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| author | Jens Axboe <jens.axboe@oracle.com> | 2007-04-24 21:17:33 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2007-04-30 09:01:23 +0200 |
| commit | 4e521c27eee33cebd618c26649e2c93803004647 (patch) | |
| tree | 0ad4b1e5df66da0848074cda47a79f7d7dae75f5 /block/ll_rw_blk.c | |
| parent | 91fac317a34859986a2359a5a5c0e37dc17a9c3d (diff) | |
| download | blackbird-obmc-linux-4e521c27eee33cebd618c26649e2c93803004647.tar.gz blackbird-obmc-linux-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/ll_rw_blk.c')
| -rw-r--r-- | block/ll_rw_blk.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c index 3de06953ac33..123003a90477 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; |
