函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\vmalloc.h Create Date:2022-07-27 06:47:03
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:set_vm_flush_reset_perms

函数原型:static inline void set_vm_flush_reset_perms(void *addr)

返回类型:void

参数:

类型参数名称
void *addr
179  vm等于find_vm_area(addr)
181  如果vmflags或等于Reset direct map and flush TLB on unmap
调用者
名称描述
alloc_insn_pageMake page to RO mode when allocate it
bpf_trampoline_lookup
bpf_prog_lock_ro
bpf_jit_binary_lock_ro