函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\nommu.c Create Date:2022-07-27 16:02:36
Last Modify:2020-03-17 21:26:27 Copyright©Brick
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函数名称:vmalloc_to_page

函数原型:struct page *vmalloc_to_page(const void *addr)

返回类型:struct page

参数:

类型参数名称
const void *addr
190  返回:virt_to_page(kaddr) returns a valid pointer if and only if* virt_addr_valid(kaddr) returns true.(addr)
调用者
名称描述
__text_poke
kcov_mmap
per_cpu_ptr_to_physper_cpu_ptr_to_phys - convert translated percpu address to physical address*@addr: the address to be converted to physical address* Given @addr which is dereferenceable address obtained via one of* percpu access macros, this function translates it into
bio_map_kern_map_kern - map kernel address into bio*@q: the struct request_queue for the bio*@data: pointer to buffer to map*@len: length in bytes*@gfp_mask: allocation flags for bio allocation* Map the kernel address into a bio suitable for io to a block* device
sel_mmap_policy_fault