diff options
Diffstat (limited to 'kernel/posix-cpu-timers.c')
| -rw-r--r-- | kernel/posix-cpu-timers.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c index d38d9ec3276..5667fef89dd 100644 --- a/kernel/posix-cpu-timers.c +++ b/kernel/posix-cpu-timers.c @@ -1393,8 +1393,6 @@ void set_process_cpu_timer(struct task_struct *tsk, unsigned int clock_idx, } } -static long posix_cpu_clock_nanosleep_restart(struct restart_block *); - int posix_cpu_nsleep(const clockid_t which_clock, int flags, struct timespec *rqtp, struct timespec __user *rmtp) { @@ -1471,7 +1469,7 @@ int posix_cpu_nsleep(const clockid_t which_clock, int flags, copy_to_user(rmtp, &it.it_value, sizeof *rmtp)) return -EFAULT; - restart_block->fn = posix_cpu_clock_nanosleep_restart; + restart_block->fn = posix_cpu_nsleep_restart; /* Caller already set restart_block->arg1 */ restart_block->arg0 = which_clock; restart_block->arg1 = (unsigned long) rmtp; @@ -1484,8 +1482,7 @@ int posix_cpu_nsleep(const clockid_t which_clock, int flags, return error; } -static long -posix_cpu_clock_nanosleep_restart(struct restart_block *restart_block) +long posix_cpu_nsleep_restart(struct restart_block *restart_block) { clockid_t which_clock = restart_block->arg0; struct timespec __user *rmtp; @@ -1524,6 +1521,10 @@ static int process_cpu_nsleep(const clockid_t which_clock, int flags, { return posix_cpu_nsleep(PROCESS_CLOCK, flags, rqtp, rmtp); } +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 timespec *tp) { @@ -1544,6 +1545,10 @@ static int thread_cpu_nsleep(const clockid_t which_clock, int flags, { return -EINVAL; } +static long thread_cpu_nsleep_restart(struct restart_block *restart_block) +{ + return -EINVAL; +} static __init int init_posix_cpu_timers(void) { @@ -1553,6 +1558,7 @@ static __init int init_posix_cpu_timers(void) .clock_set = do_posix_clock_nosettime, .timer_create = process_cpu_timer_create, .nsleep = process_cpu_nsleep, + .nsleep_restart = process_cpu_nsleep_restart, }; struct k_clock thread = { .clock_getres = thread_cpu_clock_getres, @@ -1560,6 +1566,7 @@ static __init int init_posix_cpu_timers(void) .clock_set = do_posix_clock_nosettime, .timer_create = thread_cpu_timer_create, .nsleep = thread_cpu_nsleep, + .nsleep_restart = thread_cpu_nsleep_restart, }; register_posix_clock(CLOCK_PROCESS_CPUTIME_ID, &process); |