Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\page_alloc.c Create Date:2022-07-28 15:05:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:gfp_pfmemalloc_allowed

Proto:bool gfp_pfmemalloc_allowed(gfp_t gfp_mask)

Type:bool

Parameter:

TypeParameterName
gfp_tgfp_mask
4252  Return Not Not Distinguish requests which really need access to full memory* reserves from oom victims which can live with a portion of it
Caller
NameDescribe
__alloc_pages_slowpath
cache_alloc_pfmemalloc
pfmemalloc_match