diff options
| author | Christoph Lameter <clameter@sgi.com> | 2007-05-09 11:32:44 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-09 21:30:45 +0200 |
| commit | 41ecc55b8a8ca618e6d490982c7ce45d230d4399 (patch) | |
| tree | ba2f416a2ea92eb335cae028c586b3cd3797d66c /mm/filemap.c | |
| parent | SLUB: move tracking definitions and check_valid_pointer() away from debug code (diff) | |
| download | linux-41ecc55b8a8ca618e6d490982c7ce45d230d4399.tar.xz linux-41ecc55b8a8ca618e6d490982c7ce45d230d4399.zip | |
SLUB: add CONFIG_SLUB_DEBUG
CONFIG_SLUB_DEBUG can be used to switch off the debugging and sysfs components
of SLUB. Thus SLUB will be able to replace SLOB. SLUB can arrange objects in
a denser way than SLOB and the code size should be minimal without debugging
and sysfs support.
Note that CONFIG_SLUB_DEBUG is materially different from CONFIG_SLAB_DEBUG.
CONFIG_SLAB_DEBUG is used to enable slab debugging in SLAB. SLUB enables
debugging via a boot parameter. SLUB debug code should always be present.
CONFIG_SLUB_DEBUG can be modified in the embedded config section.
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 'mm/filemap.c')
0 files changed, 0 insertions, 0 deletions