| commit | c11090474d70590170cf5fa6afe85864ab494b37 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Tue Mar 13 20:45:45 2018 +0000 |
| committer | Will Deacon <will.deacon@arm.com> | Thu Jul 05 10:05:06 2018 +0100 |
| tree | 7bb33c5eee9bdcb1f8d84480b915a21db56eac14 | |
| parent | 598865c5f32d6e11e99f2aac07348e5fd17cdc03 [diff] |
arm64: locking: Replace ticket lock implementation with qspinlock It's fair to say that our ticket lock has served us well over time, but it's time to bite the bullet and start using the generic qspinlock code so we can make use of explicit MCS queuing and potentially better PV performance in future. Signed-off-by: Will Deacon <will.deacon@arm.com>