SYNOPSIS
- struct block_device * blkdev_get_by_path(const char * path, fmode_t mode, void * holder);
ARGUMENTS
path
-
- path to the block device to open
mode
- FMODE_* mask
holder
- exclusive holder identifier
DESCRIPTION
Open the blockdevice described by the device file at path. mode and holder are identical to blkdev_get.
On success, the returned block_device has reference count of one.
CONTEXT
Might sleep.
RETURNS
Pointer to block_device on success, ERR_PTR(-errno) on failure.
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