函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\sbitmap.h Create Date:2022-07-27 08:21:28
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:sbitmap_clear_bit

函数原型:static inline void sbitmap_clear_bit(struct sbitmap *sb, unsigned int bitnr)

返回类型:void

参数:

类型参数名称
struct sbitmap *sb
unsigned intbitnr
307  lear_bit - Clears a bit in memory*@nr: Bit to clear*@addr: Address to start counting from* This is a relaxed atomic operation (no implied memory barriers).
调用者
名称描述
blk_mq_hctx_clear_pending
flush_busy_ctx
dispatch_rq_from_ctx
flush_busy_kcq