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xen-devel
[Xen-devel] [PATCH 19/27] xen: set callout_map to make mtrr work
From: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
It needs it for its cross-cpu mtrr setup handshake.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
---
arch/x86/xen/smp.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 304d832..dc9cd85 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -210,6 +210,7 @@ static void __init xen_smp_prepare_cpus(unsigned int
max_cpus)
if (IS_ERR(idle))
panic("failed fork for CPU %d", cpu);
+ cpumask_set_cpu(cpu, cpu_callout_mask);
cpu_set(cpu, cpu_present_map);
}
}
--
1.6.0.6
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- [Xen-devel] [PATCH 10/27] xen: make sure swiotlb allocation is physically contigious, (continued)
- [Xen-devel] [PATCH 12/27] xen: add hooks for mapping phys<->bus addresses in swiotlb, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 11/27] xen swiotlb: fixup swiotlb is chunks smaller than MAX_CONTIG_ORDER, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 16/27] swiotlb: use swiotlb_alloc_boot to allocate emergency pool, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 14/27] xen: enable swiotlb for xen domain 0., Jeremy Fitzhardinge
- [Xen-devel] [PATCH 17/27] xen/swiotlb: improve comment on gfp flags in xen_alloc_coherent(), Jeremy Fitzhardinge
- [Xen-devel] [PATCH 07/27] Xen/x86/PCI: Add support for the Xen PCI subsytem, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 19/27] xen: set callout_map to make mtrr work,
Jeremy Fitzhardinge <=
- [Xen-devel] [PATCH 18/27] xen/swiotlb: add sync functions, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 15/27] xen/swiotlb: use dma_alloc_from_coherent to get device coherent memory, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 20/27] xen mtrr: Use specific cpu_has_foo macros instead of generic cpu_has(), Jeremy Fitzhardinge
- [Xen-devel] [PATCH 24/27] xen mtrr: Kill some unneccessary includes, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 25/27] x86: define arch_vm_get_page_prot to set _PAGE_IOMAP on VM_IO vmas, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 26/27] agp: use more dma-ops-like operations for agp memory, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 21/27] xen mtrr: Use generic_validate_add_page(), Jeremy Fitzhardinge
- [Xen-devel] [PATCH 22/27] xen mtrr: Implement xen_get_free_region(), Jeremy Fitzhardinge
- [Xen-devel] [PATCH 23/27] xen mtrr: Add xen_{get, set}_mtrr() implementations, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 27/27] agp/intel: use dma_alloc_coherent for special cursor memory, Jeremy Fitzhardinge
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