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From: Joerg Roedel <joerg.roedel@amd.com>
To: Avi Kivity <avi@redhat.com>
Cc: Alexander Graf <agraf@suse.de>,
	kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Joerg Roedel <joerg.roedel@amd.com>
Subject: [PATCH 21/21] kvm/svm: enable nested svm by default
Date: Fri, 7 Aug 2009 11:49:48 +0200	[thread overview]
Message-ID: <1249638588-10982-22-git-send-email-joerg.roedel@amd.com> (raw)
In-Reply-To: <1249638588-10982-1-git-send-email-joerg.roedel@amd.com>

Nested SVM is (in my experience) stable enough to be enabled by
default. So omit the requirement to pass a module parameter.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---
 arch/x86/kvm/svm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 8b32cc8..8a28956 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -125,7 +125,7 @@ static int npt = 1;
 
 module_param(npt, int, S_IRUGO);
 
-static int nested = 0;
+static int nested = 1;
 module_param(nested, int, S_IRUGO);
 
 static void svm_flush_tlb(struct kvm_vcpu *vcpu);
-- 
1.6.3.3



  parent reply	other threads:[~2009-08-07  9:51 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-07  9:49 [PATCH 0/21] Nested SVM cleanups v2 Joerg Roedel
2009-08-07  9:49 ` [PATCH 01/21] kvm/svm: add helper functions for global interrupt flag Joerg Roedel
2009-08-07  9:49 ` [PATCH 02/21] kvm/svm: optimize nested #vmexit Joerg Roedel
2009-08-07  9:49 ` [PATCH 03/21] kvm/svm: optimize nested vmrun Joerg Roedel
2009-08-07  9:49 ` [PATCH 04/21] kvm/svm: copy only necessary parts of the control area on vmrun/vmexit Joerg Roedel
2009-08-07  9:49 ` [PATCH 05/21] kvm/svm: complete interrupts after handling nested exits Joerg Roedel
2009-08-07  9:49 ` [PATCH 06/21] kvm/svm: move nested svm state into seperate struct Joerg Roedel
2009-08-07  9:49 ` [PATCH 07/21] kvm/svm: cache nested intercepts Joerg Roedel
2009-08-07  9:49 ` [PATCH 08/21] kvm/svm: consolidate nested_svm_exit_handled Joerg Roedel
2009-08-07  9:49 ` [PATCH 09/21] kvm/svm: do nested vmexit in nested_svm_exit_handled Joerg Roedel
2009-08-07  9:49 ` [PATCH 10/21] kvm/svm: simplify nested_svm_check_exception Joerg Roedel
2009-08-07  9:49 ` [PATCH 11/21] kvm/svm: get rid of nested_svm_vmexit_real Joerg Roedel
2009-08-07  9:49 ` [PATCH 12/21] kvm/svm: clean up nested_svm_exit_handled_msr Joerg Roedel
2009-08-07  9:49 ` [PATCH 13/21] kvm/svm: clean up nestec vmload/vmsave paths Joerg Roedel
2009-08-07  9:49 ` [PATCH 14/21] kvm/svm: clean up nested vmrun path Joerg Roedel
2009-08-07  9:49 ` [PATCH 15/21] kvm/svm: remove nested_svm_do and helper functions Joerg Roedel
2009-08-07  9:49 ` [PATCH 16/21] kvm/svm: handle errors in vmrun emulation path appropriatly Joerg Roedel
2009-08-07  9:49 ` [PATCH 17/21] kvm/svm: move special nested exit handling to separate function Joerg Roedel
2009-08-07  9:49 ` [PATCH 18/21] kvm/svm: remove unnecessary is_nested check from svm_cpu_run Joerg Roedel
2009-08-07  9:49 ` [PATCH 19/21] kvm/svm: move nested_svm_intr main logic out of if-clause Joerg Roedel
2009-08-07  9:49 ` [PATCH 20/21] kvm/svm: check for nested VINTR flag in svm_interrupt_allowed Joerg Roedel
2009-08-07  9:49 ` Joerg Roedel [this message]
2009-08-09  9:41 ` [PATCH 0/21] Nested SVM cleanups v2 Avi Kivity

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