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I2O_BLOCK_RELEASE(9) Message-based devices I2O_BLOCK_RELEASE(9)

NAME

i2o_block_release - Release the I2O block device

SYNOPSIS

int i2o_block_release(struct gendisk * disk, fmode_t mode);

ARGUMENTS

disk

gendisk device being released

mode

file open mode

DESCRIPTION

Unlock and unmount the media, and power down the device. Gets called if the block device is closed.

Returns 0 on success or negative error code on failure.

COPYRIGHT

May 2024 Kernel Hackers Manual 2.6.