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hrtimer: use nanosleep specific restart_block fields

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Convert all the nanosleep related users of restart_block to the
new nanosleep specific restart_block fields.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner
2008-02-10 09:17:43 +01:00
parent a332d86d3c
commit 029a07e031
2 changed files with 13 additions and 15 deletions
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kernel/hrtimer.c
+6 -7
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@@ -1354,13 +1354,13 @@ long __sched hrtimer_nanosleep_restart(struct restart_block *restart)
struct hrtimer_sleeper t;
struct timespec __user *rmtp;
hrtimer_init(&t.timer, restart->arg0, HRTIMER_MODE_ABS);
t.timer.expires.tv64 = ((u64)restart->arg3 << 32) | (u64) restart->arg2;
hrtimer_init(&t.timer, restart->nanosleep.index, HRTIMER_MODE_ABS);
t.timer.expires.tv64 = restart->nanosleep.expires;
if (do_nanosleep(&t, HRTIMER_MODE_ABS))
return 0;
rmtp = (struct timespec __user *)restart->arg1;
rmtp = restart->nanosleep.rmtp;
if (rmtp) {
int ret = update_rmtp(&t.timer, rmtp);
if (ret <= 0)
@@ -1394,10 +1394,9 @@ long hrtimer_nanosleep(struct timespec *rqtp, struct timespec __user *rmtp,
restart = &current_thread_info()->restart_block;
restart->fn = hrtimer_nanosleep_restart;
restart->arg0 = (unsigned long) t.timer.base->index;
restart->arg1 = (unsigned long) rmtp;
restart->arg2 = t.timer.expires.tv64 & 0xFFFFFFFF;
restart->arg3 = t.timer.expires.tv64 >> 32;
restart->nanosleep.index = t.timer.base->index;
restart->nanosleep.rmtp = rmtp;
restart->nanosleep.expires = t.timer.expires.tv64;
return -ERESTART_RESTARTBLOCK;
}