1. NAME

try_to_writeback_inodes_sb - try to start writeback if none underway

2. SYNOPSIS

int try_to_writeback_inodes_sb(struct super_block *  sb , enum wb_reason  reason );

3. ARGUMENTS

sb
    the superblock

reason
    reason why some writeback work was initiated

4. DESCRIPTION

Implement by try_to_writeback_inodes_sb_nr Returns 1 if writeback was started, 0 if not.

5. COPYRIGHT