Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\signal.c Create Date:2022-07-28 09:15:43
Last Modify:2020-03-17 13:28:47 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:print_fatal_signal

Proto:static void print_fatal_signal(int signr)

Type:void

Parameter:

TypeParameterName
intsignr
1241  regs = unlike current_pt_regs(), this one is equal to task_pt_regs(current)* on *all* architectures; the only reason to have a per-arch definition* is optimisation.()
1242  pr_info("potentially unexpected fatal signal %d.\n", signr)
1258  Even if we don't have any preemption, we need preempt disable/enable* to be barriers, so that we don't have things like get_user/put_user* that can cause faults and scheduling migrate into our preempt-protected* region.()
1259  show_regs(regs)
1260  preempt_enable()
Caller
NameDescribe
get_signal