Please pull ia64 trees

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes patches to close a potential vulnerability in
privcmd_mmap, enabling of the availheap call for printing node memory
information, some kexec cleanups and various other fixes.  This should
also contain the final fix necessary to enable cross compiling the
entire ia64 code base on x86.  I'll send a follow-up once this is merged
with pointers to make that work.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes panic fixes which Kuwamura-san reported and
preliminary support for tmem and blktap2.
Without pull, the xen dom0 panics.

thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes single bug fix which is important for
the next release. It fixes the issue that some platform
fails to boot xen.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes only three minor fixes which
are appropriate for the next release.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg

This is for the 3.4 release. This includes only two change sets
which are trivial fixes ported from x86 changeset.
Thank you Jan for pointing it out.
The ia64 linux-2.6.18-xen.hg tree doesn't have ia64 specific changes.

The ia64 linux-2.6.18-xen.hg is a bit old because I didn't pull
from the x86 linux repo due to pvusb back compilation issue.
Once it is resolved, I'll update ia64 linux-2.6.18-xen repository.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes some bug fixes from George Dunlap and Kazuhiro Suzuk,
and ia64 counter part of shrinking struct page_info .

Thanks,
-- 
yamahata

Re: Please pull ia64 trees

[Isaku Yamahata]

Hi Keir.

Please pull again because it had a bug which causes VMM
to panic on IA64. Now it is fixed.

Sorry for disturbing with frequest request.
thanks,

On Fri, Feb 13, 2009 at 11:40:00AM +0900, Isaku Yamahata wrote:
> Hi Keir,
> 
>    Please pull the ia64 trees:
> 
> http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
> http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg
> 
> This includes some bug fixes from George Dunlap and Kazuhiro Suzuk,
> and ia64 counter part of shrinking struct page_info .
> 
> Thanks,

-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes patches that widens struct page_info and
removes static partitioned xen heap.
I touched the common code as follows. It is so trivial that
you don't mind, I hope.

Thanks,

--- a/xen/common/page_alloc.c
+++ b/xen/common/page_alloc.c
@@ -631,7 +631,7 @@ void __init scrub_heap_pages(void)
  * XEN-HEAP SUB-ALLOCATOR
  */
 
-#ifndef __x86_64__
+#if !defined(__x86_64__) && !defined(__ia64__)
 
 void init_xenheap_pages(paddr_t ps, paddr_t pe)
 {


-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes compilation fixes, stubs for
populate on demand and various bug fixes.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes ia64 specific PHYSDEVOP_pirq_eoi_gmfn stuff.
Without those, dom0 doesn't boot.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes VT-d related bug fixes and mini-os stuff.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes the ones which fixes compilation breakage and
VT-d preliminary patches from Anthony Xu.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg


This includes cpufreq support by Yu Ke and Liu Jinsong, some preliminary
patches for VT-d support by Anthony Xu and severla bug fixes.
Note: This touches the common file, linux/drivers/acpi/Kconfig,
to compile necessary files.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes some patches which were postponed to post 3.3
and preparations for qemu-xen.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir, 
 
   Please pull the ia64 trees: 
 
http://xenbits.xensource.com/ext/ia64/xen-unstable.hg 
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg 
 
This includes 2 bug fixes for the 3.3 release.
 
Thanks, 
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes changes for the next release.
kexec EFI mapping patches from Simon Horman, fixes for mca handler
from Kazuhiro Suzuki and various clean up patches from Alex Williamson.

I think the ia64 tree is stable so that this would be the last pull
request for the next release unless anything wrong is reported.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes updates of acpi related files, save/restore update for
pv_ops and bug fixes from Akio, and mini-os update from Samuel Thibault.


Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes work around for windows 2003 and one bug fixes
and a compilation fix.
Without pull, the staging tree of xen doesn't compile.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Isaku Yamahata]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes new PAL virtualization services, xencomm dirty page
tracking fix for live migratio, dom0 loader fix, new HVM domain 
ast path optimizations, and various bug fixes, compilation
clean ups.

Thanks,
-- 
yamahata

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes some hand tuned hyperprivop optimizations, HVM uncacheable
access fixes, automatic xenheap sizing (which make xen easier to get
running on some larger systems configured for numa), enhancements to
make use of the PAL VPS services for potentially better HVM processor
state save/restore, a build fix for gcc-4.3, an increase to the
hypervisor memory reservation to better accommodate corner case memory
sizes, SIOemu enhancements, and various other fixes, cleanups and
enhancements.  Thanks,

	Alex 

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes PV and HVM live migration fixes (Kouya Shimura), PV-on-HVM
driver fixes (Isaku Yamahata), support for a new Self IO EMUlator
(sioemu) domain type (Tristan Gingold), and various other fixes and
cleanups.  I've also removed Solarflare from the ia64 default
buildconfigs as it doesn't currently build.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This is a rather large pull including several patch series that were on
hold for the 3.2.0 freeze.  Changes include VTi fault handler cleanups,
various fixes for xen relocation, making xenheap configurable,
supporting HVM guest hypercall continuations, supporting build time
max_phys_cpus, coding style cleanups, a build fix for ioemu, and various
other cleanups and bug fixes.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes a few changes for 3.2.0 from Yamahata-san.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes a few more updates for 3.2.  Specifically: a series of
patches from Yamahata-san that get xenoprof working again on Xen/ia64, a
barrier to ensure Xen sees certain psr updates, and buildconfig updates
to make nfsroot guests usable with the default configs.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes a few fixes for 3.2; fixes to MCA and INIT handling,
stopping all CPUs on a noreboot Xen panic, and config updates and build
improvements for xenlinux.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes several bugs fixes and the guest_os_type and
XEN_DOMCTL_set_opt_feature we discussed.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.
	

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes a small series of patches from Yamahata-san that fixes
optimization feature save/restore for VTi domains.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes a series of patches from Isaku that greatly improve our
HVM domain save/restore functionality.  HVM domains can now be reliably
saved and restored with active I/O in the guest.  Several bugfixes,
cleanups, and fixes for ia64 breakages on upstream are also included.
Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

Most of these are bug fixes and small enhancements.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

   Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

The bulk of the changesets here are Isaku's initial implementation of
HVM domain save/restore on ia64.  More patches will follow for this to
add robustness and work out the kinks.  This also includes Tristan's
patches to support mixed mode dt/it guests.  Also included is console
time stamp support, MCA fixes from the kexec changes, a couple more
kexec patches, and fixes for dom0 softlockup on guest domain shutdown.
Numerous other bug fixes and cleanups also included.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

  Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes Simon's initial port of kexec to Xen/ia64.  We're still
working out full support, but this should support UP Xen-Xen kexec'ing.
We also have a new debugging tool, XenITP, thanks to Tristan.  This is a
low-level, non-symbolic debugger that provides functionality similar to
a real hardware ITP.

Other changes include fixed support for Big Endian applications running
on PV Linux guests, performance enhancements for Big Endian domains, 4k
pages and protections keys, locking fixes, PV-on-HVM driver fixes
(although perhaps it's still broken), and many, many other bug fixes and
cleanups.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

  Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

Changes include Isaku's foreign P2M changesets, support for >63GB guest
domains, NVRAM bug fixes, 4k page support fixes, and other miscellaneous
bug fixes and improvements.  This will also fix the ia64 build.  Thanks,

	Alex
 
-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

  Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes VGA console fixes, protection key register support,
performance tuning, more useful default dom0 memory & vcpu configs,
minimal support for long format VHPTs and 4k page size domUs, xencomm
changes to move to the common code, updates to match upstream, dom0
ioremapping fixes, and a new xen specific gate page.  Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

  Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This includes NVRAM saving fixes, SGI SN2 updates, domain debugger
support, fixes to enable support of ia64 protection keys, flexibility
in PV privilege level (no longer hard wired to ring 2), an interface to
allow PV guest to set optimization features, plus many additional fixes
and cleanups.  We had to add one destroy hook in the tools for NVRAM
support that gets called outside of ia64 specific code.  Please see this
cset:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg?rev/2a5b463f2e8d

Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.

Please pull ia64 trees

[Alex Williamson]

Hi Keir,

  Please pull the ia64 trees:

http://xenbits.xensource.com/ext/ia64/xen-unstable.hg
http://xenbits.xensource.com/ext/ia64/linux-2.6.18-xen.hg

This should get ia64 building and running again on xen-unstable.  We're
still working on a few regressions, but most of the functionality is
intact.  Changes include a lot of work by Isaku to support flexibility
in memory map handling (for xm dump and sparsely populated domains),
several patches getting us closer to supporting SGI systems, some for
NUMA in general, reimplementation of many vcpu operations with a revised
vcpu_guest_context struct, dynamic allocation of dom0 firmware tables to
support larger systems, updates to fix breakages with upstream, as well
as many bug fixes, code cleanups and patches to reduce xen verbosity.
Thanks,

	Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.