函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\genhd.c Create Date:2022-07-27 18:52:58
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：disk_part_iter_exit - finish up partition iteration*@piter: iter of interest* Called when iteration is over. Cleans up @piter.* CONTEXT:* Don't care.

函数原型：void disk_part_iter_exit(struct disk_part_iter *piter)

返回类型：void

参数：

类型参数名称
struct disk_part_iter *piter
254  disk_put_part(part)
255  part = NULL
调用者
名称描述
blkpg_ioctl
register_disk
del_gendisk
printk_all_partitionsprint a full list of all partitions - intended for places where the root* filesystem can't be mounted and thus to give the victim some idea of what* went wrong
show_partition
diskstats_showaggregate disk stat collector. Uses the same stats that the sysfs* entries do, above, but makes them available through one seq_file.* The output looks suspiciously like /proc/partitions with a bunch of* extra fields.
set_disk_ro
blk_drop_partitions