(xen) bug-fixes for 3.0-rc3: stable/bug.fixes

Hey Linus

Please pull the following git branch:

git pull git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/bug.fixes

which has these patches since git commit f124c6ae59e193705c9ddac57684d50006d710e6 Dan Carpenter(1):
xen: off by one errors in multicalls.c

(which you had merged some time ago).

The patches in this git pull fix compile warnings; fix bootup issues when CONFIG_MAXSMP is used, when the initrd image is quite small; and properly shutdown the kernel (wrong arguments to a hypercall).

The diffstat:

 arch/x86/xen/enlighten.c |    9 ++++++++-
 arch/x86/xen/mmu.c       |   12 ++++++++++--
 arch/x86/xen/setup.c     |   10 ++++++----
 arch/x86/xen/smp.c       |    7 +++++++
 drivers/xen/events.c     |    2 +-
 5 files changed, 32 insertions(+), 8 deletions(-)

The changelog:

Andrew Jones (1):
xen: support CONFIG_MAXSMP

Konrad Rzeszutek Wilk (2):
xen: Fix compile warning when CONFIG_SMP is not defined. xen/setup: Fix for incorrect xen_extra_mem_start.

Stefano Stabellini (1):
xen: partially revert "xen: set max_pfn_mapped to the last pfn mapped"

Tom Goetz (1):
xen: When calling power_off, don't call the halt function.