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[11/17] uuid: remove struct uuid_v1

Message ID 20170515154308.26739-12-hch@lst.de (mailing list archive)
State New, archived
Headers show

Commit Message

Christoph Hellwig May 15, 2017, 3:43 p.m. UTC 
Unused now.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 include/linux/uuid.h | 24 ------------------------
 1 file changed, 24 deletions(-)
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Patch

diff --git a/include/linux/uuid.h b/include/linux/uuid.h
index f0e2a645e2bb..3980d5579338 100644
--- a/include/linux/uuid.h
+++ b/include/linux/uuid.h
@@ -19,30 +19,6 @@ 
 #include <uapi/linux/uuid.h>
 
 /*
- * V1 (time-based) UUID definition [RFC 4122].
- * - the timestamp is a 60-bit value, split 32/16/12, and goes in 100ns
- *   increments since midnight 15th October 1582
- *   - add AFS_UUID_TO_UNIX_TIME to convert unix time in 100ns units to UUID
- *     time
- * - the clock sequence is a 14-bit counter to avoid duplicate times
- */
-struct uuid_v1 {
-	__be32		time_low;			/* low part of timestamp */
-	__be16		time_mid;			/* mid part of timestamp */
-	__be16		time_hi_and_version;		/* high part of timestamp and version  */
-#define UUID_TO_UNIX_TIME	0x01b21dd213814000ULL
-#define UUID_TIMEHI_MASK	0x0fff
-#define UUID_VERSION_TIME	0x1000	/* time-based UUID */
-#define UUID_VERSION_NAME	0x3000	/* name-based UUID */
-#define UUID_VERSION_RANDOM	0x4000	/* (pseudo-)random generated UUID */
-	u8		clock_seq_hi_and_reserved;	/* clock seq hi and variant */
-#define UUID_CLOCKHI_MASK	0x3f
-#define UUID_VARIANT_STD	0x80
-	u8		clock_seq_low;			/* clock seq low */
-	u8		node[6];			/* spatially unique node ID (MAC addr) */
-};
-
-/*
  * The length of a UUID string ("aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee")
  * not including trailing NUL.
  */