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time(): Split into architecture dependent functions

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This fixes the bug reported as POSTK_ARCH_DEP_13 and POSTK_DEBUG_ARCH_DEP_13.
This commit is contained in:
Masamichi Takagi
2017-12-23 11:36:52 +09:00
parent 0cda763f95
commit 9a5d5feb9c
4 changed files with 24 additions and 24 deletions
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24
kernel/syscall.c
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@ -4689,30 +4689,6 @@ struct shminfo the_shminfo = {
};
struct shm_info the_shm_info = { 0, };
time_t time(void) {
#ifndef POSTK_DEBUG_ARCH_DEP_13 /* arch depend tmp hide */
struct syscall_request sreq IHK_DMA_ALIGN;
struct thread *thread = cpu_local_var(current);
#endif /* POSTK_DEBUG_ARCH_DEP_13 */
#ifdef POSTK_DEBUG_ARCH_DEP_49 /* time() local calculate added. */
struct timespec ats;
if (gettime_local_support) {
calculate_time_from_tsc(&ats);
return ats.tv_sec;
}
#endif /* POSTK_DEBUG_ARCH_DEP_49 */
#ifdef POSTK_DEBUG_ARCH_DEP_13 /* arch depend tmp hide */
return (time_t)0;
#else /* POSTK_DEBUG_ARCH_DEP_13 */
sreq.number = __NR_time;
sreq.args[0] = (uintptr_t)NULL;
return (time_t)do_syscall(&sreq, ihk_mc_get_processor_id(), thread->proc->pid);
#endif /* POSTK_DEBUG_ARCH_DEP_13 */
}
static int make_shmid(struct shmobj *obj)
{
return ((int)obj->index << 16) | obj->ds.shm_perm.seq;