Add buffer head related helper functions
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Tue, 29 Jan 2008 04:58:26 +0000 (23:58 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 29 Jan 2008 04:58:26 +0000 (23:58 -0500)
commit389d1b083c767a360ec84b27a95da06244becec8
treea315c892f615545fd0ce72f7e0d660f5772fb4b2
parentbb4f397a1a7f2330cb173233599aa159f5780f58
Add buffer head related helper functions

Add buffer head related helper function bh_uptodate_or_lock and
bh_submit_read which can be used by file system

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
fs/buffer.c
include/linux/buffer_head.h