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