jbd2: Add BH_JBDPrivateStart
authorMark Fasheh <mfasheh@suse.com>
Wed, 19 Nov 2008 01:15:24 +0000 (17:15 -0800)
committerMark Fasheh <mfasheh@suse.com>
Mon, 5 Jan 2009 16:40:24 +0000 (08:40 -0800)
commite97fcd95a4778a8caf1980c6c72fdf68185a0838
tree795c007ed03c091c860df8b03986fbe444f51530
parent19ece546a418997226bd91552fbc41abcb05cea6
jbd2: Add BH_JBDPrivateStart

Add this so that file systems using JBD2 can safely allocate unused b_state
bits.

In this case, we add it so that Ocfs2 can define a single bit for tracking
the validation state of a buffer.

Acked-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
include/linux/jbd2.h