Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\page_alloc.c Create Date:2022-07-28 15:05:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:wake_all_kswapds

Proto:static void wake_all_kswapds(unsigned int order, gfp_t gfp_mask, const struct alloc_context *ac)

Type:void

Parameter:

TypeParameterName
unsigned intorder
gfp_tgfp_mask
const struct alloc_context *ac
4161  pg_data_t * last_pgdat = NULL
4162  high_zoneidx = high_zoneidx
4166  If last_pgdat != zone_pgdat Then A zone is low on free memory or too fragmented for high-order memory
4168  last_pgdat = zone_pgdat
Caller
NameDescribe
__alloc_pages_slowpath