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- jessie 3.16.56-1+deb8u1
I2O_BLOCK_DEVICE_LOC(9) | Message-based devices | I2O_BLOCK_DEVICE_LOC(9) |
NAME¶
i2o_block_device_lock - Locks the media of device devSYNOPSIS¶
int
i2o_block_device_lock(struct i2o_device * dev,
u32 media_id);
ARGUMENTS¶
devI2O 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 2018 | Kernel Hackers Manual 3.16 |