diff options
Diffstat (limited to 'drivers/staging/lustre/lnet/selftest/timer.c')
| -rw-r--r-- | drivers/staging/lustre/lnet/selftest/timer.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/staging/lustre/lnet/selftest/timer.c b/drivers/staging/lustre/lnet/selftest/timer.c index 8be52526a..b6c4aae00 100644 --- a/drivers/staging/lustre/lnet/selftest/timer.c +++ b/drivers/staging/lustre/lnet/selftest/timer.c @@ -49,7 +49,7 @@ * sorted by increasing expiry time. The number of slots is 2**7 (128), * to cover a time period of 1024 seconds into the future before wrapping. */ -#define STTIMER_MINPOLL 3 /* log2 min poll interval (8 s) */ +#define STTIMER_MINPOLL 3 /* log2 min poll interval (8 s) */ #define STTIMER_SLOTTIME (1 << STTIMER_MINPOLL) #define STTIMER_SLOTTIMEMASK (~(STTIMER_SLOTTIME - 1)) #define STTIMER_NSLOTS (1 << 7) @@ -170,20 +170,22 @@ stt_check_timers(unsigned long *last) static int stt_timer_main(void *arg) { + int rc = 0; + cfs_block_allsigs(); while (!stt_data.stt_shuttingdown) { stt_check_timers(&stt_data.stt_prev_slot); - wait_event_timeout(stt_data.stt_waitq, - stt_data.stt_shuttingdown, - cfs_time_seconds(STTIMER_SLOTTIME)); + rc = wait_event_timeout(stt_data.stt_waitq, + stt_data.stt_shuttingdown, + cfs_time_seconds(STTIMER_SLOTTIME)); } spin_lock(&stt_data.stt_lock); stt_data.stt_nthreads--; spin_unlock(&stt_data.stt_lock); - return 0; + return rc; } static int |