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posix-cpu-timers: Remove the stub nanosleep functions
CLOCK_THREAD_CPUTIME_ID implements stub functions for nanosleep and nanosleep_restart, which return -EINVAL. That return value is wrong. The correct return value is -ENOTSUP. Remove the stubs and let the new dispatch code return the correct error code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: John Stultz <johnstul@us.ibm.com> Tested-by: Richard Cochran <richard.cochran@omicron.at> LKML-Reference: <20110201134418.422446502@linutronix.de>
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1 changed files with 0 additions and 11 deletions
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@ -1586,15 +1586,6 @@ static int thread_cpu_timer_create(struct k_itimer *timer)
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timer->it_clock = THREAD_CLOCK;
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return posix_cpu_timer_create(timer);
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}
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static int thread_cpu_nsleep(const clockid_t which_clock, int flags,
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struct timespec *rqtp, struct timespec __user *rmtp)
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{
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return -EINVAL;
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}
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static long thread_cpu_nsleep_restart(struct restart_block *restart_block)
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{
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return -EINVAL;
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}
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struct k_clock clock_posix_cpu = {
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.clock_getres = posix_cpu_clock_getres,
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@ -1623,8 +1614,6 @@ static __init int init_posix_cpu_timers(void)
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.clock_get = thread_cpu_clock_get,
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.clock_set = do_posix_clock_nosettime,
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.timer_create = thread_cpu_timer_create,
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.nsleep = thread_cpu_nsleep,
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.nsleep_restart = thread_cpu_nsleep_restart,
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};
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struct timespec ts;
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