函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\livepatch.h Create Date:2022-07-27 06:52:40
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：klp_patch_pending

函数原型：static inline bool klp_patch_pending(struct task_struct *task)

返回类型：bool

参数：

类型参数名称
struct task_struct *task
210  返回:test_tsk_thread_flag(task, pending live patching update )
调用者
名称描述
recalc_sigpending确定进程等待信号
do_idleGeneric idle loop implementation* Called with polling cleared.
klp_send_signalsSends a fake signal to all non-kthread tasks with TIF_PATCH_PENDING set.* Kthreads with TIF_PATCH_PENDING set are woken up.