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posix-timers: Kill ->nsleep_restart()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20170607084241.28657-8-viro@ZenIV.linux.org.uk
This commit is contained in:
Al Viro
2017-06-07 09:42:33 +01:00
committed by Thomas Gleixner
parent ce41aaf47a
commit fb923c4a3c
5 changed files with 1 additions and 13 deletions
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6
kernel/time/posix-cpu-timers.c
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@@ -1386,10 +1386,6 @@ static int process_cpu_nsleep(const clockid_t which_clock, int flags,
{
return posix_cpu_nsleep(PROCESS_CLOCK, flags, rqtp);
}
static long process_cpu_nsleep_restart(struct restart_block *restart_block)
{
return -EINVAL;
}
static int thread_cpu_clock_getres(const clockid_t which_clock,
struct timespec64 *tp)
{
@@ -1412,7 +1408,6 @@ const struct k_clock clock_posix_cpu = {
.clock_get = posix_cpu_clock_get,
.timer_create = posix_cpu_timer_create,
.nsleep = posix_cpu_nsleep,
.nsleep_restart = posix_cpu_nsleep_restart,
.timer_set = posix_cpu_timer_set,
.timer_del = posix_cpu_timer_del,
.timer_get = posix_cpu_timer_get,
@@ -1424,7 +1419,6 @@ const struct k_clock clock_process = {
.clock_get = process_cpu_clock_get,
.timer_create = process_cpu_timer_create,
.nsleep = process_cpu_nsleep,
.nsleep_restart = process_cpu_nsleep_restart,
};
const struct k_clock clock_thread = {