aboutsummaryrefslogtreecommitdiffstats
path: root/include
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 /include
parentcfq-iosched: get rid of cfqq hash (diff)
downloadlinux-dev-4e521c27eee33cebd618c26649e2c93803004647.tar.xz
linux-dev-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 'include')
-rw-r--r--include/linux/blkdev.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 83dcd8c0e974..a686eabe22d6 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -116,6 +116,7 @@ struct io_context {
struct as_io_context *aic;
struct rb_root cic_root;
+ void *ioc_data;
};
void put_io_context(struct io_context *ioc);