函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\blkdev.h Create Date:2022-07-27 06:47:14
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:bdev_zone_sectors

函数原型:static inline sector_t bdev_zone_sectors(struct block_device *bdev)

返回类型:sector_t

参数:

类型参数名称
struct block_device *bdev
1452  q等于bdev_get_queue(bdev)
1454  如果q则返回:blk_queue_zone_sectors(q)
1456  返回:0
调用者
名称描述
blkdev_ioctlalways keep this in sync with compat_blkdev_ioctl()