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authorIngo Molnar <mingo@kernel.org>2015-05-11 16:05:09 +0200
committerIngo Molnar <mingo@kernel.org>2015-05-11 16:05:09 +0200
commit191a66353b22fad8ac89404ab4c929cbe7b0afb2 (patch)
treebd7affc4bc640eb42e5ff3285922497285f8fdd7 /include/uapi/linux/raid
parentf5d6a52f511157c7476590532a23b5664b1ed877 (diff)
parentf21262b8e092a770e39fbd405cc18a0247c3af68 (diff)
Merge branch 'x86/asm' into x86/apic, to resolve a conflict
Conflicts: arch/x86/kernel/apic/io_apic.c arch/x86/kernel/apic/vector.c Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/uapi/linux/raid')
-rw-r--r--include/uapi/linux/raid/md_p.h7
-rw-r--r--include/uapi/linux/raid/md_u.h1
2 files changed, 8 insertions, 0 deletions
diff --git a/include/uapi/linux/raid/md_p.h b/include/uapi/linux/raid/md_p.h
index 49f4210d4394..2ae6131e69a5 100644
--- a/include/uapi/linux/raid/md_p.h
+++ b/include/uapi/linux/raid/md_p.h
@@ -78,6 +78,12 @@
#define MD_DISK_ACTIVE 1 /* disk is running or spare disk */
#define MD_DISK_SYNC 2 /* disk is in sync with the raid set */
#define MD_DISK_REMOVED 3 /* disk is in sync with the raid set */
+#define MD_DISK_CLUSTER_ADD 4 /* Initiate a disk add across the cluster
+ * For clustered enviroments only.
+ */
+#define MD_DISK_CANDIDATE 5 /* disk is added as spare (local) until confirmed
+ * For clustered enviroments only.
+ */
#define MD_DISK_WRITEMOSTLY 9 /* disk is "write-mostly" is RAID1 config.
* read requests will only be sent here in
@@ -101,6 +107,7 @@ typedef struct mdp_device_descriptor_s {
#define MD_SB_CLEAN 0
#define MD_SB_ERRORS 1
+#define MD_SB_CLUSTERED 5 /* MD is clustered */
#define MD_SB_BITMAP_PRESENT 8 /* bitmap may be present nearby */
/*
diff --git a/include/uapi/linux/raid/md_u.h b/include/uapi/linux/raid/md_u.h
index 74e7c60c4716..1cb8aa6850b5 100644
--- a/include/uapi/linux/raid/md_u.h
+++ b/include/uapi/linux/raid/md_u.h
@@ -62,6 +62,7 @@
#define STOP_ARRAY _IO (MD_MAJOR, 0x32)
#define STOP_ARRAY_RO _IO (MD_MAJOR, 0x33)
#define RESTART_ARRAY_RW _IO (MD_MAJOR, 0x34)
+#define CLUSTERED_DISK_NACK _IO (MD_MAJOR, 0x35)
/* 63 partitions with the alternate major number (mdp) */
#define MdpMinorShift 6