Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

1 files changed, 0 insertions, 280 deletions

diff --git a/qemu/roms/u-boot/include/zfs/spa.h b/qemu/roms/u-boot/include/zfs/spa.h
deleted file mode 100644
index eb54d906b..000000000
--- a/qemu/roms/u-boot/include/zfs/spa.h
+++ /dev/null
@@ -1,280 +0,0 @@
-/*
- *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 1999,2000,2001,2002,2003,2004  Free Software Foundation, Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-/*
- * Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
- */
-
-#ifndef ZFS_SPA_HEADER
-#define	ZFS_SPA_HEADER 1
-
-
-/*
- * General-purpose 32-bit and 64-bit bitfield encodings.
- */
-#define	BF32_DECODE(x, low, len)	P2PHASE((x) >> (low), 1U << (len))
-#define	BF64_DECODE(x, low, len)	P2PHASE((x) >> (low), 1ULL << (len))
-#define	BF32_ENCODE(x, low, len)	(P2PHASE((x), 1U << (len)) << (low))
-#define	BF64_ENCODE(x, low, len)	(P2PHASE((x), 1ULL << (len)) << (low))
-
-#define	BF32_GET(x, low, len)		BF32_DECODE(x, low, len)
-#define	BF64_GET(x, low, len)		BF64_DECODE(x, low, len)
-
-#define	BF32_SET(x, low, len, val)						\
-	((x) ^= BF32_ENCODE((x >> low) ^ (val), low, len))
-#define	BF64_SET(x, low, len, val)						\
-	((x) ^= BF64_ENCODE((x >> low) ^ (val), low, len))
-
-#define	BF32_GET_SB(x, low, len, shift, bias)		\
-	((BF32_GET(x, low, len) + (bias)) << (shift))
-#define	BF64_GET_SB(x, low, len, shift, bias)		\
-	((BF64_GET(x, low, len) + (bias)) << (shift))
-
-#define	BF32_SET_SB(x, low, len, shift, bias, val)		\
-	BF32_SET(x, low, len, ((val) >> (shift)) - (bias))
-#define	BF64_SET_SB(x, low, len, shift, bias, val)		\
-	BF64_SET(x, low, len, ((val) >> (shift)) - (bias))
-
-/*
- * We currently support nine block sizes, from 512 bytes to 128K.
- * We could go higher, but the benefits are near-zero and the cost
- * of COWing a giant block to modify one byte would become excessive.
- */
-#define	SPA_MINBLOCKSHIFT	9
-#define	SPA_MAXBLOCKSHIFT	17
-#define	SPA_MINBLOCKSIZE	(1ULL << SPA_MINBLOCKSHIFT)
-#define	SPA_MAXBLOCKSIZE	(1ULL << SPA_MAXBLOCKSHIFT)
-
-#define	SPA_BLOCKSIZES		(SPA_MAXBLOCKSHIFT - SPA_MINBLOCKSHIFT + 1)
-
-/*
- * Size of block to hold the configuration data (a packed nvlist)
- */
-#define	SPA_CONFIG_BLOCKSIZE	(1 << 14)
-
-/*
- * The DVA size encodings for LSIZE and PSIZE support blocks up to 32MB.
- * The ASIZE encoding should be at least 64 times larger (6 more bits)
- * to support up to 4-way RAID-Z mirror mode with worst-case gang block
- * overhead, three DVAs per bp, plus one more bit in case we do anything
- * else that expands the ASIZE.
- */
-#define	SPA_LSIZEBITS		16	/* LSIZE up to 32M (2^16 * 512)	*/
-#define	SPA_PSIZEBITS		16	/* PSIZE up to 32M (2^16 * 512)	*/
-#define	SPA_ASIZEBITS		24	/* ASIZE up to 64 times larger	*/
-
-/*
- * All SPA data is represented by 128-bit data virtual addresses (DVAs).
- * The members of the dva_t should be considered opaque outside the SPA.
- */
-typedef struct dva {
-	uint64_t	dva_word[2];
-} dva_t;
-
-/*
- * Each block has a 256-bit checksum -- strong enough for cryptographic hashes.
- */
-typedef struct zio_cksum {
-	uint64_t	zc_word[4];
-} zio_cksum_t;
-
-/*
- * Each block is described by its DVAs, time of birth, checksum, etc.
- * The word-by-word, bit-by-bit layout of the blkptr is as follows:
- *
- *	64	56	48	40	32	24	16	8	0
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * 0	|		vdev1		| GRID	|	  ASIZE		|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * 1	|G|			 offset1				|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * 2	|		vdev2		| GRID	|	  ASIZE		|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * 3	|G|			 offset2				|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * 4	|		vdev3		| GRID	|	  ASIZE		|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * 5	|G|			 offset3				|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * 6	|BDX|lvl| type	| cksum | comp	|	  PSIZE	|	  LSIZE	|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * 7	|			padding					|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * 8	|			padding					|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * 9	|			physical birth txg			|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * a	|			logical birth txg			|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * b	|			fill count				|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * c	|			checksum[0]				|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * d	|			checksum[1]				|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * e	|			checksum[2]				|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- * f	|			checksum[3]				|
- *	+-------+-------+-------+-------+-------+-------+-------+-------+
- *
- * Legend:
- *
- * vdev		virtual device ID
- * offset	offset into virtual device
- * LSIZE	logical size
- * PSIZE	physical size (after compression)
- * ASIZE	allocated size (including RAID-Z parity and gang block headers)
- * GRID		RAID-Z layout information (reserved for future use)
- * cksum	checksum function
- * comp		compression function
- * G		gang block indicator
- * B		byteorder (endianness)
- * D		dedup
- * X		unused
- * lvl		level of indirection
- * type		DMU object type
- * phys birth	txg of block allocation; zero if same as logical birth txg
- * log. birth	transaction group in which the block was logically born
- * fill count	number of non-zero blocks under this bp
- * checksum[4]	256-bit checksum of the data this bp describes
- */
-#define	SPA_BLKPTRSHIFT	7		/* blkptr_t is 128 bytes	*/
-#define	SPA_DVAS_PER_BP	3		/* Number of DVAs in a bp	*/
-
-typedef struct blkptr {
-	dva_t		blk_dva[SPA_DVAS_PER_BP]; /* Data Virtual Addresses */
-	uint64_t	blk_prop;	/* size, compression, type, etc		*/
-	uint64_t	blk_pad[2];	/* Extra space for the future		*/
-	uint64_t	blk_phys_birth;	/* txg when block was allocated		*/
-	uint64_t	blk_birth;	/* transaction group at birth		*/
-	uint64_t	blk_fill;	/* fill count				*/
-	zio_cksum_t	blk_cksum;	/* 256-bit checksum			*/
-} blkptr_t;
-
-/*
- * Macros to get and set fields in a bp or DVA.
- */
-#define	DVA_GET_ASIZE(dva)											\
-	BF64_GET_SB((dva)->dva_word[0], 0, 24, SPA_MINBLOCKSHIFT, 0)
-#define	DVA_SET_ASIZE(dva, x)										\
-	BF64_SET_SB((dva)->dva_word[0], 0, 24, SPA_MINBLOCKSHIFT, 0, x)
-
-#define	DVA_GET_GRID(dva)	BF64_GET((dva)->dva_word[0], 24, 8)
-#define	DVA_SET_GRID(dva, x)	BF64_SET((dva)->dva_word[0], 24, 8, x)
-
-#define	DVA_GET_VDEV(dva)	BF64_GET((dva)->dva_word[0], 32, 32)
-#define	DVA_SET_VDEV(dva, x)	BF64_SET((dva)->dva_word[0], 32, 32, x)
-
-#define	DVA_GET_GANG(dva)	BF64_GET((dva)->dva_word[1], 63, 1)
-#define	DVA_SET_GANG(dva, x)	BF64_SET((dva)->dva_word[1], 63, 1, x)
-
-#define	BP_GET_LSIZE(bp)										\
-	BF64_GET_SB((bp)->blk_prop, 0, 16, SPA_MINBLOCKSHIFT, 1)
-#define	BP_SET_LSIZE(bp, x)										\
-	BF64_SET_SB((bp)->blk_prop, 0, 16, SPA_MINBLOCKSHIFT, 1, x)
-
-#define	BP_GET_COMPRESS(bp)		BF64_GET((bp)->blk_prop, 32, 8)
-#define	BP_SET_COMPRESS(bp, x)		BF64_SET((bp)->blk_prop, 32, 8, x)
-
-#define	BP_GET_CHECKSUM(bp)		BF64_GET((bp)->blk_prop, 40, 8)
-#define	BP_SET_CHECKSUM(bp, x)		BF64_SET((bp)->blk_prop, 40, 8, x)
-
-#define	BP_GET_TYPE(bp)			BF64_GET((bp)->blk_prop, 48, 8)
-#define	BP_SET_TYPE(bp, x)		BF64_SET((bp)->blk_prop, 48, 8, x)
-
-#define	BP_GET_LEVEL(bp)		BF64_GET((bp)->blk_prop, 56, 5)
-#define	BP_SET_LEVEL(bp, x)		BF64_SET((bp)->blk_prop, 56, 5, x)
-
-#define	BP_GET_PROP_BIT_61(bp)		BF64_GET((bp)->blk_prop, 61, 1)
-#define	BP_SET_PROP_BIT_61(bp, x)	BF64_SET((bp)->blk_prop, 61, 1, x)
-
-#define	BP_GET_DEDUP(bp)		BF64_GET((bp)->blk_prop, 62, 1)
-#define	BP_SET_DEDUP(bp, x)		BF64_SET((bp)->blk_prop, 62, 1, x)
-
-#define	BP_GET_BYTEORDER(bp)		(0 - BF64_GET((bp)->blk_prop, 63, 1))
-#define	BP_SET_BYTEORDER(bp, x)		BF64_SET((bp)->blk_prop, 63, 1, x)
-
-#define	BP_PHYSICAL_BIRTH(bp)										\
-	((bp)->blk_phys_birth ? (bp)->blk_phys_birth : (bp)->blk_birth)
-
-#define	BP_SET_BIRTH(bp, logical, physical)								\
-	{																	\
-		(bp)->blk_birth = (logical);									\
-		(bp)->blk_phys_birth = ((logical) == (physical) ? 0 : (physical)); \
-	}
-
-#define	BP_GET_ASIZE(bp)												\
-	(DVA_GET_ASIZE(&(bp)->blk_dva[0]) + DVA_GET_ASIZE(&(bp)->blk_dva[1]) + \
-	 DVA_GET_ASIZE(&(bp)->blk_dva[2]))
-
-#define	BP_GET_UCSIZE(bp)												\
-	((BP_GET_LEVEL(bp) > 0 || dmu_ot[BP_GET_TYPE(bp)].ot_metadata) ?	\
-	 BP_GET_PSIZE(bp) : BP_GET_LSIZE(bp));
-
-#define	BP_GET_NDVAS(bp)						\
-	(!!DVA_GET_ASIZE(&(bp)->blk_dva[0]) +		\
-	 !!DVA_GET_ASIZE(&(bp)->blk_dva[1]) +		\
-	 !!DVA_GET_ASIZE(&(bp)->blk_dva[2]))
-
-#define	BP_COUNT_GANG(bp)						\
-	(DVA_GET_GANG(&(bp)->blk_dva[0]) +			\
-	 DVA_GET_GANG(&(bp)->blk_dva[1]) +			\
-	 DVA_GET_GANG(&(bp)->blk_dva[2]))
-
-#define	DVA_EQUAL(dva1, dva2)						\
-	((dva1)->dva_word[1] == (dva2)->dva_word[1] &&	\
-	 (dva1)->dva_word[0] == (dva2)->dva_word[0])
-
-#define	BP_EQUAL(bp1, bp2)									\
-	(BP_PHYSICAL_BIRTH(bp1) == BP_PHYSICAL_BIRTH(bp2) &&	\
-	 DVA_EQUAL(&(bp1)->blk_dva[0], &(bp2)->blk_dva[0]) &&	\
-	 DVA_EQUAL(&(bp1)->blk_dva[1], &(bp2)->blk_dva[1]) &&	\
-	 DVA_EQUAL(&(bp1)->blk_dva[2], &(bp2)->blk_dva[2]))
-
-#define	ZIO_CHECKSUM_EQUAL(zc1, zc2)				\
-	(0 == (((zc1).zc_word[0] - (zc2).zc_word[0]) |	\
-		   ((zc1).zc_word[1] - (zc2).zc_word[1]) |	\
-		   ((zc1).zc_word[2] - (zc2).zc_word[2]) |	\
-		   ((zc1).zc_word[3] - (zc2).zc_word[3])))
-
-#define	DVA_IS_VALID(dva)	(DVA_GET_ASIZE(dva) != 0)
-
-#define	ZIO_SET_CHECKSUM(zcp, w0, w1, w2, w3)	\
-	{											\
-		(zcp)->zc_word[0] = w0;					\
-		(zcp)->zc_word[1] = w1;					\
-		(zcp)->zc_word[2] = w2;					\
-		(zcp)->zc_word[3] = w3;					\
-	}
-
-#define	BP_IDENTITY(bp)		(&(bp)->blk_dva[0])
-#define	BP_IS_GANG(bp)		DVA_GET_GANG(BP_IDENTITY(bp))
-#define	BP_IS_HOLE(bp)		((bp)->blk_birth == 0)
-
-/* BP_IS_RAIDZ(bp) assumes no block compression */
-#define	BP_IS_RAIDZ(bp)		(DVA_GET_ASIZE(&(bp)->blk_dva[0]) > \
-							 BP_GET_PSIZE(bp))
-
-#define	BP_ZERO(bp)										\
-	{													\
-		(bp)->blk_dva[0].dva_word[0] = 0;				\
-		(bp)->blk_dva[0].dva_word[1] = 0;				\
-		(bp)->blk_dva[1].dva_word[0] = 0;				\
-		(bp)->blk_dva[1].dva_word[1] = 0;				\
-		(bp)->blk_dva[2].dva_word[0] = 0;				\
-		(bp)->blk_dva[2].dva_word[1] = 0;				\
-		(bp)->blk_prop = 0;								\
-		(bp)->blk_pad[0] = 0;							\
-		(bp)->blk_pad[1] = 0;							\
-		(bp)->blk_phys_birth = 0;						\
-		(bp)->blk_birth = 0;							\
-		(bp)->blk_fill = 0;								\
-		ZIO_SET_CHECKSUM(&(bp)->blk_cksum, 0, 0, 0, 0);	\
-	}
-
-#define	BP_SPRINTF_LEN	320
-
-#endif	/* ! ZFS_SPA_HEADER */