| commit | 9a7a71b1d0968fc2bd602b7481cde1d4872e01ff | [log] [tgz] |
|---|---|---|
| author | Thomas Gleixner <tglx@linutronix.de> | Thu Feb 21 22:51:38 2013 +0000 |
| committer | John Stultz <john.stultz@linaro.org> | Fri Mar 22 16:20:01 2013 -0700 |
| tree | 18954e171dcf260a7750ad6be2f70bac7ef63a78 | |
| parent | 7e40672d930b369c1984457233ec5557aa53bfb8 [diff] |
timekeeping: Split timekeeper_lock into lock and seqcount We want to shorten the seqcount write hold time. So split the seqlock into a lock and a seqcount. Open code the seqwrite_lock in the places which matter and drop the sequence counter update where it's pointless. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> [jstultz: Merge fixups from CLOCK_TAI collisions] Signed-off-by: John Stultz <john.stultz@linaro.org>