journal_update_superblock
Name
journal_update_superblock -- Update journal sb on disk.
Synopsis
void journal_update_superblock
(journal_t * journal, int wait);
Arguments
- journal
The journal to update.
- wait
Set to '0' if you don't want to wait for IO completion.
Description
Update a journal's dynamic superblock fields and write it to disk,
optionally waiting for the IO to complete.