table of contents
| I2O_BLOCK_DEVICE_LOC(9) | Message-based devices | I2O_BLOCK_DEVICE_LOC(9) |
NAME¶
i2o_block_device_lock - Locks the media of device dev
SYNOPSIS¶
int i2o_block_device_lock(struct i2o_device * dev, u32 media_id);
ARGUMENTS¶
dev
I2O device which should receive the lock request
media_id
Media Identifier
DESCRIPTION¶
Lock media of device dev to prevent removal. The media identifier should be set to -1, because the spec does not support any other value.
Returns 0 on success or negative error code on failure.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |