1. NAME▲

try_to_writeback_inodes_sb_nr - try to start writeback if none underway

2. SYNOPSIS ▲

int try_to_writeback_inodes_sb_nr(struct super_block *  sb , unsigned long  nr , enum wb_reason  reason );

3. ARGUMENTS ▲

sb
    the superblock

nr
    the number of pages to write

reason
    the reason of writeback

4. DESCRIPTION ▲

Invoke writeback_inodes_sb_nr if no writeback is currently underway. Returns 1 if writeback was started, 0 if not.

5. COPYRIGHT ▲