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From: Alexander Graf <agraf@suse.de>
To: KVM list <kvm@vger.kernel.org>
Cc: kvm-ppc@vger.kernel.org,
	Stuart Yoder <stuart.yoder@freescale.com>,
	Scott Wood <scottwood@freescale.com>
Subject: [PATCH 01/15] KVM: PPC: fix partial application of "exit timing in ticks"
Date: Fri, 17 Jun 2011 16:49:38 +0200	[thread overview]
Message-ID: <1308322192-11918-2-git-send-email-agraf@suse.de> (raw)
In-Reply-To: <1308322192-11918-1-git-send-email-agraf@suse.de>

From: Stuart Yoder <stuart.yoder@freescale.com>

When http://www.spinics.net/lists/kvm-ppc/msg02664.html
was applied to produce commit b51e7aa7ed6d8d134d02df78300ab0f91cfff4d2,
the removal of the conversion in add_exit_timing was left out.

Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
---
 arch/powerpc/kvm/timing.c |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)

diff --git a/arch/powerpc/kvm/timing.c b/arch/powerpc/kvm/timing.c
index 319177d..07b6110 100644
--- a/arch/powerpc/kvm/timing.c
+++ b/arch/powerpc/kvm/timing.c
@@ -56,15 +56,6 @@ static void add_exit_timing(struct kvm_vcpu *vcpu, u64 duration, int type)
 {
 	u64 old;
 
-	do_div(duration, tb_ticks_per_usec);
-	if (unlikely(duration > 0xFFFFFFFF)) {
-		printk(KERN_ERR"%s - duration too big -> overflow"
-			" duration %lld type %d exit #%d\n",
-			__func__, duration, type,
-			vcpu->arch.timing_count_type[type]);
-		return;
-	}
-
 	mutex_lock(&vcpu->arch.exit_timing_lock);
 
 	vcpu->arch.timing_count_type[type]++;
-- 
1.6.0.2

WARNING: multiple messages have this Message-ID (diff)
From: Alexander Graf <agraf@suse.de>
To: KVM list <kvm@vger.kernel.org>
Cc: kvm-ppc@vger.kernel.org,
	Stuart Yoder <stuart.yoder@freescale.com>,
	Scott Wood <scottwood@freescale.com>
Subject: [PATCH 01/15] KVM: PPC: fix partial application of "exit timing in ticks"
Date: Fri, 17 Jun 2011 14:49:38 +0000	[thread overview]
Message-ID: <1308322192-11918-2-git-send-email-agraf@suse.de> (raw)
In-Reply-To: <1308322192-11918-1-git-send-email-agraf@suse.de>

From: Stuart Yoder <stuart.yoder@freescale.com>

When http://www.spinics.net/lists/kvm-ppc/msg02664.html
was applied to produce commit b51e7aa7ed6d8d134d02df78300ab0f91cfff4d2,
the removal of the conversion in add_exit_timing was left out.

Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
---
 arch/powerpc/kvm/timing.c |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)

diff --git a/arch/powerpc/kvm/timing.c b/arch/powerpc/kvm/timing.c
index 319177d..07b6110 100644
--- a/arch/powerpc/kvm/timing.c
+++ b/arch/powerpc/kvm/timing.c
@@ -56,15 +56,6 @@ static void add_exit_timing(struct kvm_vcpu *vcpu, u64 duration, int type)
 {
 	u64 old;
 
-	do_div(duration, tb_ticks_per_usec);
-	if (unlikely(duration > 0xFFFFFFFF)) {
-		printk(KERN_ERR"%s - duration too big -> overflow"
-			" duration %lld type %d exit #%d\n",
-			__func__, duration, type,
-			vcpu->arch.timing_count_type[type]);
-		return;
-	}
-
 	mutex_lock(&vcpu->arch.exit_timing_lock);
 
 	vcpu->arch.timing_count_type[type]++;
-- 
1.6.0.2


  reply	other threads:[~2011-06-17 14:49 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-17 14:49 [PULL 00/15] PPC KVM patch queue 2011-06-15 Alexander Graf
2011-06-17 14:49 ` Alexander Graf
2011-06-17 14:49 ` Alexander Graf [this message]
2011-06-17 14:49   ` [PATCH 01/15] KVM: PPC: fix partial application of "exit timing in ticks" Alexander Graf
2011-06-17 14:49 ` [PATCH 02/15] KVM: PPC: Resolve real-mode handlers through function exports Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 03/15] KVM: Add compat ioctl for KVM_SET_SIGNAL_MASK Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-19  9:04   ` Avi Kivity
2011-06-19  9:04     ` Avi Kivity
2011-06-19 12:53     ` Alexander Graf
2011-06-19 12:53       ` Alexander Graf
2011-06-19 13:01       ` Avi Kivity
2011-06-19 13:01         ` Avi Kivity
2011-06-17 14:49 ` [PATCH 04/15] powerpc/e500: Save SPEFCSR in flush_spe_to_thread() Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 05/15] powerpc/e500: SPE register saving: take arbitrary struct offset Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 06/15] KVM: PPC: booke: use shadow_msr Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 07/15] KVM: PPC: e500: Save/restore SPE state Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 08/15] KVM: PPC: e500: Disable preloading TLB1 in tlb_load() Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 09/15] KVM: PPC: e500: don't use MAS0 as intermediate storage Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 10/15] KVM: PPC: e500: Eliminate shadow_pages[], and use pfns instead Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 11/15] KVM: PPC: e500: Support large page mappings of PFNMAP vmas Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 12/15] KVM: PPC: e500: enable magic page Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 13/15] KVM: PPC: e500: Stop keeping shadow TLB Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 14/15] KVM: PPC: e500: Add shadow PID support Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-17 14:49 ` [PATCH 15/15] KVM: PPC: e500: Don't search over the entire TLB0 Alexander Graf
2011-06-17 14:49   ` Alexander Graf
2011-06-19  9:11 ` [PULL 00/15] PPC KVM patch queue 2011-06-15 Avi Kivity
2011-06-19  9:11   ` Avi Kivity

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