This patch fixes two issues with persistent grants and the disk PV backend
(Qdisk):
- Don't use batch mappings when using persistent grants, doing so prevents
unmapping single grants (the whole area has to be unmapped at once).
- Unmap persistent grants before switching to the closed state,
This patch fixes two issues with persistent grants and the disk PV backend
(Qdisk):
- Keep track of memory regions where persistent grants have been mapped
since we need to unmap them as a whole. It is not possible to unmap a
single grant if it has been batch-mapped. A new check has also
Hello,
This series contains a bug-fix for PVH Dom0, that prevents Xen from adding
MMIO regions that should not be accesible to Dom0. The second patch also
prevents Dom0 from accessing the HPET, which AFAICT is used by Xen.
I'm not sure if there's a reason why the HPET MMIO region wasn't added
Check that MMIO regions added to PVH Dom0 are allowed. Previously a PVH Dom0
would have access to the full MMIO range.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
xen/arch/x86/domain_build.c | 31
Prevent Dom0 from accessing HPET MMIO region by adding it to the list of
denied memory regions.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
xen/arch/x86/domain_build.c | 12
1 file changed, 12
Current migration code uses blk_put_request in order to finish a request
before requeuing it. This function doesn't update the statistics of the
queue, which completely screws accounting. Use blk_end_request_all instead
which properly updates the statistics of the queue.
Signed-off-by: Roger Pau
This job is very similar to build-arch but it doesn't enable ovmf
because it doesn't compile on FreeBSD yet.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
---
mfi-common | 14 ++
1 file changed,
This is needed when bootstrapping FreeBSD, since the installer has ssh
enabled with the root password set to 'root' by default.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
---
Changes since RFC:
- Place
This patch contains a new subroutine that guesses the right make
command to use (gmake on BSDs, make otherwise).
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
---
ts-xen-build | 13 -
1 file
This is done using mfsBSD, which can be booted from pxelinux and
contains a script to automatically install FreeBSD using ZFS on root.
After the install the host is set to boot from the local disk.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc:
Install pkg (the binary package management tool) and the dependencies
needed to build Xen.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
---
Changes since RFC:
- Add the tools necessary in order to build the
This scripts takes care of installing the run-time dependencies, unpacking
the Xen files and setup the right configuration in order to boot a FreeBSD
PVH Dom0.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
This series aims to prevent PVH Dom0 from accessing MMIO regions of
devices that are used by Xen.
Thanks for the review, Roger.
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Prevent Dom0 from accessing HPET MMIO region by adding the HPET mfn to the
list of read-only memory regions.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
Changes since v1:
- Instead of completely blocking
Check that MMIO regions added to PVH Dom0 are allowed. Previously a PVH Dom0
would have access to the full MMIO range.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
Changes since v1:
- Use the newly
Check that MMIO regions added to PVH Dom0 are allowed. Previously a PVH Dom0
would have access to the full MMIO range.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
Changes since v2:
- Fix coding style.
Preparatory change that allows setting the access type to
set_mmio_p2m_entry.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
Cc: Jun Nakajima jun.nakaj...@intel.com
Cc: Eddie Dong eddie.d...@intel.com
Cc: Kevin
This series aims to prevent PVH Dom0 from accessing MMIO regions of
devices that are used by Xen.
I know there are concerns with the way we build a PVH Dom0 right now, but
addressing those requires a major rework of how construct_dom0 works. IMHO I
don't think this should block this series,
Prevent Dom0 from accessing HPET MMIO region by adding the HPET mfn to the
list of forbiden memory regions (if ACPI_HPET_PAGE_PROTECT4 flag is set) or
to the list of read-only regions.
Also provide an option that prevents adding the HPET to the read-only memory
regions called ro-hpet, in case
This mimics the behaviour of built_stash.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
---
Osstest/TestSupport.pm | 1 +
1 file changed, 1 insertion(+)
diff --git a/Osstest/TestSupport.pm
This is only used by target_cmd_root and target_putfile_root and will be
needed for mfsBSD which generates new keys on each boot.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
---
Osstest/TestSupport.pm | 25
This script allows moving a FreeBSD build (as produced by
ts-freebsd-create-mfsbsd) so it's usable by other test/build jobs.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
---
mg-freebsd-installer-update | 59
This patch contains a new subroutine that guesses the right make
command to use (gmake on BSDs, make otherwise).
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
---
ts-xen-build | 13 -
1 file
This is done using mfsBSD, which can be booted from pxelinux and
contains a script to automatically install FreeBSD using ZFS on root.
After the install the host is set to boot from the local disk.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc:
This is needed when bootstrapping FreeBSD, since the installer has ssh
enabled with the root password set to 'root' by default.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
---
Changes since RFC:
- Place
Hello,
The following series enables setting up a FreeBSD PVH Dom0 host. Although
this is marked as v4 it should clearly have the RFC tag. The flow is based
on the following diagram:
http://xenbits.xen.org/people/royger/osstest_freebsd.jpg
Patch 7 introduces a new management script,
The output of the FreeBSD buildjob generates several files that are stashed
independently, so check each of them individually.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
---
ts-build-check | 20
In order to test FreeBSD HEAD we need to build a mfsBSD installer and
sets based on the version that we want to test. This patch adds support for
building such mfsBSD image and sets.
In order to build the images sources from two different repositories are
needed. The first ones of course are the
This scripts takes care of installing the run-time dependencies, unpacking
the Xen files and setup the right configuration in order to boot a FreeBSD
PVH Dom0.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
This patch introduces two new buildjobs:
build-arch-freebsd-xen: sets up a FreeBSD host and builds Xen.
build-arch-freebsd-freebsd: sets up a FreeBSD host and builds FreeBSD sets
and a mfsBSD installer image.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson
This series aims to prevent PVH Dom0 from accessing MMIO regions of
devices that are used by Xen.
I know there are concerns with the way we build a PVH Dom0 right now, but
addressing those requires a major rework of how construct_dom0 works. IMHO I
don't think this should block this series,
Prevent Dom0 from accessing HPET MMIO region by adding the HPET mfn to the
list of forbiden memory regions (if ACPI_HPET_PAGE_PROTECT4 or
ACPI_HPET_PAGE_PROTECT64 flag is set) or to the list of read-only regions.
Also provide an option that prevents adding the HPET to the read-only memory
regions
Check that MMIO regions added to PVH Dom0 are allowed. Previously a PVH Dom0
would have access to the full MMIO range.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
Changes since v3:
- Set execute access for
Preparatory change that allows setting the access type to
set_mmio_p2m_entry.
Signed-off-by: Roger Pau Monné roger@citrix.com
Acked-by: Tim Deegan t...@xen.org
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
Cc: Jun Nakajima jun.nakaj...@intel.com
Cc: Eddie Dong
Update FreeBSD guests in OSSTest to FreeBSD 10.1. The following images
should be placed in the osstest images folder:
ftp://ftp.freebsd.org/pub/FreeBSD/releases/VM-IMAGES/10.1-RELEASE/amd64/Latest/FreeBSD-10.1-RELEASE-amd64.qcow2.xz
iommu_share_p2m_table should not prevent PVH guests from using a shared page
table. Change the condition to has_hvm_container_domain instead of
is_hvm_domain. This allows both PVH and HVM guests to use it. Remove the
asserts in iommu_set_pgd and amd_iommu_share_p2m, iommu_share_p2m_table
and
This series enables migration of guests (either PV or HVM) from a PVH Dom0.
Since the last round a new patch has been added (2/3) in order to fix
shadow_track_dirty_vram when called from a hvm guest. Patch 3/3 has also
been reworked according to Tim's comments in order to map the dirty_bitmap
When the caller of paging_log_dirty_op is a hvm guest Xen would choke when
trying to copy the dirty bitmap to the guest because the paging lock is
already held.
Fix this by independently mapping each page of the guest bitmap as needed
without the paging lock held.
Signed-off-by: Roger Pau Monné
Modify shadow_track_dirty_vram to use a local buffer and then flush to the
guest without the paging_lock held. This is modeled after
hap_track_dirty_vram.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Tim Deegan t...@xen.org
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper
This is needed for performing save/restore of PV guests.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Tim Deegan t...@xen.org
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
xen/arch/x86/hvm/hvm.c | 1 +
1 file changed, 1 insertion(+)
diff --git
New 10.1 images are larger than the previous 10.0 images, so change the size
of the LVM volume to accommodate them.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
---
ts-freebsd-install | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
Since a PVH hardware domain has access to the physical hardware create a
custom more permissive IO bitmap. The permissions set on the bitmap are
populated based on the contents of the ioports rangeset.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc:
Since a PVH hardware domain has access to the physical hardware create a
custom more permissive IO bitmap. The permissions set on the bitmap are
populated based on the contents of the ioports rangeset.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc:
Since a PVH hardware domain has access to the physical hardware create a
custom more permissive IO bitmap. The permissions set on the bitmap are
populated based on the contents of the ioports rangeset.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc:
This is needed so Xen can properly trap 4 byte accesses to 0xcf8 in order to
keep consistency with accesses to 0xcfc.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
xen/arch/x86/setup.c | 8 +++-
1 file
This version include splitting changes into separate patches, specially
those that also affect PV guests.
___
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Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
This port is used by PM1a and should not be accessed directly by Dom0. This
also premits trapping 2 and 4 byte accesses to 0xcf8, which need to be
handled by the hypervisor.
Also, since admin_io_okay is now a wrapper around ioports_access_permitted
remove it.
Signed-off-by: Roger Pau Monné
This is needed so Xen can properly trap 4 byte accesses to 0xcf8 in order to
keep consistency with accesses to 0xcfc. The same treatment is needed for
RTC ports.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
The allocator uses independent calls to alloc_domheap_pages in order to get
the desired amount of memory and then maps all the independent physical
addresses into a contiguous virtual address space.
Signed-off-by: Roger Pau Monné roger@citrix.com
Tested-by: Julien Grall
Changes in this version include the removal of the red-black tree in order
to keep track of vmalloced regions, to unmap them a VA - PA lookup is
done. Also this version introduces vzalloc.
Thanks, Roger.
___
Xen-devel mailing list
Just like it's done for shadow_track_dirty_vram allocate the temporary
buffer using non-contiguous memory.
Signed-off-by: Roger Pau Monné roger@citrix.com
Reviewed-by: Tim Deegan t...@xen.org
Cc: Tim Deegan t...@xen.org
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper
Modify shadow_track_dirty_vram to use a local buffer and then flush to the
guest without the paging_lock held. This is modeled after
hap_track_dirty_vram.
Signed-off-by: Roger Pau Monné roger@citrix.com
Reviewed-by: Tim Deegan t...@xen.org
Cc: Tim Deegan t...@xen.org
Cc: Jan Beulich
When the caller of paging_log_dirty_op is a hvm guest Xen would choke when
trying to copy the dirty bitmap to the guest because the paging lock is
already held.
Fix this by independently mapping each page of the guest bitmap as needed
without the paging lock held.
Signed-off-by: Roger Pau Monné
Changes in this version include fixes for vfree and restoring the previous
map in shadow_track_dirty_vram if the copy to guest fails.
Thanks, Roger.
___
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Just like it's done for shadow_track_dirty_vram allocate the temporary
buffer using non-contiguous memory.
Signed-off-by: Roger Pau Monné roger@citrix.com
Reviewed-by: Tim Deegan t...@xen.org
Cc: Tim Deegan t...@xen.org
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper
When the caller of paging_log_dirty_op is a hvm guest Xen would choke when
trying to copy the dirty bitmap to the guest because the paging lock is
already held.
Fix this by independently mapping each page of the guest bitmap as needed
without the paging lock held.
Signed-off-by: Roger Pau Monné
Modify shadow_track_dirty_vram to use a local buffer and then flush to the
guest without the paging_lock held. This is modeled after
hap_track_dirty_vram.
Signed-off-by: Roger Pau Monné roger@citrix.com
Reviewed-by: Tim Deegan t...@xen.org
Cc: Tim Deegan t...@xen.org
Cc: Jan Beulich
This is needed so Xen can properly trap 4 byte accesses to 0xcf8 in order to
keep consistency with accesses to 0xcfc.
The access to RTC ports also needs to be trapped in order to keep
consistency, this includes RTC_PORT(0) and RTC_PORT(1) (0x70 and 0x71
respectively).
Signed-off-by: Roger Pau
Since a PVH hardware domain has access to the physical hardware create a
custom more permissive IO bitmap. The permissions set on the bitmap are
populated based on the contents of the ioports rangeset.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc:
Changes in this version include a build fix for XSM and trapping 0xcf8 and
the RTC ports for PVH instead of adding them to ioports_deny_access.
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When the caller of paging_log_dirty_op is a hvm guest Xen would choke when
trying to copy the dirty bitmap to the guest because the paging lock is
already held.
Fix this by independently mapping each page of the guest bitmap as needed
without the paging lock held.
Signed-off-by: Roger Pau Monné
The allocator uses independent calls to alloc_heap_pages in order to get the
desired amount of memory and then maps all the independent physical
addresses into a contiguous virtual address space.
In order to keep track of this regions a red-black tree is used.
Signed-off-by: Roger Pau Monné
Just like it's done for shadow_track_dirty_vram allocate the temporary
buffer using non-contiguous memory.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Tim Deegan t...@xen.org
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
xen/arch/x86/mm/hap/hap.c |
Changes in this iteration include the addition of a non-contiguous allocator
that's used in shadow_track_dirty_vram and hap_track_dirty_vram in order to
allocate the temporary dirty bitmap.
Thanks, Roger.
___
Xen-devel mailing list
Since a PVH hardware domain has access to the physical hardware create a
custom more permissive IO bitmap. The permissions set on the bitmap are
populated based on the contents of the ioports rangeset.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc:
Previously this was done ad-hoc in admin_io_okay.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
xen/arch/x86/domain_build.c | 3 +++
xen/arch/x86/traps.c| 4
2 files changed, 3 insertions(+), 4
This is needed so Xen can properly trap 4 byte accesses to 0xcf8 in order to
keep consistency with accesses to 0xcfc.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper andrew.coop...@citrix.com
---
Changes since v1:
- Only trap on accesses to
Modify shadow_track_dirty_vram to use a local buffer and then flush to the
guest without the paging_lock held. This is modeled after
hap_track_dirty_vram.
Signed-off-by: Roger Pau Monné roger@citrix.com
Reviewed-by: Tim Deegan t...@xen.org
Cc: Tim Deegan t...@xen.org
Cc: Jan Beulich
The allocator uses independent calls to alloc_domheap_pages in order to get
the desired amount of memory and then maps all the independent physical
addresses into a contiguous virtual address space.
Signed-off-by: Roger Pau Monné roger@citrix.com
Tested-by: Julien Grall
Changes in this revision include using clear_page instead of memset in
vzalloc and minor fixes to paging_log_dirty_op in order to make the page
unmapping/mapping more similar to the preempt case.
Thanks, Roger.
___
Xen-devel mailing list
Just like it's done for shadow_track_dirty_vram allocate the temporary
buffer using non-contiguous memory.
Signed-off-by: Roger Pau Monné roger@citrix.com
Reviewed-by: Tim Deegan t...@xen.org
Cc: Tim Deegan t...@xen.org
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper
The first patch in this series updates FreeBSD guests in OSSTest to use raw
images instead of qcow2 (which are no longer provided by upstream). The
second patch is a cleanup for ts-freebsd-install which should not change
functionality.
___
Xen-devel
Remove some unused variables from ts-freebsd-install script. Also make the
third parameter of target_put_guest_image optional and fix both callers of
this function.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
---
Osstest/TestSupport.pm | 4 ++--
Update FreeBSD guests in OSSTest to FreeBSD 10.1. The following images
should be placed in the osstest images folder:
ftp://ftp.freebsd.org/pub/FreeBSD/releases/VM-IMAGES/10.1-RELEASE/amd64/Latest/FreeBSD-10.1-RELEASE-amd64.raw.xz
Since a PVH hardware domain has access to the physical hardware create a
custom more permissive IO bitmap. The permissions set on the bitmap are
populated based on the contents of the ioports rangeset.
Also add the IO ports of the serial console used by Xen to the list of not
accessible IO ports.
Since a PVH hardware domain has access to the physical hardware create a
custom more permissive IO bitmap. The permissions set on the bitmap are
populated based on the contents of the ioports rangeset.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc:
This is needed so Xen can properly trap 4 byte accesses to 0xcf8 in order to
keep consistency with accesses to 0xcfc.
The access to RTC ports also needs to be trapped in order to keep
consistency, this includes RTC_PORT(0) and RTC_PORT(1) (0x70 and 0x71
respectively).
Signed-off-by: Roger Pau
The only change in this version is to allow the io bitmap of Dom0 to be
exchanged if a late hardware domain is used.
Thanks, Roger.
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Intorduce a new device model version (NONE) that can be used to specify that
no device model should be used. Propagate this to Xen by creating a new
XEN_DOMCTL_CDF_noemu flag that disables some of the emulation done inside of
Xen.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian
Enable this hypercall for 64bit HVM guests in order to fetch the e820 memory
map in the absence of an emulated BIOS. The memory map is populated and
notified to Xen in arch_setup_meminit_hvm.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano
HVM guests have always used the emulated serial console by default, but if
the emulated serial pty cannot be fetched from xenstore try to use the PV
console instead.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini
Replace the firmware loaded into HVM guests with an OS kernel. Since the HVM
builder now uses the PV xc_dom_* set of functions this kernel will be parsed
and loaded inside the guest like on PV, but the container is a pure HVM
guest.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian
This new elfnote contains the 32bit entry point into the kernel. Xen will
use this entry point in order to launch the guest kernel in 32bit protected
mode with paging disabled.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini
Before reading any further, keep in mind this is a VERY inital RFC
prototype series. Many things are not finished, and those that are done
make heavy use of duck tape in order to keep things into place.
Now that you are warned, this series is split in the following order:
- Patches from 1 to
Remove xc_hvm_build_x86.c since xc_hvm_build is not longer used in order to
create HVM guests.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu
This is just a preparatory change to clean up the code in setup_guest.
Should not introduce any functional changes.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell
Introduce a new arch_setup_meminit_hvm that's going to be used to populate
HVM domain memory. Rename arch_setup_meminit to arch_setup_meminit_hvm_pv
and introduce a stub arch_setup_meminit that will call the right meminit
function depending on the contains type.
Signed-off-by: Roger Pau Monné
Introduce a very simple (and dummy) domain loader to be used to load the
firmware (hvmloader) into HVM guests. Since hmvloader is just a 32bit elf
executable the loader is fairly simple.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano
Unify both functions into xc_dom_p2m. Should not introduce any functional
change.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu
Now that we have all the code in place HVM domain building in libxl can be
switched to use the xc_dom_* family of functions, just like they are used in
order to build PV guests.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini
Introduce the notion of a container type into xc_dom_image. This will be
needed by later changes that will also use xc_dom_image in order to build
HVM guests.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini
This xc_dom_arch will be used in order to build HVM domains. The code is
based on the existing xc_hvm_populate_params function.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell
Or else bootloader execution fails. Tested using an iSCSI disk.
Signed-off-by: Roger Pau Monné roger@citrix.com
Reported-by: Hildebrand, Nils nils.hildebr...@bva.bund.de
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu wei.l...@citrix.com
Cc:
argp is only present in the GNU C library, so add a specific check for it in
configure. Also check if -largp is needed for linking against it.
Please run autoconf after applying.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: George Dunlap george.dun...@eu.citrix.com
Cc: Ian Jackson
This is not needed, neither encouraged. Configure already checks
_FILE_OFFSET_BITS and appends it when needed, so that the right functions
are used. Also remove the usage of loff_t and O_LARGEFILE for the same
reason.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: George Dunlap
Fix the build of xentrace/xenalyze on FreeBSD, and possibly other libcs not
having argp. Also fix the usage of fstat64 and O_LARGEFILE.
Roger.
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Enabling posted interrupts requires the virtual interrupt delivery feature,
which is disabled for PVH guests, so make sure posted interrupts are also
disabled or else vmlaunch will fail.
Signed-off-by: Roger Pau Monné roger@citrix.com
Reported-and-Tested-by: Lars Eggert l...@netapp.com
Only the first block is expected to take longer (because it decompresses
the image and writes it to a LVM volume), the remaining commands should
execute much faster, so reduce the timeout.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Ian
This is just a preparatory change to clean up the code in setup_guest.
Should not introduce any functional changes.
Signed-off-by: Roger Pau Monné roger@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell
This series is split in the following order:
- Patches from 1 to 10 switch HVM domain contruction to use the xc_dom_*
family of functions, like they are used to build PV domains.
- Patches from 11 to 22 introduce the creation of HVM domains without
a device model, which is replaced by
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