1 files changed, 0 insertions, 118 deletions
diff --git a/drivers/staging/ramster/ramster.h b/drivers/staging/ramster/ramster.h
deleted file mode 100644
index 0c9455e8dcd8..000000000000
--- a/drivers/staging/ramster/ramster.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * ramster.h
- *
- * Peer-to-peer transcendent memory
- *
- * Copyright (c) 2009-2012, Dan Magenheimer, Oracle Corp.
- */
-
-#ifndef _RAMSTER_H_
-#define _RAMSTER_H_
-
-/*
- * format of remote pampd:
- *   bit 0 == intransit
- *   bit 1 == is_remote... if this bit is set, then
- *   bit 2-9 == remotenode
- *   bit 10-22 == size
- *   bit 23-30 == cksum
- */
-#define FAKE_PAMPD_INTRANSIT_BITS	1
-#define FAKE_PAMPD_ISREMOTE_BITS	1
-#define FAKE_PAMPD_REMOTENODE_BITS	8
-#define FAKE_PAMPD_REMOTESIZE_BITS	13
-#define FAKE_PAMPD_CHECKSUM_BITS	8
-
-#define FAKE_PAMPD_INTRANSIT_SHIFT	0
-#define FAKE_PAMPD_ISREMOTE_SHIFT	(FAKE_PAMPD_INTRANSIT_SHIFT + \
-					 FAKE_PAMPD_INTRANSIT_BITS)
-#define FAKE_PAMPD_REMOTENODE_SHIFT	(FAKE_PAMPD_ISREMOTE_SHIFT + \
-					 FAKE_PAMPD_ISREMOTE_BITS)
-#define FAKE_PAMPD_REMOTESIZE_SHIFT	(FAKE_PAMPD_REMOTENODE_SHIFT + \
-					 FAKE_PAMPD_REMOTENODE_BITS)
-#define FAKE_PAMPD_CHECKSUM_SHIFT	(FAKE_PAMPD_REMOTESIZE_SHIFT + \
-					 FAKE_PAMPD_REMOTESIZE_BITS)
-
-#define FAKE_PAMPD_MASK(x)		((1UL << (x)) - 1)
-
-static inline void *pampd_make_remote(int remotenode, size_t size,
-					unsigned char cksum)
-{
-	unsigned long fake_pampd = 0;
-	fake_pampd |= 1UL << FAKE_PAMPD_ISREMOTE_SHIFT;
-	fake_pampd |= ((unsigned long)remotenode &
-			FAKE_PAMPD_MASK(FAKE_PAMPD_REMOTENODE_BITS)) <<
-				FAKE_PAMPD_REMOTENODE_SHIFT;
-	fake_pampd |= ((unsigned long)size &
-			FAKE_PAMPD_MASK(FAKE_PAMPD_REMOTESIZE_BITS)) <<
-				FAKE_PAMPD_REMOTESIZE_SHIFT;
-	fake_pampd |= ((unsigned long)cksum &
-			FAKE_PAMPD_MASK(FAKE_PAMPD_CHECKSUM_BITS)) <<
-				FAKE_PAMPD_CHECKSUM_SHIFT;
-	return (void *)fake_pampd;
-}
-
-static inline unsigned int pampd_remote_node(void *pampd)
-{
-	unsigned long fake_pampd = (unsigned long)pampd;
-	return (fake_pampd >> FAKE_PAMPD_REMOTENODE_SHIFT) &
-		FAKE_PAMPD_MASK(FAKE_PAMPD_REMOTENODE_BITS);
-}
-
-static inline unsigned int pampd_remote_size(void *pampd)
-{
-	unsigned long fake_pampd = (unsigned long)pampd;
-	return (fake_pampd >> FAKE_PAMPD_REMOTESIZE_SHIFT) &
-		FAKE_PAMPD_MASK(FAKE_PAMPD_REMOTESIZE_BITS);
-}
-
-static inline unsigned char pampd_remote_cksum(void *pampd)
-{
-	unsigned long fake_pampd = (unsigned long)pampd;
-	return (fake_pampd >> FAKE_PAMPD_CHECKSUM_SHIFT) &
-		FAKE_PAMPD_MASK(FAKE_PAMPD_CHECKSUM_BITS);
-}
-
-static inline bool pampd_is_remote(void *pampd)
-{
-	unsigned long fake_pampd = (unsigned long)pampd;
-	return (fake_pampd >> FAKE_PAMPD_ISREMOTE_SHIFT) &
-		FAKE_PAMPD_MASK(FAKE_PAMPD_ISREMOTE_BITS);
-}
-
-static inline bool pampd_is_intransit(void *pampd)
-{
-	unsigned long fake_pampd = (unsigned long)pampd;
-	return (fake_pampd >> FAKE_PAMPD_INTRANSIT_SHIFT) &
-		FAKE_PAMPD_MASK(FAKE_PAMPD_INTRANSIT_BITS);
-}
-
-/* note that it is a BUG for intransit to be set without isremote also set */
-static inline void *pampd_mark_intransit(void *pampd)
-{
-	unsigned long fake_pampd = (unsigned long)pampd;
-
-	fake_pampd |= 1UL << FAKE_PAMPD_ISREMOTE_SHIFT;
-	fake_pampd |= 1UL << FAKE_PAMPD_INTRANSIT_SHIFT;
-	return (void *)fake_pampd;
-}
-
-static inline void *pampd_mask_intransit_and_remote(void *marked_pampd)
-{
-	unsigned long pampd = (unsigned long)marked_pampd;
-
-	pampd &= ~(1UL << FAKE_PAMPD_INTRANSIT_SHIFT);
-	pampd &= ~(1UL << FAKE_PAMPD_ISREMOTE_SHIFT);
-	return (void *)pampd;
-}
-
-extern int ramster_remote_async_get(struct tmem_xhandle *,
-				bool, int, size_t, uint8_t, void *extra);
-extern int ramster_remote_put(struct tmem_xhandle *, char *, size_t,
-				bool, int *);
-extern int ramster_remote_flush(struct tmem_xhandle *, int);
-extern int ramster_remote_flush_object(struct tmem_xhandle *, int);
-extern int r2net_register_handlers(void);
-extern int r2net_remote_target_node_set(int);
-
-#endif /* _TMEM_H */