From: Alexander Graf <agraf@suse.de>
To: kvm-ppc <kvm-ppc@vger.kernel.org>
Cc: "kvm@vger.kernel.org list" <kvm@vger.kernel.org>,
Hollis Blanchard <hollis@penguinppc.org>,
Avi Kivity <avi@redhat.com>
Subject: [PATCH] Show KVM timing option only on embedded
Date: Sun, 20 Dec 2009 22:24:06 +0100 [thread overview]
Message-ID: <1261344247-23337-1-git-send-email-agraf@suse.de> (raw)
Embedded PowerPC KVM has an exit timing implementation to track and evaluate
how much time was spent in which exit path.
For Book3S, we don't implement it. So let's not expose it as a config option
either.
Signed-off-by: Alexander Graf <agraf@suse.de>
---
arch/powerpc/kvm/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index 7635ba2..be28968 100644
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -54,7 +54,7 @@ config KVM_440
config KVM_EXIT_TIMING
bool "Detailed exit timing"
- depends on KVM
+ depends on KVM_440 || KVM_E500
---help---
Calculate elapsed time for every exit/enter cycle. A per-vcpu
report is available in debugfs kvm/vm#_vcpu#_timing.
--
1.6.0.2
next reply other threads:[~2009-12-20 21:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-20 21:24 Alexander Graf [this message]
[not found] ` <1261344247-23337-1-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org>
2009-12-20 21:24 ` [PATCH] Change PowerPC KVM maintainer Alexander Graf
[not found] ` <1261344247-23337-2-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org>
2009-12-20 21:41 ` Hollis Blanchard
2009-12-22 10:06 ` Avi Kivity
2009-12-22 10:05 ` [PATCH] Show KVM timing option only on embedded Avi Kivity
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