similar to: [PATCH] dom0_ops -EPERM not -EACCES?

This patch changes the dom0_ops structures as discussed in the thread "32/64-bit hypercall interface". Keir, I added a struct inside XENIF_PTR() to catch direct users in the general code; it was quite useful to have the compiler identify those spots. I have compiled x86_32 and run it with xm-test[1] under qemu. There are 63 passed tests, so that''s good. I still need to

>-----Original Message----- >From: Ian Pratt [mailto:m+Ian.Pratt@cl.cam.ac.uk] >Sent: Friday, June 17, 2005 4:25 PM >To: Tian, Kevin; xen-devel@lists.xensource.com > >It probably makes sense not to re-use arch-specific dom0_op numbers >(though there wouldn''t be any real abiguity), but I''m not sure its worth >trying to carve up the number space like this.

Once Xen calculates nr_nodes properly, all nr_cpu calculations based on nr_nodes * sockets_per_node * cores_per_socket * threads_per_core are broken. The easy fix is to replace those calculations with a new field, nr_cpus in physinfo which is calculated by num_online_cpus(). This patch does so and attempts to change all users over to nr_cpus field in physinfo. This patch touches

This patch: * adds a C-based security policy translation tool to Xen (secpol_xml2bin) and removes the current Java security policy translator (Java dependencies). The C-based tool integrates into the Xen source tree build and install (using gnome libxml2 for XML parsing). See install.txt. * introduces security labels and related tools. Users can now use semantic-rich label names to put

This patch (againstChangeSet@1.1727) makes some cleanups to Makefile of policy_tool, and add install target. It also removes policy_tool in uninstall target from top level Makefile. Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com> Makefile | 1 + tools/policy/Makefile | 19 +++++++++++++------ 2 files changed, 14 insertions(+), 6 deletions(-)

I''ve put together two patches. The first introduces a new dom0_op, set_max_vcpus, which with an associated variable and a check in the VCPUOP handler fixes [1]bug 288. Also included is a new VCPUOP, VCPUOP_create, which handles all of the vcpu creation tasks and leaves initialization and unpausing to VCPUOP_initialize. The separation allows for build-time allocation of vcpus which

I can get vtpm_manager to run if I delete /var/vtpm/VTPM. However, when I kill it with control-c, and try to run it again, I get: INFO[VTPM]: Starting VTPM. INFO[TCS]: Constructing new TCS: INFO[TCS]: Calling TCS_OpenContext: INFO[VTSP]: OIAP. INFO[VTSP]: Loading Key into TPM. INFO[VTSP]: Unbinding 256 bytes of data. ERROR in VTSP_Unbind at vtsp.c:720 code: TPM_BAD_PARAMETER. ERROR in

This patch adds SMP support to the previous version. Since that has not been merged I have included it in this patch. This should apply cleanly to the tip. Below is the text of the original submittal, slightly updated. Attached is a preliminary patch that adds Intel(R) LaGrande Technology (LT) (Safer Mode Extensions - SMX) support to Xen. While there are still several enhancements needed for

__initcall is for things which are always built into the kernel. Kconfig says netfront is tristate (although without a module_exit, the module won''t be unloadable). Trivial fix, Rusty. --- linux-2.6.10-xen-sparse/drivers/xen/netfront/netfront.c.~1~ 2005-01-11 15:35:59.000000000 +1100 +++ linux-2.6.10-xen-sparse/drivers/xen/netfront/netfront.c 2005-01-17 15:41:21.000000000 +1100 @@

Keir moved barriers, Competence questions are raised: Correctness withers. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> diff -r 067b9aacb6c2 linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_comms.c --- a/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_comms.c Wed Oct 12 09:11:35 2005 +++ b/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_comms.c Thu Oct 13 01:18:26 2005 @@ -130,7

Attached is the patch that provides additions to include files, particularly to support the control messages for the TPM front- and backend drivers. Signed-off-by: Stefan Berger <stefanb@us.ibm.com> Stefan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi, In the case of linux, crash_kexec() is occured by "sysrq c". In the case of DomainU on xen, Help is occured by "sysrq c" now. So The way of dumping DomainU''s memory manualy is nothing. I fix this issue by the following way. 1. Panic is occured by "sysrq c" on both Domain0 and DomainU. 2. On DomainU, coredump is generated in /var/xen/dump (on Domain0).

Hi all, This is a trivial patch which adds the two fields to start_info_t for the shared page and event channel port for the share. Feel free to destroy this in any way. The python binding just fills zeros in for the moment, making it harmless. Mike Wray has a nicer version in his tree, but this is the minimal version. (Thanks to Mike for the .esp fix, too). Cheers, Rusty. diff -ur

>From: Rusty Russell >Sent: 2005年11月21日 12:53 >Hi all, > > While browsing the code, I noticed this in xmalloc.c: > >#ifndef __ia64__ > BUG_ON(align > SMP_CACHE_BYTES); >#endif > > This is clearly wrong: due to header alignment we cannot give you a >greater alignment than SMP_CACHE_BYTES. Overriding this will cause the >allocation to succeed, but not

Testing on an 8-node 128-way NUMA machine has exposed a problem with Xen''s nr_cpus calculation. In this case, since Xen cuts off recognized CPUs at 32, the machine appears to have 16 CPUs on the first and second nodes and none on the remaining nodes. Given this asymmetry, the calculation of sockets_per_node (which is later used to calculate nr_cpus) is incorrect:

Hello, sorry to bother you with this: while trying to compile mini-os from xen-unstable.hg, I noticed that compilation failed like this: gcc -fno-builtin -Wall -Werror -Wredundant-decls -Wno-format -Wstrict-prototypes -Wnested-externs -Wpointer-arith -Winline -m32 -march=i686 -g -Iinclude -Iinclude/x86 -Iinclude/x86/x86_32 -c gnttab.c -o gnttab.o gnttab.c: In Funktion »init_gnttab«:

Hello, Has any more work been done on this front? The message below is from Sept. 2006. In particular, the LT/TXT Technology Enabling Platform (TEP) is now available from MPC Corp. Where can one obtain an appropriate AC SINIT module (i.e., like lpg_sinit_20050831_pae.auth.bin below)? I would like to begin using Xen with TXT support. Thanks, -Jon This patch adds SMP support to the

hi, i386 vcpu hotplug seems to work reliably but x86_64 does not and i think i have discovered why. in x86-64, a cpu within a domu can be removed with vcpu-set but subsequent calls do nothing. after xenwatch_thread grabs the event triggered by the write to the store, it calls the registered handler and never comes back. eventually, __cpu_die in drivers/xen/core/smpboot.c spins while waiting

On Thu, 2005-06-16 at 06:17 +0100, Keir Fraser wrote: > > I suggested that we simply mmap /dev/kmem for the xenstored to access > > the domain0 page for the moment. That doesn''t work: we''ll do something > > else. > > Just use xc_map_foreign_range(), as you would for mapping any other > domain''s xenstore page. So here''s my patch

hi i have gone through the achieves but still could not get my bridge to suvive a reboot . please can anyone help me am using fedora core 2 -----Original message----- From: bridge-request@lists.osdl.org Date: Fri, 28 Jan 2005 03:08:06 +0100 To: bridge@lists.osdl.org Subject: Bridge Digest, Vol 17, Issue 25 > Send Bridge mailing list submissions to > bridge@lists.osdl.org > >