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TRY_TO_WRITEBACK_INO(9) | The Linux VFS | TRY_TO_WRITEBACK_INO(9) |
NAME¶
try_to_writeback_inodes_sb_nr - try to start writeback if none underwaySYNOPSIS¶
bool
try_to_writeback_inodes_sb_nr(struct super_block * sb,
unsigned long nr,
enum wb_reason reason);
ARGUMENTS¶
sbthe superblock
nr
the number of pages to write
reason
the reason of writeback
DESCRIPTION¶
Invoke writeback_inodes_sb_nr if no writeback is currently underway. Returns 1 if writeback was started, 0 if not.COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |