similar to: [PATCH] linux-2.6.18: utilize SYS_HYPERVISOR config option

This patch is for linux-2.6.18-xen. - get the machine address of the vmcoreinfo area of xen - expose the machine address and the size of the vmcoreinfo area via /sys/hypervisor/vmcoreinfo so that the kexec-tools looks them. Signed-off-by: Itsuro Oda <oda@valinux.co.jp> diff -r e01b3a133ddc drivers/xen/core/machine_kexec.c --- a/drivers/xen/core/machine_kexec.c Wed Jun 11 09:28:01 2008

New /sys/hypervisor/uuid, containing this domain''s UUID. Stripping off /vm/ from the value of vm to get the UUID isn''t exactly nice. The alternative is to add a XENVER_get_uuid code to HYPERVISOR_xen_version(), but I''m not sure that''s worth it. Signed-off-by: Markus Armbruster <armbru@redhat.com> diff -r ddba92a5cba9 drivers/xen/core/xen_sysfs.c ---

The functions these get passed to have been taking pointers to const since at least 2.6.16. Signed-off-by: Jan Beulich <jbeulich@suse.com> --- a/drivers/xen/balloon/sysfs.c +++ b/drivers/xen/balloon/sysfs.c @@ -97,7 +97,7 @@ static struct attribute *balloon_info_at NULL }; -static struct attribute_group balloon_info_group = { +static const struct attribute_group balloon_info_group = {

CC init/version.o LD init/built-in.o LD .tmp_vmlinux1 drivers/built-in.o: In function `vmcoreinfo_show'': /usr/src/linux-2.6.18-xen.hg/drivers/xen/core/xen_sysfs.c:340: undefined reference to `vmcoreinfo_size_xen'' /usr/src/linux-2.6.18-xen.hg/drivers/xen/core/xen_sysfs.c:340: undefined reference to `paddr_vmcoreinfo_xen'' make[4]: ** [.tmp_vmlinux1]

Dear Xen users, Do you know what are the kernel modules and/or mechanisms creating the directory structure /proc/sys/xen on a domU? We are running various Fedora-10, Centos 5.3, SLES 11 on HVM domUs but none of them includes this directory structure. Is it limited to PV domUs? Thank you for your help, Lionel. _______________________________________________ Xen-users mailing list

Package: xen-hypervisor-4.0-amd64 Version: 4.0.1-1 Severity: normal My 32Bit Dom0-crashes with error "Out of SW-IOMMU space for 65536 bytes" after doing moderate I/O on the local storage, which is a software-raid1 over 3 harddrives, connected to the builtin Perc H200 controller with ext3-fs. The error is reproduceable with "dd if=/dev/zero of=bigfile bs=1024 count=1000000"

This is a subject that came up in the virtio BOF session at OLS. I decided to go forward and implement something that I like, based on the latest virtio proposal at the time, which was draft III. It's not a drop-in replacement, because it's missing a host implementation. I first started my own, which is not done yet, but wanted to do one for lguest and one for emulated PCI next. It's

This is a subject that came up in the virtio BOF session at OLS. I decided to go forward and implement something that I like, based on the latest virtio proposal at the time, which was draft III. It's not a drop-in replacement, because it's missing a host implementation. I first started my own, which is not done yet, but wanted to do one for lguest and one for emulated PCI next. It's

Hi, another issue I''m seeing with 3.0-rc2 and Xen is that there is an unexpectedly high amount of kernel reserved memory. I suspect that Linux allocates page table entries and corresponding data structures for the whole 6GB areas of the provided ''physical RAM map'' even though it has rather big unusable holes in it. [ 0.000000] BIOS-provided physical RAM map: [

Hi, This set of patches contains initial kexec/kdump implementation for Xen v3. Currently only dom0 is supported, however, almost all infrustructure required for domU support is ready. Jan Beulich suggested to merge Xen x86 assembler code with baremetal x86 code. This could simplify and reduce a bit size of kernel code. However, this solution requires some changes in baremetal x86 code. First of

Hi, This set of patches contains initial kexec/kdump implementation for Xen v3. Currently only dom0 is supported, however, almost all infrustructure required for domU support is ready. Jan Beulich suggested to merge Xen x86 assembler code with baremetal x86 code. This could simplify and reduce a bit size of kernel code. However, this solution requires some changes in baremetal x86 code. First of

Hi, This set of patches contains initial kexec/kdump implementation for Xen v3. Currently only dom0 is supported, however, almost all infrustructure required for domU support is ready. Jan Beulich suggested to merge Xen x86 assembler code with baremetal x86 code. This could simplify and reduce a bit size of kernel code. However, this solution requires some changes in baremetal x86 code. First of

Lots of changes since v2, too much to remember or summarize. Please ignore patch 11/11, it's just for my testing. Rich.

Hi, This set of patches contains initial kexec/kdump implementation for Xen v2 (previous version were posted to few people by mistake; sorry for that). Currently only dom0 is supported, however, almost all infrustructure required for domU support is ready. Jan Beulich suggested to merge Xen x86 assembler code with baremetal x86 code. This could simplify and reduce a bit size of kernel code.

Hi, This set of patches contains initial kexec/kdump implementation for Xen v2 (previous version were posted to few people by mistake; sorry for that). Currently only dom0 is supported, however, almost all infrustructure required for domU support is ready. Jan Beulich suggested to merge Xen x86 assembler code with baremetal x86 code. This could simplify and reduce a bit size of kernel code.

Hi, This set of patches contains initial kexec/kdump implementation for Xen v2 (previous version were posted to few people by mistake; sorry for that). Currently only dom0 is supported, however, almost all infrustructure required for domU support is ready. Jan Beulich suggested to merge Xen x86 assembler code with baremetal x86 code. This could simplify and reduce a bit size of kernel code.

Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org> --- drivers/acpi/Kconfig | 8 +- drivers/ata/Kconfig | 12 +-- drivers/auxdisplay/Kconfig | 14 +--

Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org> --- drivers/acpi/Kconfig | 8 +- drivers/ata/Kconfig | 12 +-- drivers/auxdisplay/Kconfig | 14 +--