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Date: Tue, 26 Oct 2010 16:45:31 -0700
From: Jeremy Fitzhardinge <jeremy@...p.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
CC: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
"Xen-devel@...ts.xensource.com" <Xen-devel@...ts.xensource.com>,
Stefano Stabellini <stefano.stabellini@...citrix.com>,
Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
Yinghai Lu <yinghai@...nel.org>,
"H. Peter Anvin" <hpa@...or.com>,
Ian Campbell <Ian.Campbell@...rix.com>
Subject: [GIT PULL] Xen updates
Hi Linus,
Here's a series of Xen core changes for 2.6.37. I pre-merged with your
tree mainly this codes adds a call to reserve_early(), which needed to
be updated to the memblock equivalent. I've also given you the
reference to the unmerged branches.
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git upstream/xen
Unmerged branches:
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git upstream/core
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git upstream/xenfs
Thanks,
J
Ian Campbell (9):
xen: add /proc/xen/xsd_{kva,port} to xenfs
privcmd: MMAPBATCH: Fix error handling/reporting
xen/privcmd: move remap_domain_mfn_range() to core xen code and export.
xen: Use host-provided E820 map
xen: ensure that all event channels start off bound to VCPU 0
xen: improvements to VIRQ_DEBUG output
xen: correctly rebuild mfn list list after migration.
xen: use host E820 map for dom0
xen: include xen/xen.h for definition of xen_initial_domain()
Jeremy Fitzhardinge (34):
xen: add xen_set_domain_pte()
xen: add variable hypercall caller
xen: add privcmd driver
xen/privcmd: create address space to allow writable mmaps
xen/xenfs: set_page_dirty is supposed to return true if it dirties
xen/privcmd: print SIGBUS faults
xen/privcmd: make sure vma is ours before doing anything to it
xenbus: export xen_store_interface for xenfs
xen/privcmd: make privcmd visible in domU
x86: add RESERVE_BRK_ARRAY() helper
xen: dynamically allocate p2m space
xen: allocate p2m size based on actual max size
xen: use early_brk for level2_kernel_pgt
xen: allocate level1_ident_pgt
xen: remove noise about registering vcpu info
xen/events: change to using fasteoi
xen: set shared_info->arch.max_pfn to max_p2m_pfn
xen: set the actual extent of the mfn_list_list
xen: make install_p2mtop_page() static
xen: convert p2m to a 3 level tree
xen: add return value to set_phys_to_machine()
xen: defer building p2m mfn structures until kernel is mapped
xen: don't map missing memory
xen: implement "extra" memory to reserve space for pages not present at boot
xen: make sure xen_extra_mem_start is beyond all non-RAM e820
xen: add extra pages for E820 RAM regions, even if beyond mem_end
xen: limit extra memory to a certain ratio of base
xen: make sure xen_max_p2m_pfn is up to date
xen: add support for PAT
xen: don't add extra_pages for RAM after mem_end
xen/hvc: only notify if we actually sent something
xen: set up IRQ before binding virq to evtchn
Merge branch 'upstream/xenfs' into upstream/xen
Merge branch 'upstream/core' into upstream/xen
arch/x86/include/asm/xen/hypercall.h | 17 ++
arch/x86/include/asm/xen/page.h | 12 +-
arch/x86/xen/Kconfig | 11 +-
arch/x86/xen/enlighten.c | 16 +-
arch/x86/xen/mmu.c | 501 ++++++++++++++++++++++++++++-----
arch/x86/xen/mmu.h | 1 -
arch/x86/xen/setup.c | 112 ++++++++-
arch/x86/xen/xen-ops.h | 3 +
drivers/char/hvc_xen.c | 3 +-
drivers/xen/events.c | 101 +++++---
drivers/xen/xenbus/xenbus_probe.c | 4 +-
drivers/xen/xenfs/Makefile | 3 +-
drivers/xen/xenfs/privcmd.c | 404 +++++++++++++++++++++++++++
drivers/xen/xenfs/super.c | 95 ++++++-
drivers/xen/xenfs/xenfs.h | 3 +
drivers/xen/xenfs/xenstored.c | 68 +++++
include/xen/Kbuild | 1 +
include/xen/interface/memory.h | 29 ++
include/xen/privcmd.h | 80 ++++++
include/xen/xen-ops.h | 5 +
20 files changed, 1332 insertions(+), 137 deletions(-)
create mode 100644 drivers/xen/xenfs/privcmd.c
create mode 100644 drivers/xen/xenfs/xenstored.c
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