Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\sched\mm.h Create Date:2022-07-28 05:40:55
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:memalloc_noreclaim_save

Proto:static inline unsigned int memalloc_noreclaim_save(void)

Type:unsigned int

Parameter:Nothing

276  flags = flags & PF_MEMALLOC
277  flags |= PF_MEMALLOC
278  Return flags
Caller
NameDescribe
try_to_free_mem_cgroup_pages
__node_reclaimTry to free up some pages from this node through reclaim.
__perform_reclaimPerform direct synchronous page reclaim