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authorVivek Goyal <vgoyal@redhat.com>2009-12-03 17:59:42 (GMT)
committerJens Axboe <jens.axboe@oracle.com>2009-12-03 18:28:51 (GMT)
commit31e4c28d95e64f2d5d3c497a3ecf37c62de635b4 (patch)
treeffbb99b2565c4bdd4921fd7077164e7fc295b2bc /include/linux/cgroup_subsys.h
parent1fa8f6d68b5c8ca0a608fd8d296c5f07ac788cd6 (diff)
downloadlinux-fsl-qoriq-31e4c28d95e64f2d5d3c497a3ecf37c62de635b4.tar.xz
blkio: Introduce blkio controller cgroup interface
o This is basic implementation of blkio controller cgroup interface. This is the common interface visible to user space and should be used by different IO control policies as we implement those. Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux/cgroup_subsys.h')
-rw-r--r--include/linux/cgroup_subsys.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/cgroup_subsys.h b/include/linux/cgroup_subsys.h
index 9c8d31b..ccefff0 100644
--- a/include/linux/cgroup_subsys.h
+++ b/include/linux/cgroup_subsys.h
@@ -60,3 +60,9 @@ SUBSYS(net_cls)
#endif
/* */
+
+#ifdef CONFIG_BLK_CGROUP
+SUBSYS(blkio)
+#endif
+
+/* */