6291e25165
- sync some bugfix patches from upstream - support vhostuser disk - libvirt: support dirtyrate (calc-dirty-rate, dirtyrate-param.mode) Signed-off-by: yezengruan <yezengruan@huawei.com>
33 lines
1.3 KiB
Diff
33 lines
1.3 KiB
Diff
From e9bfac2ed7631cca625d18f0a4a4a2644e2f14c6 Mon Sep 17 00:00:00 2001
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From: Luo Yifan <luoyifan_yewu@cmss.chinamobile.com>
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Date: Wed, 30 Nov 2022 18:13:37 +0800
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Subject: [PATCH 18/24] qemu_command: remove redundant scsi option in
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vhost-user-blk
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There is no scsi property for qemu vhost-user-blk device, so we disable
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formatting scsi property for vhost-user-blk device, and leave the property for
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vhost-blk device as is.
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Signed-off-by: Luo Yifan <luoyifan_yewu@cmss.chinamobile.com>
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---
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src/qemu/qemu_command.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
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index 4b12be6ede..1e44291a8a 100644
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--- a/src/qemu/qemu_command.c
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+++ b/src/qemu/qemu_command.c
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@@ -2173,7 +2173,8 @@ qemuBuildDiskDeviceStr(const virDomainDef *def,
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virBufferAsprintf(&opt, ",event_idx=%s",
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virTristateSwitchTypeToString(disk->event_idx));
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}
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- if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_BLK_SCSI)) {
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+ if (virStorageSourceGetActualType(disk->src) != VIR_STORAGE_TYPE_VHOST_USER &&
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+ virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_BLK_SCSI)) {
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/* if sg_io is true but the scsi option isn't supported,
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* that means it's just always on in this version of qemu.
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*/
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--
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2.27.0
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