Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\unwind_frame.c Create Date:2022-07-28 08:51:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:is_last_ftrace_frame

Proto:static bool is_last_ftrace_frame(struct unwind_state *state)

Type:bool

Parameter:

TypeParameterName
struct unwind_state *state
140  last_bp = last_frame(state)
141  last_ftrace_bp = last_bp - 3
155  Return bp == last_ftrace_bp && bp == *(bp + 2) && *(bp + 1) == *(bp + 4)
Caller
NameDescribe
is_last_task_frame