函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\page-flags.h Create Date:2022-07-27 06:40:09
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:PageHighMem

函数原型:static inline int PageHighMem(const struct page *page)

返回类型:int

参数:

类型参数名称
const struct page *page
376  返回:0
调用者
名称描述
saveable_pagesaveable_page - Check if the given page is saveable
preallocate_image_pagespreallocate_image_pages - Allocate a number of pages for hibernation image.*@nr_pages: Number of page frames to allocate.*@mask: GFP flags to use for the allocation.* Return value: Number of page frames actually allocated
free_unnecessary_pages_unnecessary_pages - Release preallocated pages not needed for the image.
snapshot_read_nextsnapshot_read_next - Get the address to read the next image page from.*@handle: Snapshot handle to be used for the reading.* On the first call, @handle should point to a zeroed snapshot_handle* structure
get_bufferget_buffer - Get the address to store the next image data page.* Get the address that snapshot_write_next() should return to its caller to* write to.
dma_direct_alloc_pages
check_for_stack
debug_dma_map_page
debug_dma_map_sg
swiotlb_bounceBounce: copy the swiotlb buffer from or back to the original dma location
kimage_alloc_page
try_ram_remap
new_non_cma_page
free_pages_prepare
kasan_alloc_pages
kasan_free_pages
set_bh_page
new_page_nodemask