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[Qemu-devel] [PULL 10/11] blockdev: do not default cache.no-flush to tru
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PULL 10/11] blockdev: do not default cache.no-flush to true |
Date: |
Fri, 20 Sep 2013 19:42:10 +0200 |
From: Paolo Bonzini <address@hidden>
That's why all my VMs were so fast lately. :)
This changed in 1.6.0 by mistake in patch 29c4e2b (blockdev: Split up
'cache' option, 2013-07-18).
Cc: address@hidden
Signed-off-by: Paolo Bonzini <address@hidden>
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
blockdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/blockdev.c b/blockdev.c
index 80605a2..8aa66a9 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -443,7 +443,7 @@ static DriveInfo *blockdev_init(QemuOpts *all_opts,
if (qemu_opt_get_bool(opts, "cache.direct", false)) {
bdrv_flags |= BDRV_O_NOCACHE;
}
- if (qemu_opt_get_bool(opts, "cache.no-flush", true)) {
+ if (qemu_opt_get_bool(opts, "cache.no-flush", false)) {
bdrv_flags |= BDRV_O_NO_FLUSH;
}
--
1.8.3.1
- [Qemu-devel] [PULL 00/11] Block patches, Stefan Hajnoczi, 2013/09/20
- [Qemu-devel] [PULL 01/11] libcacard: link against qemu-error.o for error_report(), Stefan Hajnoczi, 2013/09/20
- [Qemu-devel] [PULL 02/11] osdep: warn if open(O_DIRECT) on fails with EINVAL, Stefan Hajnoczi, 2013/09/20
- [Qemu-devel] [PULL 03/11] qemu-timer: drop outdated signal safety comments, Stefan Hajnoczi, 2013/09/20
- [Qemu-devel] [PULL 04/11] qemu-timer: make qemu_timer_mod_ns() and qemu_timer_del() thread-safe, Stefan Hajnoczi, 2013/09/20
- [Qemu-devel] [PULL 05/11] qemu-timer: do not take the lock in timer_pending, Stefan Hajnoczi, 2013/09/20
- [Qemu-devel] [PULL 06/11] coroutine: add qemu_coroutine_yield benchmark, Stefan Hajnoczi, 2013/09/20
- [Qemu-devel] [PULL 07/11] coroutine: fix /perf/nesting coroutine benchmark, Stefan Hajnoczi, 2013/09/20
- [Qemu-devel] [PULL 08/11] qcow2: Correct snapshots size for overlap check, Stefan Hajnoczi, 2013/09/20
- [Qemu-devel] [PULL 09/11] block: don't lose data from last incomplete sector, Stefan Hajnoczi, 2013/09/20
- [Qemu-devel] [PULL 10/11] blockdev: do not default cache.no-flush to true,
Stefan Hajnoczi <=
- [Qemu-devel] [PULL 11/11] virtio-blk: do not relay a previous driver's WCE configuration to the current, Stefan Hajnoczi, 2013/09/20