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(parent: 783a21e) | patch
jbd2: Add BH_JBDPrivateStart
authorMark Fasheh <mfasheh@suse.com>
Tue, 17 Feb 2009 15:58:35 +0000 (10:58 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 20 Feb 2009 22:37:11 +0000 (14:37 -0800)
commit81126650453afa545ce947f5cedbdde1ec78d837
tree6144ab1adc7bde4ecaf37211db8dac92f7302c7btree | snapshot
parent783a21ed8a1cc3c64484438c20bbed0f1cca2682commit | diff
jbd2: Add BH_JBDPrivateStart

(cherry picked from commit e97fcd95a4778a8caf1980c6c72fdf68185a0838)

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
include/linux/jbd2.h diff | blob | history
Linux kernel for KaRo TX COM modules