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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-02-01 14:51:45 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-02-02 15:28:14 +0100 |
| commit | 79c9da0d0539fb341a1b48a2a5a23d974726de90 (patch) | |
| tree | 9c13a5c5fb35b5f1fd92f6fe5875c549a6b6d1f0 /kernel/posix-cpu-timers.c | |
| parent | thread_info: Remove legacy arg0-3 from restart_block (diff) | |
| download | linux-79c9da0d0539fb341a1b48a2a5a23d974726de90.tar.xz linux-79c9da0d0539fb341a1b48a2a5a23d974726de90.zip | |
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>
Diffstat (limited to 'kernel/posix-cpu-timers.c')
| -rw-r--r-- | kernel/posix-cpu-timers.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c index 9e617b00afa9..8dc4cd7faf89 100644 --- a/kernel/posix-cpu-timers.c +++ b/kernel/posix-cpu-timers.c @@ -1586,15 +1586,6 @@ static int thread_cpu_timer_create(struct k_itimer *timer) timer->it_clock = THREAD_CLOCK; return posix_cpu_timer_create(timer); } -static int thread_cpu_nsleep(const clockid_t which_clock, int flags, - struct timespec *rqtp, struct timespec __user *rmtp) -{ - return -EINVAL; -} -static long thread_cpu_nsleep_restart(struct restart_block *restart_block) -{ - return -EINVAL; -} struct k_clock clock_posix_cpu = { .clock_getres = posix_cpu_clock_getres, @@ -1623,8 +1614,6 @@ static __init int init_posix_cpu_timers(void) .clock_get = thread_cpu_clock_get, .clock_set = do_posix_clock_nosettime, .timer_create = thread_cpu_timer_create, - .nsleep = thread_cpu_nsleep, - .nsleep_restart = thread_cpu_nsleep_restart, }; struct timespec ts; |