aboutsummaryrefslogtreecommitdiff
path: root/block/blk-cgroup.h
diff options
context:
space:
mode:
authorPetr Tesarik2010-09-15 15:35:48 -0700
committerTony Luck2010-09-15 15:35:48 -0700
commit2d2b6901649a62977452be85df53eda2412def24 (patch)
tree622553b837759352a334a350d52f1f2d7652c9c1 /block/blk-cgroup.h
parentbfa88ea7ee9e6b4fd673e45a8cc0a8e0b7ef4761 (diff)
[IA64] Optimize ticket spinlocks in fsys_rt_sigprocmask
Tony's fix (f574c843191728d9407b766a027f779dcd27b272) has a small bug, it incorrectly uses "r3" as a scratch register in the first of the two unlock paths ... it is also inefficient. Optimize the fast path again. Signed-off-by: Petr Tesarik <ptesarik@suse.cz> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'block/blk-cgroup.h')
0 files changed, 0 insertions, 0 deletions