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yaml --- r: 88809 b: refs/heads/master c: 73bf102 h: refs/heads/master i: 88807: 73c1a75 v: v3
git-mirror · Apr 17, 2008 · 35710e0 · 35710e0
1 parent 9cc2525
commit 35710e0
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4fe29a85642544503cf81e9cf251ef0f4e65b162
+refs/heads/master: 73bf102b1cadc53d418df02ba687769a9f916a6d
diff --git a/trunk/arch/x86/kernel/mpparse_32.c b/trunk/arch/x86/kernel/mpparse_32.c
@@ -75,8 +75,6 @@ unsigned disabled_cpus __cpuinitdata;
 /* Bitmask of physically existing CPUs */
 physid_mask_t phys_cpu_present_map;
 
-u8 bios_cpu_apicid[NR_CPUS] = { [0 ... NR_CPUS-1] = BAD_APICID };
-
 /*
  * Intel MP BIOS table parsing routines:
  */
@@ -220,7 +218,14 @@ static void __cpuinit MP_processor_info (struct mpc_config_processor *m)
 			def_to_bigsmp = 1;
 		}
 	}
-	bios_cpu_apicid[num_processors - 1] = m->mpc_apicid;
+	/* are we being called early in kernel startup? */
+	if (x86_cpu_to_apicid_early_ptr) {
+		u16 *bios_cpu_apicid = x86_bios_cpu_apicid_early_ptr;
+		bios_cpu_apicid[num_processors - 1] = m->mpc_apicid;
+	} else {
+		int cpu = num_processors - 1;
+		per_cpu(x86_bios_cpu_apicid, cpu) = m->mpc_apicid;
+	}
 }
 
 static void __init MP_bus_info (struct mpc_config_bus *m)