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_noio_save - Marks implicit GFP_NOIO allocation scope

Proto:static inline unsigned int memalloc_noio_save(void)

Type:unsigned int

Parameter:Nothing

225  flags = flags & PF_MEMALLOC_NOIO
226  flags |= PF_MEMALLOC_NOIO
227  Return flags
Caller
NameDescribe
blk_revalidate_disk_zoneslk_revalidate_disk_zones - (re)allocate and initialize zone bitmaps*@disk: Target disk* Helper function for low-level device drivers to (re) allocate and initialize* a disk request queue zone bitmaps. This functions should normally be called