WRITEBACK_INODES_SB_(9) The Linux VFS WRITEBACK_INODES_SB_(9)NAMEwriteback_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.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 WRITEBACK_INODES_SB_(9)