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(parent: 36197bd) | patch
x86 hvm: Pre-allocate per-cpu HVM memory before bringing CPUs online
authorKeir Fraser <keir.fraser@citrix.com>
Mon, 18 Jan 2010 10:35:36 +0000 (10:35 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Mon, 18 Jan 2010 10:35:36 +0000 (10:35 +0000)
commit458e5ec73ca367cb41a5c477639799e62ea6f102
tree1f62111a6cc49cf7e103d3a073242f1122bbc88dtree | snapshot
parent36197bd8473609a0a407446c3904932ddd242ca7commit | diff
x86 hvm: Pre-allocate per-cpu HVM memory before bringing CPUs online
after boot. Avoids doing the allocations on the CPU itself, while in a
not-fully-online state and with irqs disabled. This way we avoid
assertions about irqs being disabled in e.g., tlb flush logic.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
xen/arch/x86/hvm/svm/svm.c diff | blob | history
xen/arch/x86/hvm/vmx/vmcs.c diff | blob | history
xen/arch/x86/hvm/vmx/vmx.c diff | blob | history
xen/arch/x86/smpboot.c diff | blob | history
xen/include/asm-x86/hvm/hvm.h diff | blob | history
xen/include/asm-x86/hvm/vmx/vmcs.h diff | blob | history
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