* [kvm-ppc-devel] Fwd: [PATCH] kvmppc: deliver INTERRUPT_FP_UNAVAIL
@ 2008-04-29 20:47 ` Hollis Blanchard
0 siblings, 0 replies; 4+ messages in thread
From: Hollis Blanchard @ 2008-04-29 20:47 UTC (permalink / raw)
To: Avi Kivity; +Cc: kvm-ppc-devel, kvm-devel
[-- Attachment #1: Type: text/plain, Size: 129 bytes --]
Acked-by: Hollis Blanchard <hollisb@us.ibm.com>
Avi, please apply for 2.6.26.
--
Hollis Blanchard
IBM Linux Technology Center
[-- Attachment #2: ehrhardt@linux.vnet.ibm.com: [kvm-ppc-devel] [PATCH] kvmppc: deliver INTERRUPT_FP_UNAVAIL to the guest --]
[-- Type: message/rfc822, Size: 7168 bytes --]
From: ehrhardt@linux.vnet.ibm.com
To: hollisb@us.ibm.com, kvm-ppc-devel@lists.sourceforge.net
Subject: [kvm-ppc-devel] [PATCH] kvmppc: deliver INTERRUPT_FP_UNAVAIL to the guest
Date: Tue, 29 Apr 2008 18:18:23 +0200
Message-ID: <12094859034184-git-send-email-ehrhardt@linux.vnet.ibm.com>
From: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
This patch adds the delivery of INTERRUPT_FP_UNAVAIL exceptions to the guest.
It's needed if a guest uses ppc binaries using the Floating point instructions.
Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
---
[diffstat]
[diff]
booke_guest.c | 5 +++++
1 files changed, 5 insertions(+)
diff --git a/arch/powerpc/kvm/booke_guest.c b/arch/powerpc/kvm/booke_guest.c
--- a/arch/powerpc/kvm/booke_guest.c
+++ b/arch/powerpc/kvm/booke_guest.c
@@ -340,6 +340,11 @@ int kvmppc_handle_exit(struct kvm_run *r
default:
BUG();
}
+ break;
+
+ case BOOKE_INTERRUPT_FP_UNAVAIL:
+ kvmppc_queue_exception(vcpu, exit_nr);
+ r = RESUME_GUEST;
break;
case BOOKE_INTERRUPT_DATA_STORAGE:
-------------------------------------------------------------------------
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Fwd: [kvm-ppc-devel] [PATCH] kvmppc: deliver INTERRUPT_FP_UNAVAIL to the guest
@ 2008-04-29 20:47 ` Hollis Blanchard
0 siblings, 0 replies; 4+ messages in thread
From: Hollis Blanchard @ 2008-04-29 20:47 UTC (permalink / raw)
To: Avi Kivity; +Cc: kvm-ppc-devel, kvm-devel
[-- Attachment #1: Type: text/plain, Size: 129 bytes --]
Acked-by: Hollis Blanchard <hollisb@us.ibm.com>
Avi, please apply for 2.6.26.
--
Hollis Blanchard
IBM Linux Technology Center
[-- Attachment #2: ehrhardt@linux.vnet.ibm.com: [kvm-ppc-devel] [PATCH] kvmppc: deliver INTERRUPT_FP_UNAVAIL to the guest --]
[-- Type: message/rfc822, Size: 7167 bytes --]
From: ehrhardt@linux.vnet.ibm.com
To: hollisb@us.ibm.com, kvm-ppc-devel@lists.sourceforge.net
Subject: [kvm-ppc-devel] [PATCH] kvmppc: deliver INTERRUPT_FP_UNAVAIL to the guest
Date: Tue, 29 Apr 2008 18:18:23 +0200
Message-ID: <12094859034184-git-send-email-ehrhardt@linux.vnet.ibm.com>
From: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
This patch adds the delivery of INTERRUPT_FP_UNAVAIL exceptions to the guest.
It's needed if a guest uses ppc binaries using the Floating point instructions.
Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
---
[diffstat]
[diff]
booke_guest.c | 5 +++++
1 files changed, 5 insertions(+)
diff --git a/arch/powerpc/kvm/booke_guest.c b/arch/powerpc/kvm/booke_guest.c
--- a/arch/powerpc/kvm/booke_guest.c
+++ b/arch/powerpc/kvm/booke_guest.c
@@ -340,6 +340,11 @@ int kvmppc_handle_exit(struct kvm_run *r
default:
BUG();
}
+ break;
+
+ case BOOKE_INTERRUPT_FP_UNAVAIL:
+ kvmppc_queue_exception(vcpu, exit_nr);
+ r = RESUME_GUEST;
break;
case BOOKE_INTERRUPT_DATA_STORAGE:
-------------------------------------------------------------------------
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Use priority code J8TL2D2.
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_______________________________________________
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https://lists.sourceforge.net/lists/listinfo/kvm-ppc-devel
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-------------------------------------------------------------------------
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Don't miss this year's exciting event. There's still time to save $100.
Use priority code J8TL2D2.
http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [kvm-ppc-devel] Fwd: [PATCH] kvmppc: deliver
2008-04-29 20:47 ` Fwd: [kvm-ppc-devel] [PATCH] kvmppc: deliver INTERRUPT_FP_UNAVAIL to the guest Hollis Blanchard
@ 2008-04-30 10:19 ` Avi Kivity
-1 siblings, 0 replies; 4+ messages in thread
From: Avi Kivity @ 2008-04-30 10:19 UTC (permalink / raw)
To: Hollis Blanchard; +Cc: kvm-ppc-devel, kvm-devel
Hollis Blanchard wrote:
> Acked-by: Hollis Blanchard <hollisb@us.ibm.com>
>
> Avi, please apply for 2.6.26.
>
>
Sure thing. Thanks.
--
Any sufficiently difficult bug is indistinguishable from a feature.
-------------------------------------------------------------------------
This SF.net email is sponsored by the 2008 JavaOne(SM) Conference
Don't miss this year's exciting event. There's still time to save $100.
Use priority code J8TL2D2.
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_______________________________________________
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https://lists.sourceforge.net/lists/listinfo/kvm-ppc-devel
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Fwd: [kvm-ppc-devel] [PATCH] kvmppc: deliver INTERRUPT_FP_UNAVAIL to the guest
@ 2008-04-30 10:19 ` Avi Kivity
0 siblings, 0 replies; 4+ messages in thread
From: Avi Kivity @ 2008-04-30 10:19 UTC (permalink / raw)
To: Hollis Blanchard; +Cc: kvm-ppc-devel, kvm-devel
Hollis Blanchard wrote:
> Acked-by: Hollis Blanchard <hollisb@us.ibm.com>
>
> Avi, please apply for 2.6.26.
>
>
Sure thing. Thanks.
--
Any sufficiently difficult bug is indistinguishable from a feature.
-------------------------------------------------------------------------
This SF.net email is sponsored by the 2008 JavaOne(SM) Conference
Don't miss this year's exciting event. There's still time to save $100.
Use priority code J8TL2D2.
http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-04-30 10:19 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2008-04-29 20:47 [kvm-ppc-devel] Fwd: [PATCH] kvmppc: deliver INTERRUPT_FP_UNAVAIL Hollis Blanchard
2008-04-29 20:47 ` Fwd: [kvm-ppc-devel] [PATCH] kvmppc: deliver INTERRUPT_FP_UNAVAIL to the guest Hollis Blanchard
2008-04-30 10:19 ` [kvm-ppc-devel] Fwd: [PATCH] kvmppc: deliver Avi Kivity
2008-04-30 10:19 ` Fwd: [kvm-ppc-devel] [PATCH] kvmppc: deliver INTERRUPT_FP_UNAVAIL to the guest Avi Kivity
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