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-rw-r--r--include/linux/drbd.h26
1 files changed, 24 insertions, 2 deletions
diff --git a/include/linux/drbd.h b/include/linux/drbd.h
index 8723f2a99e15..d6b3c9943a2c 100644
--- a/include/linux/drbd.h
+++ b/include/linux/drbd.h
@@ -25,7 +25,6 @@
*/
#ifndef DRBD_H
#define DRBD_H
-#include <linux/connector.h>
#include <asm/types.h>
#ifdef __KERNEL__
@@ -52,7 +51,7 @@
#endif
extern const char *drbd_buildtag(void);
-#define REL_VERSION "8.4.5"
+#define REL_VERSION "8.4.6"
#define API_VERSION 1
#define PRO_VERSION_MIN 86
#define PRO_VERSION_MAX 101
@@ -339,6 +338,8 @@ enum drbd_state_rv {
#define MDF_AL_CLEAN (1 << 7)
#define MDF_AL_DISABLED (1 << 8)
+#define MAX_PEERS 32
+
enum drbd_uuid_index {
UI_CURRENT,
UI_BITMAP,
@@ -349,14 +350,35 @@ enum drbd_uuid_index {
UI_EXTENDED_SIZE /* Everything. */
};
+#define HISTORY_UUIDS MAX_PEERS
+
enum drbd_timeout_flag {
UT_DEFAULT = 0,
UT_DEGRADED = 1,
UT_PEER_OUTDATED = 2,
};
+enum drbd_notification_type {
+ NOTIFY_EXISTS,
+ NOTIFY_CREATE,
+ NOTIFY_CHANGE,
+ NOTIFY_DESTROY,
+ NOTIFY_CALL,
+ NOTIFY_RESPONSE,
+
+ NOTIFY_CONTINUES = 0x8000,
+ NOTIFY_FLAGS = NOTIFY_CONTINUES,
+};
+
#define UUID_JUST_CREATED ((__u64)4)
+enum write_ordering_e {
+ WO_NONE,
+ WO_DRAIN_IO,
+ WO_BDEV_FLUSH,
+ WO_BIO_BARRIER
+};
+
/* magic numbers used in meta data and network packets */
#define DRBD_MAGIC 0x83740267
#define DRBD_MAGIC_BIG 0x835a