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| author | Jens Axboe <jens.axboe@oracle.com> | 2009-09-16 09:13:54 -0400 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-09-16 09:18:52 -0400 |
| commit | b6e51316daede0633e9274e1e30391cfa4747877 (patch) | |
| tree | 664476bb4e7c05dcce3ad908363b482134c68429 /kernel/sysctl.c | |
| parent | bcddc3f01c9122882c8b9f12ab94a934e55aef97 (diff) | |
writeback: separate starting of sync vs opportunistic writeback
bdi_start_writeback() is currently split into two paths, one for
WB_SYNC_NONE and one for WB_SYNC_ALL. Add bdi_sync_writeback()
for WB_SYNC_ALL writeback and let bdi_start_writeback() handle
only WB_SYNC_NONE.
Push down the writeback_control allocation and only accept the
parameters that make sense for each function. This cleans up
the API considerably.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'kernel/sysctl.c')
0 files changed, 0 insertions, 0 deletions