SYNOPSIS
- journal_t * journal_init_dev(struct block_device * bdev, struct block_device * fs_dev, int start, int len, int blocksize);
ARGUMENTS
bdev
-
- Block device on which to create the journal
fs_dev
- Device which hold journalled filesystem for this journal.
start
- Block nr Start of journal.
len
- Length of the journal in blocks.
blocksize
- blocksize of journalling device
RETURNS
a newly created journal_t *
journal_init_dev creates a journal which maps a fixed contiguous range of blocks on an arbitrary block device.
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