summaryrefslogtreecommitdiffstats
path: root/include/linux/ceph/ceph_features.h
diff options
context:
space:
mode:
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-08-06 09:48:31 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-08-06 09:48:31 -0700
commitc87985a3ce723995fc7b25e598238d67154108a1 (patch)
treee60def1b77c25c1d74180f62e8a5603f9826f209 /include/linux/ceph/ceph_features.h
parentd155255a344c417acad74156654295a2964e6b81 (diff)
parent0d7614f09c1ebdbaa1599a5aba7593f147bf96ee (diff)
Merge tty-next into 3.6-rc1
This handles the merge issue in: arch/um/drivers/line.c arch/um/drivers/line.h And resolves the duplicate patches that were in both trees do to the tty-next branch not getting merged into 3.6-rc1. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/ceph/ceph_features.h')
-rw-r--r--include/linux/ceph/ceph_features.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/include/linux/ceph/ceph_features.h b/include/linux/ceph/ceph_features.h
new file mode 100644
index 00000000000..dad579b0c0e
--- /dev/null
+++ b/include/linux/ceph/ceph_features.h
@@ -0,0 +1,27 @@
+#ifndef __CEPH_FEATURES
+#define __CEPH_FEATURES
+
+/*
+ * feature bits
+ */
+#define CEPH_FEATURE_UID (1<<0)
+#define CEPH_FEATURE_NOSRCADDR (1<<1)
+#define CEPH_FEATURE_MONCLOCKCHECK (1<<2)
+#define CEPH_FEATURE_FLOCK (1<<3)
+#define CEPH_FEATURE_SUBSCRIBE2 (1<<4)
+#define CEPH_FEATURE_MONNAMES (1<<5)
+#define CEPH_FEATURE_RECONNECT_SEQ (1<<6)
+#define CEPH_FEATURE_DIRLAYOUTHASH (1<<7)
+/* bits 8-17 defined by user-space; not supported yet here */
+#define CEPH_FEATURE_CRUSH_TUNABLES (1<<18)
+
+/*
+ * Features supported.
+ */
+#define CEPH_FEATURES_SUPPORTED_DEFAULT \
+ (CEPH_FEATURE_NOSRCADDR | \
+ CEPH_FEATURE_CRUSH_TUNABLES)
+
+#define CEPH_FEATURES_REQUIRED_DEFAULT \
+ (CEPH_FEATURE_NOSRCADDR)
+#endif