| commit | f32764bd2bbb6ea003c158b1d276b4dc9f900348 | |
| author | Dmitry Monakhov <dmonakhov@openvz.org> | |
| Wed, 26 May 2010 21:21:58 +0000 (26 23:21 +0200) | ||
| committer | Jan Kara <jack@suse.cz> | |
| Thu, 27 May 2010 16:56:27 +0000 (27 18:56 +0200) | ||
| tree | 7fbabde3796a97b8b121349ea76b22b23238230a | treesnapshot (tar.gz zip) |
| parent | 1513b02c8b537af275ea74fdfb380c618b9e6778 | commitdiff |
quota: Convert quota statistics to generic percpu_counter
Generic per-cpu counter has some memory overhead but it is negligible for
modern systems and embedded systems compile without quota support. And code
reuse is a good thing. This patch should fix complain from preemptive kernels
which was introduced by dde9588853b1bde.
[Jan Kara: Fixed patch to work on 32-bit archs as well]
Reported-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Generic per-cpu counter has some memory overhead but it is negligible for
modern systems and embedded systems compile without quota support. And code
reuse is a good thing. This patch should fix complain from preemptive kernels
which was introduced by dde9588853b1bde.
[Jan Kara: Fixed patch to work on 32-bit archs as well]
Reported-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Jan Kara <jack@suse.cz>
| fs/quota/dquot.c | diffblobblamehistory | |
| include/linux/quota.h | diffblobblamehistory |