aboutsummaryrefslogtreecommitdiff
path: root/block/blk-ioc.c
diff options
context:
space:
mode:
authorJens Axboe <axboe@kernel.dk>2011-12-19 10:36:44 +0100
committerJens Axboe <axboe@kernel.dk>2011-12-19 10:36:44 +0100
commit64c42998f14d5894ea3138625897d620b30c8e4e (patch)
tree10a7f02d30f6f70f02f8e9db6f93aae41edc85f8 /block/blk-ioc.c
parent274193224cdabd687d804a26e0150bb20f2dd52c (diff)
downloadlinux-linaro-stable-64c42998f14d5894ea3138625897d620b30c8e4e.tar.gz
block: ioc_cgroup_changed() needs to be exported
With the ioc changed, ioc_cgroup_changed() can be used by modular code. So ensure that it is exported. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-ioc.c')
-rw-r--r--block/blk-ioc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/block/blk-ioc.c b/block/blk-ioc.c
index c04d16b02225..ce9b35a9468e 100644
--- a/block/blk-ioc.c
+++ b/block/blk-ioc.c
@@ -464,6 +464,7 @@ void ioc_cgroup_changed(struct io_context *ioc)
ioc_set_changed(ioc, ICQ_CGROUP_CHANGED);
spin_unlock_irqrestore(&ioc->lock, flags);
}
+EXPORT_SYMBOL(ioc_cgroup_changed);
static int __init blk_ioc_init(void)
{