[Xen-ia64-devel] [Patch] eliminate duble dump_stack

Hi, show_registers() already has show_stack(NULL,NULL), So we get two same Calltraces. This patch eliminate it. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe eliminate_dup_stacktrace.patch Description: Binary data

[Xen-ia64-devel] [Patch][1/2]implement dump_execution_state() on ia64

Hi, This patch is x86 side. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe implement_dump_execution_state.x86.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http

[Xen-ia64-devel] [Patch][2/2]implement dump_execution_state() on ia64

Hi, This patch is ia64 side. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe implement_dump_execution_state.ia64.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http

[Xen-ia64-devel] [Patch] pv_ops: cleanup xcom_hcall.c

arch/ia64/xen/xcom_hcall.c [NG--OK] arch/ia64/xen/xencomm.c arch/ia64/xen/xenivt.S arch/ia64/xen/xensetup.S Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe cleanup_xcom_hcall.patch Description: Binary data ___ Xen-ia64-devel

[Xen-ia64-devel] Re: [Xen-devel] [Patch][0/2]implement dump_execution_state() on ia64

Hi, Keir On 27/3/08 13:05, Akio Takebe [EMAIL PROTECTED] wrote: This patch can show Calltraces at BUG_ON() on ia64. And this supports xm debug-key d on ia64. This patch needs to modify some common codes for supporting them. Can you carefully explain why the interface changes are required

[Xen-ia64-devel] Re: [Xen-devel] [Patch][0/2]implement dump_execution_state() on ia64

Hi, On 27/3/08 16:56, Akio Takebe [EMAIL PROTECTED] wrote: Can you carefully explain why the interface changes are required? IA64 needs unwind infomation to show the Calltrace. To make the unwind infomation, we needs switch stack and pt_regs. So if possible, I want to use pt_regs at geting

[Xen-ia64-devel] [Patch] pv_ops: cleanup irq_xen.c

/time.c arch/ia64/xen/time.h arch/ia64/xen/util.c arch/ia64/xen/xcom_hcall.c arch/ia64/xen/irq_xen.c[NG--OK] arch/ia64/xen/xencomm.c arch/ia64/xen/xenivt.S arch/ia64/xen/xensetup.S Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe

[Xen-ia64-devel] [Patch] pv_ops: cleanup xen_pv_ops.c

Hi, Sorry for my previous post, Isaku. I made another cleanup patch. Signed-off-by: Akio Takebe [EMAIL PROTECTED] The below is OK/NG list of checkpatch.pl under arch/ia64/xen. [NG] hypervisor.c machvec.c[ I give up this file because I think it is not necessary. ] [OK} Kconfig Makefile

[Xen-ia64-devel] [Patch] linux: set memory attribute in inline asm

Hi, Some priv_op need memory attribulte in inline asm. If the attribute is not in it, compilers optimize them. So we may meet some curious bugs though I don't get them. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe inline_asm_barrier.patch Description: Binary data

Re: [Xen-ia64-devel] [Patch] linux: set memory attribute in inlineasm

Hi, Aron Hi Akio, Akio Takebe wrote: [Fri Apr 04 2008, 05:44:10AM EDT] @@ -251,7 +251,7 @@ extern void xen_set_eflag(unsigned long) #define xen_ia64_intrin_local_irq_restore(x

Re: [Xen-ia64-devel] [Patch] linux: set memory attribute in inlineasm

Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe inline_asm_barrier.3.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

[Xen-ia64-devel] [Patch][RFC] Avoid to domain_put_page pte of INVALID_M2P_ENTRY

of INVALID_M2P_ENTRY. After the patch was applied, I didn't get this issue. But I'm not sure yet that the patch is the correct way to fix this issue. I'll debug more, but if you have any comments, please tell me. Best Regards, Akio Takebe avoid_to_domain_put_page_INVALID_M2P_ENTRY.patch Description: Binary

Re: [Xen-ia64-devel] [Patch][RFC] Avoid to domain_put_page pte of INVALID_M2P_ENTRY

Hi, Isaku On Wed, Apr 23, 2008 at 01:54:29PM +0900, Akio Takebe wrote: Content-Description: Mail message body Hi, Hi Akio. This log show that domain_put_page is called 2 times for the same mfn. But the mfn has different mpaddrs. I guess the follwing case is occured: 1. at 1st time

Re: [Xen-ia64-devel] IA64 xen-3.3 unstable hanging

Hi, (XEN) Xen command line: BOOT_IMAGE=scsi0:EFI\redhat\xen-3.3.gz root=/dev/ VolGroup00/LogVol00 com1=38400,8n1,0x2f8,45 dom0_mem=2048M You should check elilo.conf. The boot parameter should be in dom0 parameter. Best Regards, AKio Takebe ___ Xen

RE: [Xen-ia64-devel] IA64 xen-3.3 unstable hanging

=38400,8n1,0x2f8,45 dom0_mem=2048M. The log show xen's parmeters = root=/dev/VolGroup00/LogVol00 com1=38400,8n1, 0x2f8,45 dom0_mem=2048M. If this is correct, we need to investigate the parameters is passed properly. And Using loglvl=all guest_loglvl=all in xen's parameters may be helpful. Best Regards, Akio

Re: [Xen-ia64-devel] [Patch][RFC] Avoid to domain_put_page pte of INVALID_M2P_ENTRY

Hi, Isaku On Thu, Apr 24, 2008 at 04:31:15PM +0900, Akio Takebe wrote: Let me look into it. Your stack trace didn't say about what grant table operation. It should GNTTABOP_unmap_grant_ref or GNTTABOP_unmap_and_replace. Do you know which it is? Thank you for you investigating. Both of them

Re: [Xen-ia64-devel] Xen/ia64 maintainership transition

Hi, Alex You have been a great meintainer. While you are maintainer, Xen-ia64 has progressed amagingly. Thank you for your work. Best Regards, Akio Takebe Hi all, The Xen/ia64 project has come a long way in the past few years, and it's with some satisfaction and excitement that I announce

Re: [Xen-ia64-devel] [Patch] renew xen_domu_wip_defconfig

Hi, Isaku On Wed, May 21, 2008 at 01:14:08PM +0900, Akio Takebe wrote: xen_domu_wip_defconfig seems to be a little old. We need some choice while make oldconfig. I'll update it at the next update. I could build pv_ops kernel with it. But I could not boot it... As paravirtualized domU? I

Re: [Xen-ia64-devel] [RFC][DRAFT] linux-2.6/Documentation/ia64/pv_ops.txt

into other(xensource wiki or xen-ia64 tree)? Best Regards, Akio Takebe --- Recipe for getting/building/running Xen/ia64 with pv_ops This recipe discribes how to get xen-ia64 source and build it, and run domU with pv_ops

Re: [Xen-ia64-devel] [PATCH] minios: fix EFI_RUNTIME_SERVICES_SIGNATUREvalue

Hi, Thank you for your patch! I think the following way is better. #define EFI_RUNTIME_SERVICES_SIGNATURE 0x5652453544e5552ULL Best Regards, Akio Takebe minios: fix EFI_RUNTIME_SERVICES_SIGNATURE value Signed-off-by: Samuel Thibault [EMAIL PROTECTED] diff -r 23568ca9a778 extras/mini-os

[Xen-ia64-devel] [Patch] safe ia64_leave_kernel

Hi, This patch is for safe leaving hypervisor. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe safe_leave_hypervisor.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http

[Xen-ia64-devel] [Patch] hypervisor needs to turn off psr.i at PAL_HALT_LIGHT

Hi, we need to be psr.i==0 at enter/exit PALL. But do_block() turns on psr.i. So we need to be it off at exit PAL_HALT_LIGHT. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe disable_psr_i.patch Description: Binary data ___ Xen

[Xen-ia64-devel] RE: [PATCH 06/27] ia64/xen: define NET_SKB_NET to 18 if xen.

add it to length of __netdev_alloc_skb(). The below is my patch being relative to this. http://xenbits.xensource.com/xen-unstable.hg?cs=797430d25f1b Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http

[Xen-ia64-devel] Re: [PATCH 10/29] ia64/xen: implement the arch specific part of xencomm.

; + + if (vaddr == 0) + return 0; + It should be return 0UL; Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

[Xen-ia64-devel] Re: [PATCH 13/29] ia64/xen: add definitions necessary for xen eventchannel.

Hi, Isaku I have a trivial comment. +enum ipi_vector { + XEN_RESCHEDULE_VECTOR, + XEN_IPI_VECTOR, + XEN_CMCP_VECTOR, + XEN_CPEP_VECTOR, + + XEN_NR_IPIS, +}; + Don't need empty line. Best Regards, Akio Takebe ___ Xen-ia64

[Xen-ia64-devel] [Patch] improve response time at creating a guest

Hi, When I create a guest having large memory, Some guests could not get network response for several seconds. The issue is caused by xencomm_privcmd_memory_reservation_op(). To improve the response time, the attached patch reduces MEMORYOP_MAX_EXTENTS. Signed-off-by: Akio Takebe [EMAIL

Re: [Xen-ia64-devel] [Patch] improve response time at creating a guest

Hi, Good idea. I added. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe On Mon, Aug 04, 2008 at 09:29:19AM +0900, Akio Takebe wrote: Content-Description: Mail message body Hi, I agree with you. I check the hypercall time at creating. The time was different because

Re: [Xen-ia64-devel] RE: VTI will crash with memory=3073M

' ? Tristan. Hi Tristan, We found some code pages are polluted by an EFI driver (currently, we did not locate which driver), and leads to the issue. Thanks! I guess the same problem. http://lists.xensource.com/archives/html/xen-ia64-devel/2008-07/msg00200.html Best Regards, Akio Takebe

Re: [Xen-ia64-devel] RE: VTI will crash with memory=3073M

Zhang, Jingke wrote: Akio Takebe wrote: Zhang, Jingke wrote: Tristan Gingold wrote: On Tue, Sep 02, 2008 at 11:43:58AM +0800, Zhang, Jingke wrote: Hi Tristan, We found VTI guest with 3073M (memory is a little more than 3G) can not be booted up. After some investigation, our engineer

[Xen-ia64-devel] [Patch] Fix typo. (PALL - PAL)

Hi, Fix typo. (PALL - PAL) Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe typo_pal.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

[Xen-ia64-devel] [Patch] Fix unwind info of fast_hypercall

Hi, This patch fixes unwind info of fast_hypercall. fast_hypercall uses r32-r35 without alloc instruction. In the case of this, the unwind info move over a little. With my patch, I confirmed the stack trace worked fine. Signed-off-by: Akio Takebe takebe_a...@jp.fujitsu.com Best Regards, Akio

[Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

(notify_dom0_con_ring_tasklet); + else +send_guest_global_virq(dom0, VIRQ_CON_RING); } } Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

Re: [Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

Hi, Thank you for comments. Isaku Yamahata wrote: On Tue, Apr 21, 2009 at 10:27:02AM +0900, Akio Takebe wrote: Hi, The following changeset broke booting xen-ia64 on some kinds of ia64 boxes. http://xenbits.xensource.com/ext/ia64/xen-unstable.hg/rev/3fd8f9b34941 The tasklet_schedule call

Re: [Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

Hi, Isaku Isaku Yamahata wrote: On Tue, Apr 21, 2009 at 11:49:55AM +0900, Isaku Yamahata wrote: On Tue, Apr 21, 2009 at 11:19:06AM +0900, Isaku Yamahata wrote: On Tue, Apr 21, 2009 at 10:27:02AM +0900, Akio Takebe wrote: Hi, The following changeset broke booting xen-ia64 on some kinds

Re: [Xen-ia64-devel] [RFC][Patch] fix boot xen-ia64 on some ia64 platforms

Hi, Isaku Yamahata wrote On Tue, Apr 21, 2009 at 11:43:59AM +0900, Akio Takebe wrote: I think we should not call tasklet_schedule() before softirq_init() at least on x86. So how about the attached patch? I don't get why. Could you please elaborate? Please ignore this. I thought the early

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