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authorChris McDermott <lcm@linux.vnet.ibm.com>2008-07-24 19:06:09 -0700
committerIngo Molnar <mingo@elte.hu>2008-07-26 14:58:39 +0200
commit1ca9fda4b2f3413e4bc748b983f5585629ca0560 (patch)
tree377de3a94e8e42dbf33ff3e87041dcb3c7818429
parent071375bc76ee86e58592f4682030c81d410ddfd9 (diff)
x86: fix IBM Summit based systems' phys_cpu_present_map on 32-bit kernels
x86 kernels on IBM Summit based systems will only online 1 CPU because the phys_cpu_present_map is not set up correctly. Patch below applied to 2.6.26-git10. Signed-off-by: Chris McDermott <lcm@linux.vnet.ibm.com> Tested-by: Tim Pepper <lnxninga@linux.vnet.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--include/asm-x86/mach-summit/mach_apic.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86/mach-summit/mach_apic.h b/include/asm-x86/mach-summit/mach_apic.h
index 75d2c95005d..c47e2ab5c5c 100644
--- a/include/asm-x86/mach-summit/mach_apic.h
+++ b/include/asm-x86/mach-summit/mach_apic.h
@@ -122,7 +122,7 @@ static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_id_map)
static inline physid_mask_t apicid_to_cpu_present(int apicid)
{
- return physid_mask_of_physid(0);
+ return physid_mask_of_physid(apicid);
}
static inline void setup_portio_remap(void)