similar to: [PATCH][VT] minor patch for tracing VMEXIT/VMENTRY for 64 bit systems

Attached. -Himanshu -- ------------------------------------------------------------------------- Himanshu Raj PhD Student, GaTech (www.cc.gatech.edu/~rhim) I prefer to receive attachments in an open, non-proprietary format. ------------------------------------------------------------------------- _______________________________________________ Xen-devel mailing list

Hi Folks, I need some large chunk of physical memory, so I allocate it early using alloc_bootmem_low_pages and use it later (akin to bigphysarea patch). The trouble I am having is the following. Suppose the virtual address for the memory area is 0xc14d6000. After xen_create_contiguous_region call, I do a virt_to_bus and the bus address comes out to be 0x18000000. So far so good. However,

From: Martin Schwidefsky <schwidefsky@de.ibm.com> From: Hubertus Franke <frankeh@watson.ibm.com> From: Himanshu Raj <rhim@cc.gatech.edu> [patch 1/9] Guest page hinting: unused / free pages. A very simple but already quite effective improvement in the handling of guest memory vs. host memory is to tell the host when pages are free. That allows the host to avoid the paging of

From: Martin Schwidefsky <schwidefsky@de.ibm.com> From: Hubertus Franke <frankeh@watson.ibm.com> From: Himanshu Raj <rhim@cc.gatech.edu> [patch 1/9] Guest page hinting: unused / free pages. A very simple but already quite effective improvement in the handling of guest memory vs. host memory is to tell the host when pages are free. That allows the host to avoid the paging of

Does anyone have experience installing Xen on IBM eSeries (I have an x336), specifically with getting all the drivers to work? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

The linux-2.6-xen tree has a typo in the Kconfig file for i386 that disables building swiotlb. This patch fixes it in the same manner that x86-64 does it. Cheers, Muli Signed-Off-By: Muli Ben-Yehuda <mulix@mulix.org> diff -r c1c170a55fe0e97156379d10870aed024ed0012a arch/i386/Kconfig --- a/arch/i386/Kconfig Thu Dec 8 20:50:02 2005 -0700 +++ b/arch/i386/Kconfig Tue Dec 13 20:07:34 2005

On Wed, Jan 25, 2006 at 03:12:08PM +0000, Xen patchbot -unstable wrote: > # HG changeset patch > # User kaf24@firebug.cl.cam.ac.uk > # Node ID 709bce2f08d6024c2efb2938e564915da1ca51f2 > # Parent aad2b2da3c8beda24bc62ca6e92b28c28def0849 > Export Xen driver util function symbols so that Xen drivers > can build as modules. > > Signed-off-by: Keir Fraser

check_hotplug fails on one of my machines running ubunto 4.10 "Warty Warhog", due to misparsing the udevinfo version string. The problem is caused by an old version of sed that does not appreciate the regexp. This patch fixes it, and also works on debian unstable and SLES9SP2. Please apply... Signed-Off-By: Muli Ben-Yehuda <mulix@mulix.org> Signed-Off-By: Orna Agmon

On Fri, 2005-10-21 at 18:54 +0000, Xen patchbot -unstable wrote: > # HG changeset patch > # User kaf24@firebug.cl.cam.ac.uk > # Node ID 8eaaa622db81393ef0eae497090c34c04adf4212 > # Parent 3eee5653f08b01a310e0a9172a6c0149f16217df > Tweak to pygrub build config detection. > Signed-off-by: Jeremy Katz <katzj@redhat.com> Applying both patches for this is overkill.... ;)

Here is the usage for Fedora usage: mkinitrd [--version] [-v] [-f] [--preload <module>] [--omit-scsi-modules] [--omit-raid-modules] [--omit-lvm-modules] [--with=<module>] [--image-version] [--fstab=<fstab>] [--nocompress] [--builtin=<module>] [--nopivot] <initrd-image> <kernel-version> (ex: mkinitrd /boot/initrd-2.2.5-15.img

Hi Fellas, When I connect to a domain''s console via xm console vmid I have to press an enter to get the console prompt. I am wondering if anyone else has seen this and if there is a remedy for this? Thanks, -Himanshu -- ------------------------------------------------------------------------- Himanshu Raj PhD Student, GaTech (www.cc.gatech.edu/~rhim) I prefer to receive

Hi Folks, To build drivers externally using linux-2.6-xen-sparse/drivers/xen/util.c, I need the symbols get_vm_area and remove_vm_area exported (they were exported previously - not any more in the latest version). Am I missing something here? -Himanshu -- ------------------------------------------------------------------------- Himanshu Raj PhD Student, GaTech (www.cc.gatech.edu/~rhim) I

This patch removes the ignored "Unconditional I/O exiting" setting in VMCS for the vmx guest since "Use I/O bitmaps" setting is being used. -Himanshu -- ------------------------------------------------------------------------- Himanshu Raj PhD Student, GaTech (www.cc.gatech.edu/~rhim) I prefer to receive attachments in an open, non-proprietary format.

Hi Folks, I saw some references to the same problem in mailing list but no solution. I am running a DomU with PHYSDEV access. With fedora core 4, I just changed the inittab file to not start getty''s on tty1-6, and it worked (only ttyS0 is enabled). However, same trick didn''t do it for debian. I can boot into a shell if I put init=/bin/bash on kernel command line. However,

Hi Folks, I saw some references to the same problem in mailing list but no solution. I am running a DomU with PHYSDEV access. With fedora core 4, I just changed the inittab file to not start getty''s on tty1-6, and it worked (only ttyS0 is enabled). However, same trick didn''t do it for debian. I can boot into a shell if I put init=/bin/bash on kernel command line. However,

Does Xen 3.0.0 actually support the IOMMU on x86_64? I''ve tried building with a couple of different configurations, and it always fails if I''ve enabled CONFIG_GART_IOMMU. The problems center around undefined references to functions such as dma_alloc_coherent, dma_free_coherent, iommu_setup, iommu_hole_init, force_iommu, iommu_aperture_allowed, and so on. In all cases, changing

When making the "unstable" version I got an in "tools". There was a complaint about "cc.has_function" in the following code area in tools/pygrub/setup.py if cc.has_function("ext2fs_open"): ext2defines.append( ("HAVE_EXT2FS_OPEN2", None) ) else : sys.stderr.write ("Warning: older veriosn of e2fsprogs installed ...")

Hi, I have successfully installed Xen unstable binary on SuSE 9.3. I am trying to do a source install and I got the following error. Will be glad for any help or guidance. In file included from include/asm-xen/asm/processor.h:18, from include/asm/thread_info.h:17, from include/linux/thread_info.h:21, from include/linux/spinlock.h:12, from include/linux/capability.h:45, from

Hi All, I am trying to provide services to guest VMs where I wish to run guest VMs in a loop. I wish to use a core to schedule a guest VM, service it eg. execute an ISR etc and then return to the context of Xen on that core, so that I can then schedule the next VM on that core. In doing all this, the goal is to avoid the calls to VMEntry and VMExit. Is there a workaround for this to be done or

These are the diffs against the pristine versions of arch/x86_64/kernel/[aperture.c,pci-gart.c] to better show the changes necessary to adapt those files to Xen. They were included with the patch and should not be applied again. -Mark Langsdorf AMD, Inc. --- pristine-linux-2.6.12/arch/x86_64/kernel/aperture.c 2005-06-17 12:48:29.000000000 -0700 +++