| commit | 7aa5c68ff6d455760566344d7e49f17768bb6097 | [log] [tgz] |
|---|---|---|
| author | Andi Kleen <ak@linux.intel.com> | Wed Sep 25 21:00:55 2013 -0700 |
| committer | Andi Kleen <ak@linux.intel.com> | Sat Dec 28 21:48:07 2013 -0800 |
| tree | a7631e0fab1a2f2ed90b6d9d9746d4aeaf9c77ef | |
| parent | 881b47efa40a830699a25824d1baca6dff13ca51 [diff] |
locking, tsx: Disable anon vma lock elision for now While this has a low abort rate, the lock is taken very frequently, which adds some cost to the single thread case. Disable elision for it for now. Should really batch this lock. Signed-off-by: Andi Kleen <ak@linux.intel.com>