函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\trace\events\block.h Create Date:2022-07-27 13:24:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：lock_bio_remap - map request for a logical device to the raw device*@q: queue holding the operation*@bio: revised operation*@dev: device for the operation*@from: original sector for the operation* An operation for a logical device has been mapped to the

函数原型：static inline void trace_block_bio_remap(struct request_queue *q, struct bio *bio, dev_t dev, sector_t from)

返回类型：void

参数：

类型参数名称
struct request_queue *q
struct bio *bio
dev_tdev
sector_tfrom

NULL

调用者
名称描述
blk_partition_remapRemap block n of partition p to block n+start(p) of the disk.