From e9f15f3838626eacface8a863394e6b8825182be Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 13:42:18 +0800
Subject: [PATCH] KVM:IA64 : Add kvm sal/pal virtulization support.
Some sal/pal calls would be traped to kvm for virtulization
from guest firmware.
From b04624ce5ff919d776bf1d64b157d67410c6bc27 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 13:57:33 +0800
Subject: [PATCH] KVM:IA64 : How to boot up guests on kvm/ia64
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
Documentation/ia64/kvm-howto.txt |
From 03259a60f3c8104cd61f523f9ddeccce0e635782 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Fri, 28 Mar 2008 09:48:10 +0800
Subject: [PATCH] KVM: IA64: Add header files for kvm/ia64.
Three header files are added:
asm-ia64/kvm.h
asm-ia64/kvm_host.h
asm-ia64/kvm_para.h
From 6b731c15afa8cec84f16408c421c286f1dd1b7d3 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 13:45:40 +0800
Subject: [PATCH] KVM:IA64 : Add TLB virtulization support.
vtlb.c includes tlb/VHPT virtulization.
Signed-off-by: Anthony Xu [EMAIL PROTECTED]
Jes Sorensen wrote:
Hi Xiantao,
I general I think the code in this patch is fine. I have a couple of
nit-picking comments:
+if (target_mask0x1) {
The formatting here isn't quite what most of the kernel does. It would
be better if you added spaces so it's a little easier to read,
Jes Sorensen wrote:
Zhang, Xiantao wrote:
From 697d50286088e98da5ac8653c80aaa96c81abf87 Mon Sep 17 00:00:00
2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Mon, 31 Mar 2008 09:50:24 +0800
Subject: [PATCH] KVM:IA64: Implement smp_call_function_mask for ia64
This function provides more
Akio Takebe wrote:
Hi, Xiantao
+3. Get Guest Firmware named as Flash.fd, and put it under right
place: + (1) If you have the guest firmware (binary)released by
Intel
Corp for Xen, you can use it directly.
+(2) If you want to build a guest firmware form source code.
Please download
Jes Sorensen wrote:
Hi Xiantao,
Hi, Jes
I fixed the coding style issues. Thanks!
More comments.
Zhang, Xiantao wrote:
From 696b9eea9f5001a7b7a07c0e58514aa10306b91a Mon Sep 17 00:00:00
2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Fri, 28 Mar 2008 09:51:36 +0800
Subject
Carsten Otte wrote:
Zhang, Xiantao wrote:
+typedef union context {
+/* 8K size */
+chardummy[KVM_CONTEXT_SIZE];
+struct {
+unsigned long psr;
+unsigned long pr;
+unsigned long caller_unat;
+unsigned long
Carsten Otte wrote:
Zhang, Xiantao wrote:
+static struct kvm_vcpu *lid_to_vcpu(struct kvm *kvm, unsigned long
id, +unsigned long eid) +{
+ia64_lid_t lid;
+int i;
+
+for (i = 0; i KVM_MAX_VCPUS; i++) {
+if (kvm-vcpus[i
Carsten Otte wrote:
Zhang, Xiantao wrote:
+static struct kvm_vcpu *lid_to_vcpu(struct kvm *kvm, unsigned long
id, +unsigned long eid) +{
+ia64_lid_t lid;
+int i;
+
+for (i = 0; i KVM_MAX_VCPUS; i++) {
+if (kvm-vcpus[i
Hi
This patchset enables kvm on ia64 platform. And it targets for Avi's
pull to mainline. Please review. If you don't have concerns, I will ask
Avi's pull for kvm.git. Thanks!
Also, you can get it from
git://git.kernel.org/pub/scm/linux/kernel/git/xiantao/kvm-ia64.git
kvm-ia64-mc6
Tony,
From ba064fc79c5d8577543ae6e4a201f622f0c4b777 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 13:42:18 +0800
Subject: [PATCH] kvm/ia64: Add kvm sal/pal virtulization support.
Some sal/pal calls would be traped to kvm for virtulization
from guest firmware.
From 517a89fd248193f6a7049832e2c1b811afe98f96 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 13:57:33 +0800
Subject: [PATCH] kvm/ia64: How to boot up guests on kvm/ia64
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
Documentation/ia64/kvm-howto.txt |
From 6af8b4d7ca1d4ec40cc634cf8b0d5ae8d2dc53ce Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 13:44:37 +0800
Subject: [PATCH] kvm/ia64: VMM module interfaces.
vmm.c adds the interfaces with kvm/module, and initialize global data
area.
Signed-off-by: Xiantao
From 0639faa4a3347771e793e33652667272cc140240 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Fri, 28 Mar 2008 14:58:47 +0800
Subject: [PATCH] kvm:ia64 Enable kvm build for ia64
Update the related Makefile and KConfig for kvm build
Signed-off-by: Xiantao Zhang [EMAIL
Refined according to Tony's comments.
From 837f0508a617ea0386808de9fd0f42ef4aefe5e0 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Thu, 27 Mar 2008 10:18:29 +0800
Subject: [PATCH] Add API for allocating TR resouce.
Dynamic TR resouce should be managed in an uniform way.
From 5f82ea88c095cf89cbae920944c05e578f35365f Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 14:48:09 +0800
Subject: [PATCH] kvm/ia64: Add mmio decoder for kvm/ia64.
mmio.c includes mmio decoder routines.
Signed-off-by: Anthony Xu [EMAIL PROTECTED]
From 56d3f7acf8d45d2491646be77ced344dcc516cd7 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 13:45:40 +0800
Subject: [PATCH] kvm/ia64: Add TLB virtulization support.
vtlb.c includes tlb/VHPT virtulization.
Signed-off-by: Anthony Xu [EMAIL PROTECTED]
From 9118d25b4e98bef3a62429f8c150e8d429396c40 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 12:58:02 +0800
Subject: [PATCH] Implement smp_call_function_mask for ia64
This function provides more flexible interface for smp
infrastructure.
Signed-off-by:
From f21b39650592fff4d07c94730b0f4e9aa093b9a8 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 13:50:13 +0800
Subject: [PATCH] kvm/ia64: Generate offset values for assembly code use.
asm-offsets.c will generate offset values used for assembly code
for some
From 2dbf7c93ff5e36a221761c690ff12e7be48a6bb2 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 13:49:38 +0800
Subject: [PATCH] kvm/ia64: add optimization for some virtulization
faults
optvfault.S adds optimization for some performance-critical
virtualization
Akio Takebe wrote:
Hi, Xiantao
a comments is below.
+// 0x3000 Entry 12 (size 64 bundles) External Interrupt (4)
+ENTRY(kvm_interrupt) +mov r31=pr// prepare to
save predicates
+mov r19=12
+mov r29=cr.ipsr
+;;
+tbit.z p6,p7=r29,IA64_PSR_VM_BIT
+
INITIAL_PSR_VALUE_AT_INTERRUPTION 0x001808028034
+
Xen also use this value, you had better use macros of PSR bits.
Or you can add the same comments as Xen.
Hi, Akio.
The comment is where it is used. Anyway, using macro is better.
Changed.
Akio Takebe wrote:
Hi, Xiantao and Anthony
+void getfpreg(unsigned long regnum, struct ia64_fpreg *fpval,
+struct kvm_pt_regs *regs)
+{
+/* Take floating register rotation into consideration*/
+if (regnum = IA64_FIRST_ROTATING_FR)
+regnum =
Akio Takebe wrote:
Hi,
I found 3 typos.
+3. Get Guest Firmware named as Flash.fd, and put it under right
place: + (1) If you have the guest firmware (binary)released by
Intel
Corp for Xen, you can use it directly.
+(2) If you want to build a guest firmware form souce code. souce
Compared with V6,
1. Updated the PATCH 01 according to Tony's comments.
2. Updated the PATCH 14 according to Akio's comments.
3. Updated the PATCH 17 according to Akio's comments.
The latest patchset is located at
git://git.kernel.org/pub/scm/linux/kernel/git/xiantao/kvm-ia64.git
kvm-ia64-mc7.
From 454e8a4473ed13ce313b2ba3b654feb926a891b7 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Wed, 12 Mar 2008 13:57:33 +0800
Subject: [PATCH] kvm/ia64: How to boot up guests on kvm/ia64
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
Documentation/ia64/kvm-howto.txt |
From 1028321e00b0f3a60fc414484754f489a70f2400 Mon Sep 17 00:00:00 2001
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Sat, 29 Mar 2008 09:23:37 +0800
Subject: [PATCH] Add API for allocating Dynamic TR resouce.
Dynamic TR resouce should be managed in an uniform way.
Signed-off-by: Xiantao Zhang
Akio Takebe wrote:
Hi, Xiantao-san
We also meet the same issue days ago. Maybe you can use the
mirror I set up in repo.or.cz. It works well, if you are behind the
http_proxy . It is easy to use, clone
http://repo.or.cz/w/pv_ops_mirror.git, and checkout the related
branches :)
Xiantao
Avi Kivity wrote:
Hollis Blanchard wrote:
Don't compile kvm_*_pit() on architectures whose currently supported
platforms do not contain a PIT.
Signed-off-by: Hollis Blanchard [EMAIL PROTECTED]
diff --git a/libkvm/libkvm.h b/libkvm/libkvm.h
--- a/libkvm/libkvm.h
+++ b/libkvm/libkvm.h
Akio Takebe wrote:
Hi, Eddie
Thank you.
I am not a git expert either :( But would you please check if the
http_proxy is set correctly? Xiantao'tree support git port I think.
Yes, I did export http_proxy=http://xxx.yyy.zzz:;, then
git clone, but I cannot download it.
I could get
Avi Kivity wrote:
Zhang, Xiantao wrote:
Hi, Avi
Currently, make sync in userspace only syncs x86-specific heads from
kernel source due to hard-coded in Makefile.
Do you have plan to provide cross-arch support for that?
No plans. I'll apply patches though. But don't you need kernel
Avi Kivity wrote:
Zhang, Xiantao wrote:
Avi Kivity wrote:
I see. ./configure --with-patched-kernel should work for that, but I
have no issue with copying include/asm-ia64 either.
Copy should be ugly, since it needs extral documentation to describle.
If --with-patched-kernel can call
Hi, Avi
Currently, make sync in userspace only syncs x86-specific heads from
kernel source due to hard-coded in Makefile.
Do you have plan to provide cross-arch support for that? Other archs may
need it for save/restore :)
Thanks
Xiantao
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Thu, 20 Mar 2008 10:17:29 +0800
Subject: [PATCH] kvm:qemu: qemu_system_cpu_hot_add not supported for
ia64.
Comment it out first for ia64 build.
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
qemu/hw/acpi.c |4 ++--
1 files changed, 2
I checked it at kvm side. It also works well. :)
Xiantao
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tristan Gingold
Sent: 2008年3月13日 20:46
To: Xen-ia64-devel
Subject: [Xen-ia64-devel] GFW release
Hi,
I have just updated the GFW binary. Please
Hi, guys
We have created kvm-ia64.git on master.kernel.org for open development,
and the latest source is also included in this repository. So you can
clone and make contributions to it now. Cheers!!
In this repository, I created the branch kvm-ia64-mc4 to hold the
patchset. Now, the whole
Akio Takebe wrote:
Hi, Xiantao
We have created kvm-ia64.git on master.kernel.org for open
development, and the latest source is also included in this
repository. So you can clone and make contributions to it now.
Cheers!!
In this repository, I created the branch kvm-ia64-mc4 to hold
Please use the new one. Add the check for failed allocation.
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Mon, 25 Feb 2008 17:25:07 +0800
Subject: [PATCH] kvm: Using kzalloc to avoid allocating kvm_regs from
kernel stack.
Since the size of kvm_regs maybe too big to allocate from kernel stack,
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Mon, 25 Feb 2008 17:11:43 +0800
Subject: [PATCH] kvm: Using kzalloc to avoid allocating kvm_regs from
kernel stack.
Since the size of struct kvm_regs maybe too big to allocate from kernel
stack,
here use kzalloc to allocate it.
Signed-off-by: Xiantao
Aron Griffis wrote:
Hi,
Does anybody know why xen's ioemu has its own custom linker
script? This was inherited from qemu, apparently contributed by
David Mosberger over 2 years ago. It's been patched for kvm (see
http://www.mail-archive.com/[EMAIL PROTECTED]/msg10306.htm
l)
but as far as
Hi, Tristan
Thank you! Attached.
Xiantao
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: 2008年2月20日 0:40
To: Zhang, Xiantao
Cc: Tristan Gingold; xen-ia64-devel
Subject: RE: [PATCH] [Open GFW] Only use irq 10 and 11 for pci use.
Quoting Zhang, Xiantao
Dong, Eddie wrote:
In X86, there are another enhancement (dynamic patching) base on
pv_ops. The purpose is to improve cpu predication by converting
indriect function call to direct function call for both C ASM code.
We may take similar approach some time later too.
We
Dong, Eddie wrote:
In X86, there are another enhancement (dynamic patching) base on
pv_ops. The purpose is to improve cpu predication by converting
indriect function call to direct function call for both C ASM code.
We may take similar approach some time later too.
We
Hi, Alex
What's your opinion about this cleanup patch ? Thanks
Xiantao
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Zhang, Xiantao
Sent: 2008年2月2日 10:17
To: Akio Takebe; Dong, Eddie; xen-ia64-devel
Cc: Alex Williamson
Subject: RE: [Xen-ia64
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Fri, 15 Feb 2008 10:50:22 +0800
Subject: [PATCH] qemu: IA64 also need to workaround tcg code.
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
qemu/dyngen.c|1 -
qemu/hw/ipf.c|1 -
qemu/target-ia64/fake-exec.c |
Akio Takebe wrote:
Hi, Xiantao
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 17:27:06 +0800
Subject: [PATCH] README: How to boot up guests on kvm/ia64
Guide: How to boot up guests on kvm/ia64
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED] ---
arch/ia64/kvm/README | 72
Akio Takebe wrote:
Hi, Xiantao
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 17:27:06 +0800
Subject: [PATCH] README: How to boot up guests on kvm/ia64
Guide: How to boot up guests on kvm/ia64
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED] ---
arch/ia64/kvm/README | 72
Hi, all
Thank you for your intention about kvm/ia64. Now, we have enabled
save/restore and Live migration on kvm/ia64, and will send out the
implementation after the leave for Chinese New Year!(Feb 4- Feb 11).
Thanks!
Xiantao
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Fri, 1 Feb 2008 17:18:03 +0800
Subject: [PATCH] Make non-x86 arch partially support make sync.
Make non-x86 arch partially support make sync, and other archs
can get right header files for userspace.
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
Hi,Isaku
I have a question about the mechanism for save/restore vhpi. In current
save/restore code, vhpi register is only saved and restored by
vlsapic_save/load, but it maybe not enough for ensuring correctness. IMO, we
need to call PAL_VPS_SET_PENDING_INTERRUPT again to set it， and make cpu
Isaku Yamahata wrote:
On Fri, Feb 01, 2008 at 06:11:13PM +0800, Zhang, Xiantao wrote:
Hi,Isaku
I have a question about the mechanism for save/restore vhpi. In
current save/restore code, vhpi register is only saved and restored
by vlsapic_save/load, but it maybe not enough for ensuring
Akio Takebe wrote:
Hi, Eddie and Kaz
I did a quick grep and find MINSTATE_PHYS is never defined in
xenlinux. Xen mca code did. Anything missed?
The minstate.h is a little old, it seems to be around linux-2.6.9.
Current linux-xen is 2.6.18, so the code may be not nessesary.
Kaz, do you
Unfortunately, it can's apply on tip. Could you attach the diff ?
Thanks
Xiantao
-
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2008.
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Thu, 31 Jan 2008 12:03:39 +0800
Subject: [PATCH] Appoint kvm/ia64 Maintainers
Signed-off-by Anthony Xu [EMAIL PROTECTED]
Signed-off-by Xiantao Zhang [EMAIL PROTECTED]
---
MAINTAINERS |9 +
1 files changed, 9 insertions(+), 0 deletions
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 14:42:44 +0800
Subject: [PATCH] kvm/ia64: add Kconfig for kvm configuration.
Kconfig adds kvm/ia64 configurations at kernel configuration
time.
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
arch/ia64/kvm/Kconfig | 43
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 14:43:32 +0800
Subject: [PATCH] kvm/ia64: Add Makefile for kvm files compile.
Adds Makefile for kvm compile.
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
arch/ia64/kvm/Makefile | 61
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 14:35:44 +0800
Subject: [PATCH] kvm/ia64: add optimization for some virtulization
faults
optvfault.S adds optimization for some performance-critical
virtualization
faults.
Signed-off-by: Anthony Xu [EMAIL PROTECTED]
Signed-off
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 17:27:06 +0800
Subject: [PATCH] README: How to boot up guests on kvm/ia64
Guide: How to boot up guests on kvm/ia64
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
arch/ia64/kvm/README | 72
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 14:40:41 +0800
Subject: [PATCH] kvm/ia64: Generate offset values for assembly code use.
asm-offsets.c will generate offset values used for assembly code
for some fileds of special structures.
Signed-off-by: Anthony Xu [EMAIL PROTECTED
From: [EMAIL PROTECTED] [EMAIL PROTECTED]
Date: Thu, 17 Jan 2008 14:03:04 +0800
Subject: [PATCH] kvm: ia64 : Export some symbols out for module use.
Export empty_zero_page, ia64_sal_cache_flush, ia64_sal_freq_base
in this patch.
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 13:31:55 +0800
Subject: [PATCH] kvm/ia64: VMM module interfaces.
vmm.c adds the interfaces with kvm/module, and initialize global data
area.
Signed-off-by: Xiantao Zhang[EMAIL PROTECTED]
---
arch/ia64/kvm/vmm.c | 57
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 13:15:05 +0800
Subject: [PATCH] kvm/ia64: Add kvm sal/pal virtulization support.
Some sal/pal calls would be traped to kvm for virtulization
from guest firmware.
Signed-off-by: Xiantao Zhang[EMAIL PROTECTED]
---
arch/ia64/kvm/kvm_fw.c
for ia64
+ *
+ * Copyright (C) 2007 Zhang Xiantao [EMAIL PROTECTED]
+ *
+ * This program is free software; you can redistribute it and/or modify
it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Thu, 31 Jan 2008 17:10:52 +0800
Subject: [PATCH] Add API for allocating TR resouce.
Dynamic TR resouce should be managed in an uniform way.
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
Signed-off-by: Anthony Xu[EMAIL PROTECTED]
---
arch/ia64/kernel
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 14:26:29 +0800
Subject: [PATCH] kvm/ia64: Add TLB virtulization support.
vtlb.c includes tlb/VHPT virtulization.
Signed-off-by: Anthony Xu [EMAIL PROTECTED]
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
arch/ia64/kvm/vtlb.c | 606
Hi, Avi/Tony
We have rebased kvm/ia64 code to latest kvm. In this version, we
have fixed coding style issues, and all patches can pass checkpatch.pl,
except one assembly header file, which is copyied from kernel, so we
didn't change its issues.
Compared with last version, we implemented
Blue Swirl wrote:
On 1/30/08, Scott Pakin [EMAIL PROTECTED] wrote:
Zhang, Xiantao wrote:
Scott Pakin wrote:
The attached patch corrects a bug in qemu/slirp/tcp_var.h that
defines the seg_next field in struct tcpcb to be 32 bits wide
regardless of 32/64-bitness. seg_next is assigned
Scott Pakin wrote:
Zhang, Xiantao wrote:
Scott Pakin wrote:
The attached patch corrects a bug in qemu/slirp/tcp_var.h that
defines the seg_next field in struct tcpcb to be 32 bits wide
regardless of 32/64-bitness. seg_next is assigned a pointer value
in qemu/slirp/tcp_subr.c, then cast back
Akio Takebe wrote:
Hi, Xiantao
void __init
diff --git a/include/asm-ia64/processor.h
b/include/asm-ia64/processor.h index be3b0ae..038642f 100644 ---
a/include/asm-ia64/processor.h +++ b/include/asm-ia64/processor.h
@@ -472,7 +472,7 @@ ia64_set_psr (__u64 psr)
{
ia64_stop();
Akio Takebe wrote:
Hi, Xiantao
+void thash_vhpt_insert(VCPU *v, u64 pte, u64 itir, u64 va, int
type) +{ + u64 phy_pte, psr;
+ia64_rr mrr;
+
+mrr.val = ia64_get_rr(va);
+phy_pte = translate_phy_pte(pte, itir, va);
+
+if (itir_ps(itir) = mrr.ps) {
+
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 13:31:55 +0800
Subject: [PATCH] kvm/ia64: VMM module interfaces.
vmm.c adds the interfaces with kvm/module, and initialize global data
area.
Signed-off-by: Xiantao Zhang[EMAIL PROTECTED]
---
arch/ia64/kvm/vmm.c | 57
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 13:15:05 +0800
Subject: [PATCH] kvm/ia64: Add kvm sal/pal virtulization support.
Some sal/pal calls would be traped to kvm for virtulization
from guest firmware.
Signed-off-by: Xiantao Zhang[EMAIL PROTECTED]
---
arch/ia64/kvm/kvm_fw.c
for ia64
+ *
+ * Copyright (C) 2007 Zhang Xiantao [EMAIL PROTECTED]
+ *
+ * This program is free software; you can redistribute it and/or modify
it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Thu, 31 Jan 2008 15:45:48 +0800
Subject: [PATCH] kvm/ia64: Add mmio decoder for kvm/ia64.
mmio.c includes mmio decoder routines.
Signed-off-by: Anthony Xu [EMAIL PROTECTED]
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
arch/ia64/kvm/mmio.c | 349
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 14:32:14 +0800
Subject: [PATCH] kvm/ia64: Add trampoline for guest/host mode switch.
trampoline.S is for guest/host mode switch.
Signed-off-by: Anthony Xu [EMAIL PROTECTED]
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
arch/ia64
Hi, Avi/Tony
We have rebased kvm/ia64 code to latest kvm. In this version, we
have fixed coding style issues, and all patches can pass checkpatch.pl,
except one assembly header file, which is copyied from kernel, so we
didn't change its issues.
Compared with last version, we implemented
From: [EMAIL PROTECTED] [EMAIL PROTECTED]
Date: Thu, 17 Jan 2008 14:03:04 +0800
Subject: [PATCH] kvm: ia64 : Export some symbols out for module use.
Export empty_zero_page, ia64_sal_cache_flush, ia64_sal_freq_base
in this patch.
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 17:27:06 +0800
Subject: [PATCH] README: How to boot up guests on kvm/ia64
Guide: How to boot up guests on kvm/ia64
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
arch/ia64/kvm/README | 72
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 14:35:44 +0800
Subject: [PATCH] kvm/ia64: add optimization for some virtulization
faults
optvfault.S adds optimization for some performance-critical
virtualization
faults.
Signed-off-by: Anthony Xu [EMAIL PROTECTED]
Signed-off
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 14:42:03 +0800
Subject: [PATCH] kvm/ia64: Add guest interruption injection support.
process.c mainly handle interruption injection, and some
faults handling.
Signed-off-by: Anthony Xu [EMAIL PROTECTED]
Signed-off-by: Xiantao Zhang
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Thu, 31 Jan 2008 12:03:39 +0800
Subject: [PATCH] Appoint kvm/ia64 Maintainers
Signed-off-by Anthony Xu [EMAIL PROTECTED]
Signed-off-by Xiantao Zhang [EMAIL PROTECTED]
---
MAINTAINERS |9 +
1 files changed, 9 insertions(+), 0 deletions
From: Xiantao Zhang [EMAIL PROTECTED]
Date: Thu, 31 Jan 2008 17:46:09 +0800
Subject: [PATCH] IA64: ia64_set_psr may need srlz.i sometimes.
Once psr.ic changes by ia64_set_psr, srlz.i is needed here.
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
arch/ia64/kernel/efi.c |1 -
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 15:40:27 +0800
Subject: [PATCH] kvm/ia64: Update IA64 Kconfig and Makefile to include
kvm build.
Update IA64 Kconfig and Makefile to include kvm build.
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
---
arch/ia64/Kconfig |6
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Thu, 31 Jan 2008 17:10:52 +0800
Subject: [PATCH] Add API for allocating TR resouce.
Dynamic TR resouce should be managed in an uniform way.
Signed-off-by: Xiantao Zhang [EMAIL PROTECTED]
Signed-off-by: Anthony Xu[EMAIL PROTECTED]
---
arch/ia64/kernel
Akio Takebe wrote:
Hi, Xiantao
void __init
diff --git a/include/asm-ia64/processor.h
b/include/asm-ia64/processor.h index be3b0ae..038642f 100644 ---
a/include/asm-ia64/processor.h +++ b/include/asm-ia64/processor.h
@@ -472,7 +472,7 @@ ia64_set_psr (__u64 psr)
{
ia64_stop();
Akio Takebe wrote:
Hi, Xiantao
+void thash_vhpt_insert(VCPU *v, u64 pte, u64 itir, u64 va, int
type) +{ + u64 phy_pte, psr;
+ia64_rr mrr;
+
+mrr.val = ia64_get_rr(va);
+phy_pte = translate_phy_pte(pte, itir, va);
+
+if (itir_ps(itir) = mrr.ps) {
+
Unfortunately, it can's apply on tip. Could you attach the diff ?
Thanks
Xiantao
Blue Swirl wrote:
On 1/30/08, Scott Pakin [EMAIL PROTECTED] wrote:
Zhang, Xiantao wrote:
Scott Pakin wrote:
The attached patch corrects a bug in qemu/slirp/tcp_var.h that
defines the seg_next field in struct tcpcb to be 32 bits wide
regardless of 32/64-bitness. seg_next is assigned
Scott Pakin wrote:
Zhang, Xiantao wrote:
Scott Pakin wrote:
The attached patch corrects a bug in qemu/slirp/tcp_var.h that
defines the seg_next field in struct tcpcb to be 32 bits wide
regardless of 32/64-bitness. seg_next is assigned a pointer value
in qemu/slirp/tcp_subr.c, then cast back
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Thu, 31 Jan 2008 09:06:21 +0800
Subject: [PATCH] kvm: qemu: Covert the mmio address space to port io in
userspace.
IA64 also have no port io, but chipset is responsible for converting
some mmio to port io for keeping compatibility with legacy deviceS
Avi Kivity wrote:
Zhang, Xiantao wrote:
+#define TO_LEGACY_IO(addr) (((addr0x3ff) 12 2)|((addr)
0x3))
Please change to a function. Other than that, patch looks good.
Thanks ! Attached. :)
Xiantao
From: Zhang Xiantao [EMAIL PROTECTED]
Date: Thu, 31 Jan 2008 15:35:10 +0800
Anthony Liguori wrote:
This patch attempts to clean up the interactions between KVM and
QEMU. Sorry
for such a big patch, but I don't think there's a better way to
approach this
such that it's still bisect friendly. I think this is most of what's
needed to
get basic KVM support into
Scott Pakin wrote:
The attached patch corrects a bug in qemu/slirp/tcp_var.h that defines
the seg_next field in struct tcpcb to be 32 bits wide regardless of
32/64-bitness. seg_next is assigned a pointer value in
qemu/slirp/tcp_subr.c, then cast back to a pointer in
qemu/slirp/tcp_input.c
Hi, guys
We have created kvm-ia64-devel mailing list for discussing
ia64-specific topics. Cheers!! If you have topics which only belongs to
ia64, please use this list! But if you have any cross-arch questions or
topics, please cc kvm-devel for involving more persons in.
We will open the
Sure, Changed, Thanks:)
Xiantao
Akio Takebe wrote:
Hi, Xiantao and Anthony
Good news!
Could you update lists page of wiki?
http://kvm.qumranet.com/kvmwiki/Lists%2C_IRC
Best Regards,
Akio Takebe
Hi, guys
We have created kvm-ia64-devel mailing list for discussing
ia64-specific
Jes Sorensen wrote:
Zhang, Xiantao wrote:
Hi, Jes
Yes, Anthony and I are working with kernel-ia64 and kvm community to
push the patches. Since kernel should export some interface for kvm
use, we have to wait the response from kernel-ia64. But anyway, It
should be picked up in near future
Jes Sorensen wrote:
Zhang, Xiantao wrote:
Jes Sorensen wrote:
Hi Xiantao,
If you could put up the patches somewhere, I could
help you clean them up and push them. I would prefer not
to wait until they appear in Linus' tree if possible.
Hi, Jes
You don't need to wait so long. We
Jes Sorensen wrote:
Zhang, Xiantao wrote:
Jes Sorensen wrote:
Hi Xiantao,
If you could put up the patches somewhere, I could
help you clean them up and push them. I would prefer not
to wait until they appear in Linus' tree if possible.
Hi, Jes
You don't need to wait so long. We
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