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linux/arch/x86/xen
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Stefano Stabellini 31e7e931cd xen: do not initialize PV timers on HVM if !xen_have_vector_callback 
if !xen_have_vector_callback do not initialize PV timer unconditionally
because we still don't know how many cpus are available and if there is
more than one we won't be able to receive the timer interrupts on
cpu > 0.

This patch fixes an hang at boot when Xen does not support vector
callbacks and the guest has multiple vcpus.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
2010-10-05 13:39:23 +01:00
..
debugfs.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
debugfs.h xen: add debugfs support 2008-08-21 13:52:58 +02:00
enlighten.c Merge branch 'stable/xen-swiotlb-0.8.6' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen 2010-08-12 09:09:41 -07:00
grant-table.c xen: make grant table arch portable 2008-04-24 23:57:32 +02:00
irq.c x86: Move irq_init to x86_init_ops 2009-08-31 09:35:45 +02:00
Kconfig Introduce CONFIG_XEN_PVHVM compile option 2010-07-29 11:11:33 -07:00
Makefile Merge branch 'stable/xen-swiotlb-0.8.6' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen 2010-08-12 09:09:41 -07:00
mmu.c Merge branch 'stable/xen-swiotlb-0.8.6' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen 2010-08-12 09:09:41 -07:00
mmu.h x86: Call HVMOP_pagetable_dying on exit_mmap. 2010-07-26 23:13:26 -07:00
multicalls.c x86, xen: do multicall callbacks with interrupts disabled 2009-02-16 08:56:41 +01:00
multicalls.h Merge commit 'v2.6.29-rc4' into core/percpu 2009-02-09 14:58:11 +01:00
pci-swiotlb-xen.c pci-swiotlb-xen: Add glue code to setup dma_ops utilizing xen_swiotlb_* 2010-07-27 11:51:02 -04:00
platform-pci-unplug.c xen: pvhvm: rename xen_emul_unplug=ignore to =unnnecessary 2010-08-23 11:59:29 +01:00
setup.c Xen: register panic notifier to take crashes of xen guests on panic 2010-08-04 14:47:31 -07:00
smp.c xen/panic: use xen_reboot and fix smp_send_stop 2010-08-04 14:47:31 -07:00
spinlock.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
suspend.c x86: Use xen_vcpuop_clockevent, xen_clocksource and xen wallclock. 2010-07-26 23:13:25 -07:00
time.c xen: do not initialize PV timers on HVM if !xen_have_vector_callback 2010-10-05 13:39:23 +01:00
vdso.h
xen-asm_32.S percpu: remove per_cpu__ prefix. 2009-10-29 22:34:15 +09:00
xen-asm_64.S xen: use iret for return from 64b kernel to 32b usermode 2009-12-03 11:14:54 -08:00
xen-asm.h xen: make direct versions of irq_enable/disable/save/restore to common code 2009-02-04 16:59:04 -08:00
xen-asm.S x86: style cleanups for xen assemblies 2009-02-05 20:25:41 +01:00
xen-head.S x86: use _types.h headers in asm where available 2009-02-13 11:35:01 -08:00
xen-ops.h Merge branch 'upstream/pvhvm' into upstream/xen 2010-08-04 14:49:16 -07:00