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WRITEBACK_INODES_SB_(9) The Linux VFS WRITEBACK_INODES_SB_(9)

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.

COPYRIGHT

May 2024 Kernel Hackers Manual 2.6.