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WRITEBACK_INODES_SB_(9) The Linux VFS WRITEBACK_INODES_SB_(9)

NAME

writeback_inodes_sb_if_idle - start writeback if none underway

SYNOPSIS

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

ARGUMENTS

sb
the superblock
reason
reason why some writeback work was initiated

DESCRIPTION

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

COPYRIGHT

March 2016 Kernel Hackers Manual 3.2.