All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jes Sorensen <jes@sgi.com>
To: Avi Kivity <avi@qumranet.com>,
	"kvm-ia64@vger.kernel.org" <kvm-ia64@vger.kernel.org>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: [patch] ia64 - expose registers in struct kvm_regs
Date: Thu, 08 Jan 2009 13:58:48 +0100	[thread overview]
Message-ID: <4965F888.5010906@sgi.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 127 bytes --]

Hi,

I think this one got lost in the battle. Would you mind sticking it in
or do you want me to send it to Tony?

Cheers,
Jes

[-- Attachment #2: 3000-kvm-vpd-union.patch --]
[-- Type: text/plain, Size: 1356 bytes --]

Provided register layout for struct kvm_regs exposed to userland.

Signed-off-by: Jes Sorensen <jes@sgi.com>

---
 arch/ia64/include/asm/kvm.h |   35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

Index: linux-2.6.git/arch/ia64/include/asm/kvm.h
===================================================================
--- linux-2.6.git.orig/arch/ia64/include/asm/kvm.h
+++ linux-2.6.git/arch/ia64/include/asm/kvm.h
@@ -162,7 +162,40 @@
 	unsigned long  vcpuid[5];
 	unsigned long  vpsr;
 	unsigned long  vpr;
-	unsigned long  vcr[128];
+	union {
+		unsigned long  vcr[128];
+		struct {
+			unsigned long dcr;
+			unsigned long itm;
+			unsigned long iva;
+			unsigned long rsv1[5];
+			unsigned long pta;
+			unsigned long rsv2[7];
+			unsigned long ipsr;
+			unsigned long isr;
+			unsigned long rsv3;
+			unsigned long iip;
+			unsigned long ifa;
+			unsigned long itir;
+			unsigned long iipa;
+			unsigned long ifs;
+			unsigned long iim;
+			unsigned long iha;
+			unsigned long rsv4[38];
+			unsigned long lid;
+			unsigned long ivr;
+			unsigned long tpr;
+			unsigned long eoi;
+			unsigned long irr[4];
+			unsigned long itv;
+			unsigned long pmv;
+			unsigned long cmcv;
+			unsigned long rsv5[5];
+			unsigned long lrr0;
+			unsigned long lrr1;
+			unsigned long rsv6[46];
+		};
+	};
 };
 
 struct kvm_regs {

WARNING: multiple messages have this Message-ID (diff)
From: Jes Sorensen <jes@sgi.com>
To: kvm-ia64@vger.kernel.org
Subject: [patch] ia64 - expose registers in struct kvm_regs
Date: Thu, 08 Jan 2009 12:58:48 +0000	[thread overview]
Message-ID: <4965F888.5010906@sgi.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 127 bytes --]

Hi,

I think this one got lost in the battle. Would you mind sticking it in
or do you want me to send it to Tony?

Cheers,
Jes

[-- Attachment #2: 3000-kvm-vpd-union.patch --]
[-- Type: text/plain, Size: 1356 bytes --]

Provided register layout for struct kvm_regs exposed to userland.

Signed-off-by: Jes Sorensen <jes@sgi.com>

---
 arch/ia64/include/asm/kvm.h |   35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

Index: linux-2.6.git/arch/ia64/include/asm/kvm.h
===================================================================
--- linux-2.6.git.orig/arch/ia64/include/asm/kvm.h
+++ linux-2.6.git/arch/ia64/include/asm/kvm.h
@@ -162,7 +162,40 @@
 	unsigned long  vcpuid[5];
 	unsigned long  vpsr;
 	unsigned long  vpr;
-	unsigned long  vcr[128];
+	union {
+		unsigned long  vcr[128];
+		struct {
+			unsigned long dcr;
+			unsigned long itm;
+			unsigned long iva;
+			unsigned long rsv1[5];
+			unsigned long pta;
+			unsigned long rsv2[7];
+			unsigned long ipsr;
+			unsigned long isr;
+			unsigned long rsv3;
+			unsigned long iip;
+			unsigned long ifa;
+			unsigned long itir;
+			unsigned long iipa;
+			unsigned long ifs;
+			unsigned long iim;
+			unsigned long iha;
+			unsigned long rsv4[38];
+			unsigned long lid;
+			unsigned long ivr;
+			unsigned long tpr;
+			unsigned long eoi;
+			unsigned long irr[4];
+			unsigned long itv;
+			unsigned long pmv;
+			unsigned long cmcv;
+			unsigned long rsv5[5];
+			unsigned long lrr0;
+			unsigned long lrr1;
+			unsigned long rsv6[46];
+		};
+	};
 };
 
 struct kvm_regs {

             reply	other threads:[~2009-01-08 12:58 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-08 12:58 Jes Sorensen [this message]
2009-01-08 12:58 ` [patch] ia64 - expose registers in struct kvm_regs Jes Sorensen
2009-01-08 13:50 ` Zhang, Xiantao
2009-01-08 13:50   ` Zhang, Xiantao
2009-01-08 14:12   ` Jes Sorensen
2009-01-08 14:12     ` Jes Sorensen
2009-01-08 14:01 ` Avi Kivity
2009-01-08 14:01   ` Avi Kivity

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=4965F888.5010906@sgi.com \
    --to=jes@sgi.com \
    --cc=avi@qumranet.com \
    --cc=kvm-ia64@vger.kernel.org \
    --cc=kvm@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.