diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index dca2d5b01daa6bbe008964b235761956102452d7..d6aeca3c5a8d0721363f0121f64bd528adc40288 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -9,7 +9,7 @@ static inline int bigsmp_apic_id_registered(void)
 	return 1;
 }
 
-static inline const cpumask_t *target_cpus(void)
+static inline const cpumask_t *bigsmp_target_cpus(void)
 {
 #ifdef CONFIG_SMP
 	return &cpu_online_map;
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 342416b3faddfd2b0e74b89d41a6d53a1be28898..7e5c31a4f8da57f8a5427b0d6e2c5cdb245a14bd 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -16,7 +16,7 @@ static inline const cpumask_t *target_cpus_cluster(void)
 	return &CPU_MASK_ALL;
 }
 
-static inline const cpumask_t *target_cpus(void)
+static inline const cpumask_t *es7000_target_cpus(void)
 {
 	return &cpumask_of_cpu(smp_processor_id());
 }
@@ -83,7 +83,7 @@ static inline void setup_apic_routing(void)
 	printk("Enabling APIC mode:  %s. Using %d I/O APICs, target cpus %lx\n",
 		(apic_version[apic] == 0x14) ?
 			"Physical Cluster" : "Logical Cluster",
-			nr_ioapics, cpus_addr(*target_cpus())[0]);
+			nr_ioapics, cpus_addr(*es7000_target_cpus())[0]);
 }
 
 static inline int multi_timer_check(int apic, int irq)
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index ce3bc4845b98e099735cff0d405902b94366b040..af1607ddd2a233e511d070cb54bfa4ec68eaa408 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -8,7 +8,7 @@
 
 #define APIC_DFR_VALUE	(APIC_DFR_FLAT)
 
-static inline const struct cpumask *target_cpus(void)
+static inline const struct cpumask *default_target_cpus(void)
 { 
 #ifdef CONFIG_SMP
 	return cpu_online_mask;
@@ -33,7 +33,7 @@ static inline const struct cpumask *target_cpus(void)
 #define wakeup_secondary_cpu (apic->wakeup_cpu)
 extern void setup_apic_routing(void);
 #else
-#define TARGET_CPUS (target_cpus())
+#define TARGET_CPUS (default_target_cpus())
 #define wakeup_secondary_cpu wakeup_secondary_cpu_via_init
 /*
  * Set up the logical destination ID.
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index a9d846769a0228cf316be3a67e71bc6417b410d4..1111ff9e41de3ab48248cc4d6ebfa7e8595b9cae 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -7,7 +7,7 @@
 
 #define APIC_DFR_VALUE	(APIC_DFR_CLUSTER)
 
-static inline const cpumask_t *target_cpus(void)
+static inline const cpumask_t *numaq_target_cpus(void)
 {
 	return &CPU_MASK_ALL;
 }
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 427d0889f6f219cde10356bcc3247bb6b6645a9e..7c1f9151429cb78aa4522947d252d1a0931435b1 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -15,7 +15,7 @@
 
 #define APIC_DFR_VALUE	(APIC_DFR_CLUSTER)
 
-static inline const cpumask_t *target_cpus(void)
+static inline const cpumask_t *summit_target_cpus(void)
 {
 	/* CPU_MASK_ALL (0xff) has undefined behaviour with
 	 * dest_LowestPrio mode logical clustered apic interrupt routing
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 06be776067ada89016d0d3e1f34c237888fd1eb2..d3cead2d2fc847d60e1f58a7aa696aa0c1ef9464 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -68,7 +68,7 @@ struct genapic apic_bigsmp = {
 	/* phys delivery to target CPU: */
 	.irq_dest_mode			= 0,
 
-	.target_cpus			= target_cpus,
+	.target_cpus			= bigsmp_target_cpus,
 	.ESR_DISABLE			= esr_disable,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index fe97b0114a0614358c52b6c4219a5aff468ef86e..a483e22273e5a5166eb9b55db58e81ef4786bc33 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -35,7 +35,7 @@ struct genapic apic_default = {
 	/* logical delivery broadcast to all CPUs: */
 	.irq_dest_mode			= 1,
 
-	.target_cpus			= target_cpus,
+	.target_cpus			= default_target_cpus,
 	.ESR_DISABLE			= esr_disable,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 269a97aef431091e4b6ee4365a998f177aca6198..e31f0c35470dce4288c7c97128bc8c4fe53819a2 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -111,7 +111,7 @@ struct genapic apic_es7000 = {
 	/* phys delivery to target CPUs: */
 	.irq_dest_mode			= 0,
 
-	.target_cpus			= target_cpus,
+	.target_cpus			= es7000_target_cpus,
 	.ESR_DISABLE			= esr_disable,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 6daddb6949d2b4cb33307d83258ac69e84486300..4b84b5970fbe0501cdf44236b2cc502f42efee08 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -55,7 +55,7 @@ struct genapic apic_numaq = {
 	/* physical delivery on LOCAL quad: */
 	.irq_dest_mode			= 0,
 
-	.target_cpus			= target_cpus,
+	.target_cpus			= numaq_target_cpus,
 	.ESR_DISABLE			= esr_disable,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 1b9164b92b0a1cee358e249c84fd490390b00f2d..e6b956a08484f1345019b0a2f53dab40cea23440 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -48,7 +48,7 @@ struct genapic apic_summit = {
 	/* logical delivery broadcast to all CPUs: */
 	.irq_dest_mode			= 1,
 
-	.target_cpus			= target_cpus,
+	.target_cpus			= summit_target_cpus,
 	.ESR_DISABLE			= esr_disable,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,