diff options
| author | Christoph Lameter <clameter@sgi.com> | 2007-07-17 04:03:18 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-17 10:23:01 -0700 |
| commit | 2492268472e7d326a6fe10f92f9211c4578f2482 (patch) | |
| tree | 5f668469190b96bc0db13f836d774ae73cf385ca /Documentation/filesystems/porting | |
| parent | 8e1f936b73150f5095448a0fee6d4f30a1f9001d (diff) | |
SLUB: change error reporting format to follow lockdep loosely
Changes the error reporting format to loosely follow lockdep.
If data corruption is detected then we generate the following lines:
============================================
BUG <slab-cache>: <problem>
--------------------------------------------
INFO: <more information> [possibly multiple times]
<object dump>
FIX <slab-cache>: <remedial action>
This also adds some more intelligence to the data corruption detection. Its
now capable of figuring out the start and end.
Add a comment on how to configure SLUB so that a production system may
continue to operate even though occasional slab corruption occur through
a misbehaving kernel component. See "Emergency operations" in
Documentation/vm/slub.txt.
[akpm@linux-foundation.org: build fix]
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/filesystems/porting')
0 files changed, 0 insertions, 0 deletions