Remove binject engine

It was an experiment and never submitted upstream, let's just
drop it.

Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 0 insertions, 71 deletions

diff --git a/os/binject.h b/os/binject.h
deleted file mode 100644
index 1d862c86..00000000
--- a/os/binject.h
+++ /dev/null
@@ -1,71 +0,0 @@
-#ifndef BINJECT_H
-#define BINJECT_H
-
-#include <linux/types.h>
-
-#define BINJECT_MAGIC		0x89
-#define BINJECT_VER		0x01
-#define BINJECT_MAGIC_SHIFT	8
-#define BINJECT_VER_MASK	((1 << BINJECT_MAGIC_SHIFT) - 1)
-
-struct b_user_cmd {
-	__u16 magic;	/* INPUT */
-	__u16 type;	/* INPUT */
-	__u32 error;	/* OUTPUT */
-	__u32 flags;	/* INPUT */
-	__u32 len;	/* INPUT */
-	__u64 offset;	/* INPUT */
-	__u64 buf;	/* INPUT */
-	__u64 usr_ptr;	/* PASSED THROUGH */
-	__u64 nsec;	/* OUTPUT */
-};
-
-struct b_ioctl_cmd {
-	int fd;
-	int minor;
-};
-
-#define BINJECT_IOCTL_CHR	'J'
-#define B_IOCTL_ADD		_IOWR(BINJECT_IOCTL_CHR, 1, struct b_ioctl_cmd)
-#define B_IOCTL_DEL		_IOWR(BINJECT_IOCTL_CHR, 2, struct b_ioctl_cmd)
-
-enum {
-	B_TYPE_READ		= 0,
-	B_TYPE_WRITE,
-	B_TYPE_DISCARD,
-	B_TYPE_READVOID,
-	B_TYPE_WRITEZERO,
-	B_TYPE_READBARRIER,
-	B_TYPE_WRITEBARRIER,
-	B_TYPE_NR
-};
-
-enum {
-	__B_FLAG_SYNC	= 0,
-	__B_FLAG_UNPLUG,
-	__B_FLAG_NOIDLE,
-	__B_FLAG_BARRIER,
-	__B_FLAG_META,
-	__B_FLAG_RAHEAD,
-	__B_FLAG_FAILFAST_DEV,
-	__B_FLAG_FAILFAST_TRANSPORT,
-	__B_FLAG_FAILFAST_DRIVER,
-	__B_FLAG_NR,
-
-	B_FLAG_SYNC			= 1 << __B_FLAG_SYNC,
-	B_FLAG_UNPLUG			= 1 << __B_FLAG_UNPLUG,
-	B_FLAG_NOIDLE			= 1 << __B_FLAG_NOIDLE,
-	B_FLAG_BARRIER			= 1 << __B_FLAG_BARRIER,
-	B_FLAG_META			= 1 << __B_FLAG_META,
-	B_FLAG_RAHEAD			= 1 << __B_FLAG_RAHEAD,
-	B_FLAG_FAILFAST_DEV		= 1 << __B_FLAG_FAILFAST_DEV,
-	B_FLAG_FAILFAST_TRANSPORT	= 1 << __B_FLAG_FAILFAST_TRANSPORT,
-	B_FLAG_FAILFAST_DRIVER		= 1 << __B_FLAG_FAILFAST_DRIVER,
-};
-
-static inline void binject_buc_set_magic(struct b_user_cmd *buc)
-{
-	buc->magic = (BINJECT_MAGIC << BINJECT_MAGIC_SHIFT) | BINJECT_VER;
-}
-
-#endif