diff options
| author | Dan Magenheimer <dan.magenheimer@oracle.com> | 2011-09-21 11:56:28 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-01-23 16:06:24 -0500 |
| commit | 3167760f83899ccda312b9ad9306ec9e5dda06d4 (patch) | |
| tree | a040add1a9b267cb0fa92847c88526c1329a258b /include/linux/cleancache.h | |
| parent | 972b2c719990f91eb3b2310d44ef8a2d38955a14 (diff) | |
mm: cleancache: s/flush/invalidate/
Per akpm suggestions alter the use of the term flush to be
invalidate. The next patch will do this across all MM.
This change is completely cosmetic.
[v9: akpm@linux-foundation.org: change "flush" to "invalidate", part 3]
Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Cc: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Jan Beulich <JBeulich@novell.com>
Reviewed-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Cc: Matthew Wilcox <matthew@wil.cx>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: Rik Riel <riel@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
[v10: Fixed fs: move code out of buffer.c conflict change]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'include/linux/cleancache.h')
| -rw-r--r-- | include/linux/cleancache.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/include/linux/cleancache.h b/include/linux/cleancache.h index 04ffb2e6c9d0..66fb63b243a8 100644 --- a/include/linux/cleancache.h +++ b/include/linux/cleancache.h @@ -28,6 +28,11 @@ struct cleancache_ops { pgoff_t, struct page *); void (*put_page)(int, struct cleancache_filekey, pgoff_t, struct page *); + /* + * NOTE: per akpm, flush_page, flush_inode and flush_fs will be + * renamed to invalidate_* in a later commit in which all + * dependencies (i.e Xen, zcache) will be renamed simultaneously + */ void (*flush_page)(int, struct cleancache_filekey, pgoff_t); void (*flush_inode)(int, struct cleancache_filekey); void (*flush_fs)(int); @@ -39,9 +44,9 @@ extern void __cleancache_init_fs(struct super_block *); extern void __cleancache_init_shared_fs(char *, struct super_block *); extern int __cleancache_get_page(struct page *); extern void __cleancache_put_page(struct page *); -extern void __cleancache_flush_page(struct address_space *, struct page *); -extern void __cleancache_flush_inode(struct address_space *); -extern void __cleancache_flush_fs(struct super_block *); +extern void __cleancache_invalidate_page(struct address_space *, struct page *); +extern void __cleancache_invalidate_inode(struct address_space *); +extern void __cleancache_invalidate_fs(struct super_block *); extern int cleancache_enabled; #ifdef CONFIG_CLEANCACHE @@ -99,24 +104,24 @@ static inline void cleancache_put_page(struct page *page) __cleancache_put_page(page); } -static inline void cleancache_flush_page(struct address_space *mapping, +static inline void cleancache_invalidate_page(struct address_space *mapping, struct page *page) { /* careful... page->mapping is NULL sometimes when this is called */ if (cleancache_enabled && cleancache_fs_enabled_mapping(mapping)) - __cleancache_flush_page(mapping, page); + __cleancache_invalidate_page(mapping, page); } -static inline void cleancache_flush_inode(struct address_space *mapping) +static inline void cleancache_invalidate_inode(struct address_space *mapping) { if (cleancache_enabled && cleancache_fs_enabled_mapping(mapping)) - __cleancache_flush_inode(mapping); + __cleancache_invalidate_inode(mapping); } -static inline void cleancache_flush_fs(struct super_block *sb) +static inline void cleancache_invalidate_fs(struct super_block *sb) { if (cleancache_enabled) - __cleancache_flush_fs(sb); + __cleancache_invalidate_fs(sb); } #endif /* _LINUX_CLEANCACHE_H */ |