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[Qemu-block] [PULL 09/39] qemu-img bench: Fix uninitialised writethrough
From: |
Kevin Wolf |
Subject: |
[Qemu-block] [PULL 09/39] qemu-img bench: Fix uninitialised writethrough mode |
Date: |
Thu, 16 Jun 2016 16:07:58 +0200 |
If no -t option is specified, bool writethrough stayed uninitialised.
Initialise it as false, which makes cache=writeback the default cache
mode.
Signed-off-by: Kevin Wolf <address@hidden>
Reviewed-by: Max Reitz <address@hidden>
Reviewed-by: Stefan Hajnoczi <address@hidden>
---
qemu-img.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qemu-img.c b/qemu-img.c
index 251386b..14e2661 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -3570,7 +3570,7 @@ static int img_bench(int argc, char **argv)
BlockBackend *blk = NULL;
BenchData data = {};
int flags = 0;
- bool writethrough;
+ bool writethrough = false;
struct timeval t1, t2;
int i;
--
1.8.3.1
- [Qemu-block] [PULL 00/39] Block layer patches, Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 04/39] qcow2: Use bytes instead of sectors for QCowL2Meta, Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 01/39] qcow2: Work with bytes in qcow2_get_cluster_offset(), Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 02/39] qcow2: Implement .bdrv_co_preadv(), Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 08/39] m25p80: fix test on blk_pread() return value, Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 03/39] qcow2: Make copy_sectors() byte based, Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 05/39] qcow2: Implement .bdrv_co_pwritev(), Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 09/39] qemu-img bench: Fix uninitialised writethrough mode,
Kevin Wolf <=
- [Qemu-block] [PULL 07/39] hmp: acquire aio_context in hmp_qemu_io, Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 06/39] blockdev: clarify error on attempt to open locked tray, Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 14/39] block: Prepare bdrv_aligned_preadv() for byte-aligned requests, Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 13/39] block: Byte-based bdrv_co_do_copy_on_readv(), Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 12/39] block: drop support for using qcow[2] encryption with system emulators, Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 16/39] raw-posix: Switch to bdrv_co_* interfaces, Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 23/39] block: Allow .bdrv_load/save_vmstate() to return 0/-errno, Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 19/39] linux-aio: Cancel BH if not needed, Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 21/39] block: Introduce bdrv_preadv(), Kevin Wolf, 2016/06/16
- [Qemu-block] [PULL 17/39] raw-posix: Implement .bdrv_co_preadv/pwritev, Kevin Wolf, 2016/06/16