Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\memory_hotplug.h Create Date:2022-07-28 05:37:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:Zone resizing functions* Note: any attempt to resize a zone should has pgdat_resize_lock()* zone_span_writelock() both held. This ensure the size of a zone* can't be changed while pgdat_resize_lock() held.

Proto:static inline unsigned zone_span_seqbegin(struct zone *zone)

Type:unsigned

Parameter:

TypeParameterName
struct zone *zone
75  Return Read side functions for starting and finalizing a read side section.