Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\power\snapshot.c Create Date:2022-07-28 10:00:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:_mem_extents - Free a list of memory extents.*@list: List of extents to free.

Proto:static void free_mem_extents(struct list_head *list)

Type:void

Parameter:

TypeParameterName
struct list_head *list
575  deletes entry from list
576  kfree - free previously allocated memory*@objp: pointer returned by kmalloc.* If @objp is NULL, no operation is performed.* Don't free memory not originally allocated by kmalloc()* or you will run into trouble.
Caller
NameDescribe
create_mem_extentsreate_mem_extents - Create a list of memory extents.*@list: List to put the extents into.*@gfp_mask: Mask to use for memory allocations.* The extents represent contiguous ranges of PFNs.
memory_bm_creatememory_bm_create - Allocate memory for a memory bitmap.