RFC xen: enable settime in Xen dom0

From: Jeremy Fitzhardinge <[email protected]>

Proposed patch for the v3.2 merge window, but it should be probably be put into v3.0 and v3.1 stable branches too (but not important enough to burn any of my "Linus, merge this in late -rc karma").

This series implements the time-setting pvops for Xen dom0 so that a privileged kernel can set the system time via Xen. This had previously been a no-op, because upstream Linux only supported non-privieged operation, and so there was no point in trying to set the system time.

Also available at:
git://github.com/jsgf/linux-xen.git upstream/xen-settime

Thanks,
J

Jeremy Fitzhardinge (2):
xen: add dom0_op hypercall
xen/dom0: set wallclock time in Xen

Yu Ke (1):
xen/acpi: Domain0 acpi parser related platform hypercall

 arch/ia64/include/asm/xen/interface.h |    1 +
 arch/x86/include/asm/xen/hypercall.h  |    8 +
 arch/x86/include/asm/xen/interface.h  |    1 +
 arch/x86/xen/time.c                   |   16 ++-
 include/xen/interface/platform.h      |  320 +++++++++++++++++++++++++++++++++
 include/xen/interface/xen.h           |    1 +
 6 files changed, 346 insertions(+), 1 deletions(-)
 create mode 100644 include/xen/interface/platform.h

1.7.6.2