4e5.tar.xz linux-dev-286973552f051404abdb58dd9b2f8f7558efe4e5.zip | |
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 <mikew@google.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 8146e0264ef9..f5ae9f19b8a3 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2036,9 +2036,6 @@ extern int __invalidate_device(struct block_device *); extern int invalidate_partition(struct gendisk *, int); #endif extern int invalidate_inodes(struct super_block *); -unsigned long __invalidate_mapping_pages(struct address_space *mapping, - pgoff_t start, pgoff_t end, - bool be_atomic); unsigned long invalidate_mapping_pages(struct address_space *mapping, pgoff_t start, pgoff_t end); |