Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\posix-cpu-timers.c Create Date:2022-07-28 10:47:55
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:check_rlimit

Proto:static bool check_rlimit(u64 time, u64 limit, int signo, bool rt, bool hard)

Type:bool

Parameter:

TypeParameterName
u64time
u64limit
intsigno
boolrt
boolhard
809  If time < limit Then Return false
812  If print_fatal_signals Then
813  pr_info("%s Watchdog Timeout (%s): %s[%d]\n", rt ? "RT" : "CPU", hard ? "hard" : "soft", comm, task_pid_nr(current process))
817  __group_send_sig_info(signo, SEND_SIG_PRIV, current process)
818  Return true
Caller
NameDescribe
check_thread_timersCheck for any per-thread CPU timers that have fired and move them off* the tsk->cpu_timers[N] list onto the firing list. Here we update the
check_process_timersCheck for any per-thread CPU timers that have fired and move them* off the tsk->*_timers list onto the firing list. Per-thread timers* have already been taken off.