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 Cc: John Stultz Cc: Richard Cochran --- kernel/posix-cpu-timers.c | 11 ----------- 1 file changed, 11 deletions(-) Index: linux-2.6-tip/kernel/posix-cpu-timers.c =================================================================== --- linux-2.6-tip.orig/kernel/posix-cpu-timers.c +++ linux-2.6-tip/kernel/posix-cpu-timers.c @@ -1586,15 +1586,6 @@ static int thread_cpu_timer_create(struc 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( .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; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/