函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\sed-opal.c Create Date:2022-07-27 19:47:40
Last Modify:2020-03-17 23:36:33 Copyright©Brick
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函数名称：opal_set_mbr_done

函数原型：static int opal_set_mbr_done(struct opal_dev *dev, struct opal_mbr_done *mbr_done)

返回类型：int

参数：

类型参数名称
struct opal_dev *dev
struct opal_mbr_done *mbr_done
2231  mbr_done_tf等于如果done_flag恒等于OPAL_MBR_DONE则 Boolean 否则OPAL_FALSE
2234  const struct opal_step mbr_steps[] = {{start_admin1LSP_opal_session, & key}, {set_mbr_done, & mbr_done_tf}, {end_opal_session, }}
2241  如果done_flag不等于OPAL_MBR_DONE且done_flag不等于OPAL_MBR_NOT_DONE则返回:负EINVAL
2245  mutex_lock( & dev_lock)
2246  setup_opal_dev(dev)
2247  ret等于execute_steps(dev, mbr_steps, ARRAY_SIZE - get the number of elements in array @arr*@arr: array to be sized(mbr_steps))
2248  mutex_unlock - release the mutex*@lock: the mutex to be released* Unlock a mutex that has been locked by this task previously.* This function must not be used in interrupt context. Unlocking* of a not locked mutex is not allowed.
2250  返回:ret
调用者
名称描述
sed_ioctl