Name
writeback_inodes_sb_nr_if_idle —
start writeback if none underway
Synopsis
int writeback_inodes_sb_nr_if_idle ( | struct super_block * sb, |
| | unsigned long nr); |
Arguments
sb
the superblock
nr
the number of pages to write
Description
Invoke writeback_inodes_sb if no writeback is currently underway.
Returns 1 if writeback was started, 0 if not.