Gregory Nutt dca77fa06a sigtimedwait: When timer expires, up_unblock_task() is called. This is okay in the single CPU case because interrupts are disable in the timer interrupt handler. But it is insufficient in the SMP case. enter_ and leave_critical_section() must be called in order to manage spinlocks correctly.		2017-02-24 10:07:23 -06:00
..
Make.defs
sig_action.c
sig_allocatependingsigaction.c
sig_cleanup.c
sig_deliver.c	sched/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition.	2016-06-11 16:42:42 -06:00
sig_dispatch.c	This commit adds a new internal interfaces and fixes a problem with three APIs in the SMP configuration. The new internal interface is sched_cpu_pause(tcb). This function will pause a CPU if the task associated with 'tcb' is running on that CPU. This allows a different CPU to modify that OS data stuctures associated with the CPU. When the other CPU is resumed, those modifications can safely take place.	2016-11-20 07:57:18 -06:00
sig_findaction.c
sig_initialize.c
sig_kill.c
sig_lowest.c
sig_mqnotempty.c	sched/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition.	2016-06-11 16:42:42 -06:00
sig_nanosleep.c	Move cancellation point definitions to their own header file.	2016-12-10 09:08:26 -06:00
sig_notification.c
sig_pause.c	Move cancellation point definitions to their own header file.	2016-12-10 09:08:26 -06:00
sig_pending.c
sig_procmask.c
sig_queue.c	sched/: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition.	2016-06-11 16:42:42 -06:00
sig_releasependingsigaction.c
sig_releasependingsignal.c
sig_removependingsignal.c
sig_suspend.c	Move cancellation point definitions to their own header file.	2016-12-10 09:08:26 -06:00
sig_timedwait.c	sigtimedwait: When timer expires, up_unblock_task() is called. This is okay in the single CPU case because interrupts are disable in the timer interrupt handler. But it is insufficient in the SMP case. enter_ and leave_critical_section() must be called in order to manage spinlocks correctly.	2017-02-24 10:07:23 -06:00
sig_unmaskpendingsignal.c
sig_waitinfo.c	Move cancellation point definitions to their own header file.	2016-12-10 09:08:26 -06:00
signal.h