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| author | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-06-19 16:38:21 +0000 |
|---|---|---|
| committer | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-06-19 16:38:21 +0000 |
| commit | 6c25db681a02db8f7aa77668461301aba4be6f9d (patch) | |
| tree | 20b556201a279c9c4c29f8a819c6f7b522e6e2b8 /xen/include/asm-x86/smp.h | |
| parent | 10a20d060114f54fefd31abd38a87b061542e573 (diff) | |
| download | xen-6c25db681a02db8f7aa77668461301aba4be6f9d.tar.gz xen-6c25db681a02db8f7aa77668461301aba4be6f9d.tar.bz2 xen-6c25db681a02db8f7aa77668461301aba4be6f9d.zip | |
bitkeeper revision 1.1718.1.5 (42b59f7dHnuJ9AFj24zaneKCDkFTCg)
This patch adds dual-core support to xen, and improves HT detection.
Adapted from linux 2.6.12.
Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
Diffstat (limited to 'xen/include/asm-x86/smp.h')
| -rw-r--r-- | xen/include/asm-x86/smp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/xen/include/asm-x86/smp.h b/xen/include/asm-x86/smp.h index c70f4d90fc..552b699bc4 100644 --- a/xen/include/asm-x86/smp.h +++ b/xen/include/asm-x86/smp.h @@ -8,6 +8,7 @@ #include <xen/config.h> #include <xen/kernel.h> #include <xen/cpumask.h> +#include <asm/current.h> #endif #ifdef CONFIG_X86_LOCAL_APIC @@ -34,6 +35,7 @@ extern void smp_alloc_memory(void); extern int pic_mode; extern int smp_num_siblings; extern cpumask_t cpu_sibling_map[]; +extern cpumask_t cpu_core_map[]; extern void smp_flush_tlb(void); extern void smp_invalidate_rcv(void); /* Process an NMI */ |