diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2006-03-14 23:46:58 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-03-18 16:59:29 +0000 |
| commit | d6bd0e6b32ea72be91e5789b1e838c244f8a05d9 (patch) | |
| tree | 2eb5551533165cb7772ffdef3d8cbdbac1050cb6 /include/asm-mips/poll.h | |
| parent | 966f4406d903a4214fdc74bec54710c6232a95b8 (diff) | |
[MIPS] Protect more of timer_interrupt() by xtime_lock.
From Dave Johnson <djohnson+linuxmips@sw.starentnetworks.com>:
* do_timer() expects the arch-specific handler to take the lock as it
modifies jiffies[_64] and xtime.
* writing timerhi/lo in timer_interrupt() will mess up
fixed_rate_gettimeoffset() which reads timerhi/lo.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/poll.h')
0 files changed, 0 insertions, 0 deletions