similar to: vmx_io signness gcc4 fix

Variable guest_va is declared as a long* . It takes values that are cast as unsigned long* . GCC 4 picks up on this. This patch changes the declaration of guest va to be an unsigned long* and fixes the problem. Signed-off-by: Jerone Young <jyoung5@us.ibm.com> -- Jerone Young IBM Linux Technology Center jyoung5@us.ibm.com 512-838-1157 (T/L: 678-1157)

x86 ( 32bit) is the only architecture that uses Fast trap vector offset ( fast_trap_idx ). This makes sure that x86 is the only architecture to use this variable. Signed-off-by: Jerone Young <jyoung5@us.ibm.com> Jerone Young Open Virtualization IBM Linux Technology Center jyoung5@us.ibm.com 512-838-1157 (T/L: 678-1157)

Signed-off-by: Jerone Young <jyoung5@us.ibm.com> -- Jerone Young IBM Linux Technology Center jyoung5@us.ibm.com 512-838-1157 (T/L: 678-1157) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hey guys, I have the x86-64 domU building code for libxc just about ready. It totally gets through the library and creates the domain. But once it does it reboots the machine (and no output to show what happened via the serial console). What techniques would you guys use find out (excluding excessive printks ....I''m doing that right now) what is going on in xen and tracing back to the

This allows tools in the python directory to properly link to libxenstore.a on x86-64. --- tools/xenstore/Makefile.orig 2005-06-09 12:56:34.000000000 -0500 +++ tools/xenstore/Makefile 2005-06-09 13:48:06.000000000 -0500 @@ -20,6 +20,9 @@ BASECFLAGS+= -I. CFLAGS+=$(BASECFLAGS) +ifeq ($(XEN_TARGET_ARCH),x86_64) +CFLAGS += -fPIC +endif LDFLAGS=$(PROFILE) -L$(XEN_LIBXC)

I cleaned up the top level makefile in the tools directory. No major changes. Except I have it so that ioemmu is compiled only with x86_32. Signed-off-by: Jerone Young <jyoung5@us.ibm.com> --- tools/Makefile.orig 2005-03-17 21:03:44.000000000 -0600 +++ tools/Makefile 2005-03-22 15:05:20.000000000 -0600 @@ -1,37 +1,33 @@ +XEN_ROOT = ../ +include $(XEN_ROOT)/tools/Rules.mk -all: -

The use of "packed" attribute is bad for PPC. PPC Xen build checks for this and will not build if this is in the code. Signed-off-by: Jerone Young <jyoung5@us.ibm.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Doing some janitorial (you cleaning the flooded toilets and such) work today. I have come across this line of code that really I''m not sure what the intent was..in xen/include/sched.h #define hypercall_preempt_check() (unlikely( \ softirq_pending(smp_processor_id()) | \ (!!current->vcpu_info->evtchn_upcall_pending & \

[PATCH 4/8] HVM save restore: vcpu context support Signed-off-by: Zhai Edwin <edwin.zhai@intel.com> save/restore HVM vcpu context such as vmcs diff -r ee20d1905bde xen/arch/x86/domain.c --- a/xen/arch/x86/domain.c Thu Jan 11 16:40:55 2007 +0800 +++ b/xen/arch/x86/domain.c Thu Jan 11 16:46:59 2007 +0800 @@ -573,6 +573,7 @@ int arch_set_info_guest( else {

Hi all, I have some puzzle about hvmloader in the path /tools/firmware/, they are: 1: Is hvmloader running in non-root mode? 2: If hvmloader runs in non-root mode, does it have its pagetable? when set GUEST_CR3 in vmcs? 3: How can I find the value of GUEST_RIP in vmcs is set to the entry point of hvmloader,when virtual machine do it first vm entry. Much Thanks! - henanwxr

I''m a newbie. :) I followed the steps written by Jerone Young: http://sourceforge.net/mailarchive/message.php?msg_id=10562241 but i found an error at the 17th step: 17. mkinitrd /boot/initrd-2.6.10-xen0.img 2.6.10-xen0 it said:"No module ata_piix found for kernel 2.6.10-xen0, aborting." so I commented the line of "module /boot/initrd-2.6.10-xen0.img" in the

hello list: I add some code to xen-3.1.0-src\xen\arch\x86\hvm\vmx\vmx.c to export some information when vmx_vmexit_handler() executed: ------------------------------------------------------------------------------------------------- --- vmx.c 2007-05-18 22:45:22.000000000 +0800 +++ vmx-patch.c 2008-11-24 14:19:18.000000000 +0800 @@ -50,7 +50,9 @@ #include <asm/hvm/vpt.h> #include

I successfully installed Xen 2.0.4 from source on a Slackware 10 system. I installed grub, got that working and all. But when I boot the dom0 kernel, I get: cmd 0x5a timed out hdc: lost interrupt My hdc is my dvd burner... when I applied a kernel option of "hdc=ide-scsi" it seemed to have skipped over it but recieved the same error on hdd ... I''ve tried recompiling with

Simplified vmx_platform.c by removing obsolete code and redundant vmread''s. Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com> diff -r 9cdfcecf4968 xen/arch/x86/vmx_platform.c --- a/xen/arch/x86/vmx_platform.c Wed Nov 2 16:29:32 2005 +++ b/xen/arch/x86/vmx_platform.c Wed Nov 2 21:12:02 2005 @@ -366,20 +366,15 @@ return DECODE_success; } -static int

I am not able to build the latest x86_64 xen-unstable on SLES9 SP1 x86_64. Here is the build output. Am I doing anything wrong here? Aravindh gcc -DPIC -m64 -Wall -Werror -O3 -fno-strict-aliasing -I ../../tools/libxutil -I. -Wp,-MD,.xc_ptrace.opic.d -fPIC -c -o xc_ptrace.opic xc_ptrace.c In file included from /usr/include/asm/sigcontext.h:4, from

Can''t seem to fully boot a domU on either EM64T or Opteron with x86_64 xen-unstable. Both systems'' report this from xen: (XEN) (file=traps.c, line=872) Non-priv domain attempted WRMSR(00000000c0000100. (XEN) (file=traps.c, line=872) Non-priv domain attempted WRMSR(00000000c0000102. (XEN) (file=traps.c, line=880) Non-priv domain attempted RDMSR(00000000c0000080. They boot

I have always needed the rm_nx_xd patch to boot Xen / Dom0 on the ES7000 x86_64 but the system boots without any issues on plain vanilla Linux 2.6. > -----Original Message----- > From: xen-devel-bounces@lists.xensource.com [mailto:xen-devel- > bounces@lists.xensource.com] On Behalf Of Keir Fraser > Sent: Thursday, August 18, 2005 4:49 AM > To: Nakajima, Jun > Cc: Jerone Young;

''-Wdeclaration-after-statement'' isn''t supported by gcc 3.3 which is what I am currently using. It was introduced into Config.mk in changeset 7973:c7508abc5b6b. I backed out the changes and everything appears to be building okay. > -----Original Message----- > From: xen-devel-bounces@lists.xensource.com > [mailto:xen-devel-bounces@lists.xensource.com] On

Hi all, With the new vm-tools we are trying to get top like capabilities going correctly. Currently we have a program vm-list that has some of this capability but is dependent on the cpu time given by libxc calls (xc_get_dom_info & xc_domain_get_cpu_usage). These two functions give you how much time (in nanoseconds, why is this not documented) the domain has been actively used. Approaches:

Changes from v1 to v2: - Use a macro to replace the hardcode in patch 1/3. This patchset fixes issues about IA32_VMX_MISC MSR emulation, VMCS guest area synchronization about PAGE_FAULT_ERROR_CODE_MASK/PAGE_FAULT_ERROR_CODE_MATCH, and CR0/CR4 emulation. Please help to review and pull. Thanks, Dongxiao Dongxiao Xu (3): nested vmx: emulate IA32_VMX_MISC MSR nested vmx: synchronize page