aboutsummaryrefslogtreecommitdiffstats
path: root/block
diff options
context:
space:
mode:
authorJens Axboe <jens.axboe@oracle.com>2007-04-24 21:17:33 +0200
committerJens Axboe <axboe@nelson.home.kernel.dk>2007-04-30 09:01:23 +0200
commit4e521c27eee33cebd618c26649e2c93803004647 (patch)
tree0ad4b1e5df66da0848074cda47a79f7d7dae75f5 /block
parent91fac317a34859986a2359a5a5c0e37dc17a9c3d (diff)
downloadmrst-s0i3-test-4e521c27eee33cebd618c26649e2c93803004647.tar.gz
mrst-s0i3-test-4e521c27eee33cebd618c26649e2c93803004647.tar.xz
mrst-s0i3-test-4e521c27eee33cebd618c26649e2c93803004647.zip
ll_rw_blk: add io_context private pointer
To be used by as/cfq as they see fit. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block')
-rw-r--r--block/ll_rw_blk.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 3de06953ac3..123003a9047 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -3741,6 +3741,7 @@ static struct io_context *current_io_context(gfp_t gfp_flags, int node)
ret->nr_batch_requests = 0; /* because this is 0 */
ret->aic = NULL;
ret->cic_root.rb_node = NULL;
+ ret->ioc_data = NULL;
/* make sure set_task_ioprio() sees the settings above */
smp_wmb();
tsk->io_context = ret;