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From aa6910ca37db66c51b7a9a6431b68f7223b8fd7b Mon Sep 17 00:00:00 2001
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From: Radim Krcmar <rkrcmar@redhat.com>
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Date: Wed, 27 Aug 2014 13:29:34 +0200
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Subject: [PATCH 2/6] pc: increase maximal VCPU count to 240
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Message-id: <1409146174-28442-1-git-send-email-rkrcmar@redhat.com>
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Patchwork-id: 60740
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O-Subject: [RHEL7.1 qemu-kvm PATCH] pc: increase maximal VCPU count to 240
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Bugzilla: 1134408
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RH-Acked-by: Eduardo Habkost <ehabkost@redhat.com>
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RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
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RH-Acked-by: Andrew Jones <drjones@redhat.com>
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To prevent TCG from going over RHEL KVM's limit in bc949bc00c, we added
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another downstream constraint that needs to be bumped.
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Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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include/hw/i386/pc.h | 3 ++-
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1 files changed, 2 insertions(+), 1 deletions(-)
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diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
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index 57e2f93..3b8f7d8 100644
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--- a/include/hw/i386/pc.h
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+++ b/include/hw/i386/pc.h
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@@ -15,7 +15,8 @@
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#include "sysemu/sysemu.h"
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#include "hw/pci/pci.h"
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-#define RHEL_MAX_CPUS 160
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+/* KVM can't exceed KVM_SOFT_MAX_VCPUS (arch/x86/include/asm/kvm_host.h) */
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+#define RHEL_MAX_CPUS 240
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/* PC-style peripherals (also used by other machines). */
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--
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1.7.1
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