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[Qemu-devel] [RFC V2 07/10] blkverify: Make blkverify_iovec_clone() and
From: |
Benoît Canet |
Subject: |
[Qemu-devel] [RFC V2 07/10] blkverify: Make blkverify_iovec_clone() and blkverify_iovec_compare() public |
Date: |
Tue, 7 Aug 2012 15:44:30 +0200 |
Signed-off-by: Benoit Canet <address@hidden>
---
block/blkverify.c | 8 ++++++--
block/quorum.c | 4 ++++
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/block/blkverify.c b/block/blkverify.c
index 9d5f1ec..9e15081 100644
--- a/block/blkverify.c
+++ b/block/blkverify.c
@@ -11,6 +11,10 @@
#include "qemu_socket.h" /* for EINPROGRESS on Windows */
#include "block_int.h"
+ssize_t blkverify_iovec_compare(QEMUIOVector *a, QEMUIOVector *b);
+void blkverify_iovec_clone(QEMUIOVector *dest, const QEMUIOVector *src,
+ void *buf);
+
typedef struct {
BlockDriverState *test_file;
} BDRVBlkverifyState;
@@ -130,7 +134,7 @@ static int64_t blkverify_getlength(BlockDriverState *bs)
* @b: I/O vector
* @ret: Offset to first mismatching byte or -1 if match
*/
-static ssize_t blkverify_iovec_compare(QEMUIOVector *a, QEMUIOVector *b)
+ssize_t blkverify_iovec_compare(QEMUIOVector *a, QEMUIOVector *b)
{
int i;
ssize_t offset = 0;
@@ -190,7 +194,7 @@ static int sortelem_cmp_src_index(const void *a, const void
*b)
* The relative relationships of overlapping iovecs are preserved. This is
* necessary to ensure identical semantics in the cloned I/O vector.
*/
-static void blkverify_iovec_clone(QEMUIOVector *dest, const QEMUIOVector *src,
+void blkverify_iovec_clone(QEMUIOVector *dest, const QEMUIOVector *src,
void *buf)
{
IOVectorSortElem sortelems[src->niov];
diff --git a/block/quorum.c b/block/quorum.c
index e6d2274..003fc3f 100644
--- a/block/quorum.c
+++ b/block/quorum.c
@@ -15,6 +15,10 @@
#include "block_int.h"
+ssize_t blkverify_iovec_compare(QEMUIOVector *a, QEMUIOVector *b);
+void blkverify_iovec_clone(QEMUIOVector *dest, const QEMUIOVector *src,
+ void *buf);
+
typedef struct {
BlockDriverState * bs[3];
} BDRVQuorumState;
--
1.7.9.5
- Re: [Qemu-devel] [RFC V2 05/10] quorum: Add quorum_getlength()., (continued)
[Qemu-devel] [RFC V2 08/10] quorum: Add quorum_co_flush()., Benoît Canet, 2012/08/07
[Qemu-devel] [RFC V2 06/10] quorum: Add quorum_aio_writev and its dependencies., Benoît Canet, 2012/08/07
[Qemu-devel] [RFC V2 09/10] quorum: Add quorum_aio_readv., Benoît Canet, 2012/08/07
[Qemu-devel] [RFC V2 07/10] blkverify: Make blkverify_iovec_clone() and blkverify_iovec_compare() public,
Benoît Canet <=
[Qemu-devel] [RFC V2 10/10] quorum: Add quorum mechanism., Benoît Canet, 2012/08/07
Re: [Qemu-devel] [PATCH 00/10] Quorum disk image corruption resiliency, Stefan Hajnoczi, 2012/08/08