函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\sched\mm.h Create Date:2022-07-27 06:42:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：memalloc_noio_restore - Ends the implicit GFP_NOIO scope.*@flags: Flags to restore.* Ends the implicit GFP_NOIO scope started by memalloc_noio_save function.* Always make sure that that the given flags is the return value from the

函数原型：static inline void memalloc_noio_restore(unsigned int flags)

返回类型：void

参数：

类型参数名称
unsigned intflags
240  flags等于flags按位与PF_MEMALLOC_NOIO的反按位或flags
调用者
名称描述
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