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41 lines
1.7 KiB
41 lines
1.7 KiB
From 05574350f73c51d2ec34a8728ff4152d95be3525 Mon Sep 17 00:00:00 2001 |
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Message-Id: <05574350f73c51d2ec34a8728ff4152d95be3525@dist-git> |
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From: Eric Blake <eblake@redhat.com> |
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Date: Tue, 7 Oct 2014 17:06:17 -0600 |
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Subject: [PATCH] RHEL: qemu: support relative backing for RHEL 7.0.z qemu |
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RHEL-only: https://bugzilla.redhat.com/show_bug.cgi?id=1150322 |
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qemu-kvm-rhev for RHEL 7.0.z backported enough code to allow |
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relative backing file manipulations, but could not backport |
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everything from upstream. So, instead of providing the upstream |
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'change-backing-file' QMP command, it added a downstream-only |
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'__com.redhat_change-backing-file' as a witness that relative |
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backing is supported, but not as full-featured. Since libvirt |
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from RHEL 7.1 may be driving an older qemu, we need to be able |
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to recognize the alternate spelling. |
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* src/qemu/qemu_capabilities.c (virQEMUCapsCommands): Also |
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recognize downstream spelling. |
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Signed-off-by: Eric Blake <eblake@redhat.com> |
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Signed-off-by: Jiri Denemark <jdenemar@redhat.com> |
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--- |
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src/qemu/qemu_capabilities.c | 1 + |
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1 file changed, 1 insertion(+) |
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diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c |
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index e54dde69ab..7f248bdbcc 100644 |
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--- a/src/qemu/qemu_capabilities.c |
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+++ b/src/qemu/qemu_capabilities.c |
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@@ -1580,6 +1580,7 @@ struct virQEMUCapsStringFlags virQEMUCapsCommands[] = { |
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{ "add-fd", QEMU_CAPS_ADD_FD }, |
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{ "nbd-server-start", QEMU_CAPS_NBD_SERVER }, |
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{ "change-backing-file", QEMU_CAPS_CHANGE_BACKING_FILE }, |
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+ { "__com.redhat_change-backing-file", QEMU_CAPS_CHANGE_BACKING_FILE }, |
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{ "rtc-reset-reinjection", QEMU_CAPS_RTC_RESET_REINJECTION }, |
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{ "migrate-incoming", QEMU_CAPS_INCOMING_DEFER }, |
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{ "query-hotpluggable-cpus", QEMU_CAPS_QUERY_HOTPLUGGABLE_CPUS }, |
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-- |
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2.17.0 |
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