8 files changed, 12 insertions, 45 deletions

diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index eaff4790ed96..fc38195d6405 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -537,6 +537,11 @@ static inline const struct cpumask *default_target_cpus(void)
 #endif
 }
 
+static inline const struct cpumask *online_target_cpus(void)
+{
+        return cpu_online_mask;
+}
+
 DECLARE_EARLY_PER_CPU(u16, x86_bios_cpu_apicid);
 
 
diff --git a/arch/x86/include/asm/x2apic.h b/arch/x86/include/asm/x2apic.h
index 7a5a832a99b6..f90f0a587c66 100644
--- a/arch/x86/include/asm/x2apic.h
+++ b/arch/x86/include/asm/x2apic.h
@@ -9,15 +9,6 @@
 #include <asm/ipi.h>
 #include <linux/cpumask.h>
 
-/*
- * Need to use more than cpu 0, because we need more vectors
- * when MSI-X are used.
- */
-static const struct cpumask *x2apic_target_cpus(void)
-{
-        return cpu_online_mask;
-}
-
 static int x2apic_apic_id_valid(int apicid)
 {
         return 1;
diff --git a/arch/x86/kernel/apic/apic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c
index de279b32ceb1..61ac1afeff07 100644
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -36,11 +36,6 @@ static int flat_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
         return 1;
 }
 
-static const struct cpumask *flat_target_cpus(void)
-{
-        return cpu_online_mask;
-}
-
 static void flat_vector_allocation_domain(int cpu, struct cpumask *retmask)
 {
         /* Careful. Some cpus do not strictly honor the set of cpus
@@ -186,7 +181,7 @@ static struct apic apic_flat =  {
         .irq_delivery_mode              = dest_LowestPrio,
         .irq_dest_mode                  = 1, /* logical */
 
-        .target_cpus                    = flat_target_cpus,
+        .target_cpus                    = online_target_cpus,
         .disable_esr                    = 0,
         .dest_logical                   = APIC_DEST_LOGICAL,
         .check_apicid_used              = NULL,
@@ -262,11 +257,6 @@ static int physflat_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
         return 0;
 }
 
-static const struct cpumask *physflat_target_cpus(void)
-{
-        return cpu_online_mask;
-}
-
 static void physflat_vector_allocation_domain(int cpu, struct cpumask *retmask)
 {
         cpumask_clear(retmask);
@@ -345,7 +335,7 @@ static struct apic apic_physflat =  {
         .irq_delivery_mode              = dest_Fixed,
         .irq_dest_mode                  = 0, /* physical */
 
-        .target_cpus                    = physflat_target_cpus,
+        .target_cpus                    = online_target_cpus,
         .disable_esr                    = 0,
         .dest_logical                   = 0,
         .check_apicid_used              = NULL,
diff --git a/arch/x86/kernel/apic/apic_numachip.c b/arch/x86/kernel/apic/apic_numachip.c
index 6ec6d5d297c3..3255a60fcc95 100644
--- a/arch/x86/kernel/apic/apic_numachip.c
+++ b/arch/x86/kernel/apic/apic_numachip.c
@@ -72,11 +72,6 @@ static int numachip_phys_pkg_id(int initial_apic_id, int index_msb)
         return initial_apic_id >> index_msb;
 }
 
-static const struct cpumask *numachip_target_cpus(void)
-{
-        return cpu_online_mask;
-}
-
 static void numachip_vector_allocation_domain(int cpu, struct cpumask *retmask)
 {
         cpumask_clear(retmask);
@@ -253,7 +248,7 @@ static struct apic apic_numachip __refconst = {
         .irq_delivery_mode              = dest_Fixed,
         .irq_dest_mode                  = 0, /* physical */
 
-        .target_cpus                    = numachip_target_cpus,
+        .target_cpus                    = online_target_cpus,
         .disable_esr                    = 0,
         .dest_logical                   = 0,
         .check_apicid_used              = NULL,
diff --git a/arch/x86/kernel/apic/bigsmp_32.c b/arch/x86/kernel/apic/bigsmp_32.c
index 31fbdbfbf960..c288e81e00ff 100644
--- a/arch/x86/kernel/apic/bigsmp_32.c
+++ b/arch/x86/kernel/apic/bigsmp_32.c
@@ -26,15 +26,6 @@ static int bigsmp_apic_id_registered(void)
         return 1;
 }
 
-static const struct cpumask *bigsmp_target_cpus(void)
-{
-#ifdef CONFIG_SMP
-        return cpu_online_mask;
-#else
-        return cpumask_of(0);
-#endif
-}
-
 static unsigned long bigsmp_check_apicid_used(physid_mask_t *map, int apicid)
 {
         return 0;
@@ -205,7 +196,7 @@ static struct apic apic_bigsmp = {
         /* phys delivery to target CPU: */
         .irq_dest_mode                  = 0,
 
-        .target_cpus                    = bigsmp_target_cpus,
+        .target_cpus                    = default_target_cpus,
         .disable_esr                    = 1,
         .dest_logical                   = 0,
         .check_apicid_used              = bigsmp_check_apicid_used,
diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
index 2919e45d30c3..612622c47dfb 100644
--- a/arch/x86/kernel/apic/x2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -241,7 +241,7 @@ static struct apic apic_x2apic_cluster = {
         .irq_delivery_mode              = dest_LowestPrio,
         .irq_dest_mode                  = 1, /* logical */
 
-        .target_cpus                    = x2apic_target_cpus,
+        .target_cpus                    = online_target_cpus,
         .disable_esr                    = 0,
         .dest_logical                   = APIC_DEST_LOGICAL,
         .check_apicid_used              = NULL,
diff --git a/arch/x86/kernel/apic/x2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c
index 93b25706f177..b1a8b39e3c3f 100644
--- a/arch/x86/kernel/apic/x2apic_phys.c
+++ b/arch/x86/kernel/apic/x2apic_phys.c
@@ -140,7 +140,7 @@ static struct apic apic_x2apic_phys = {
         .irq_delivery_mode              = dest_Fixed,
         .irq_dest_mode                  = 0, /* physical */
 
-        .target_cpus                    = x2apic_target_cpus,
+        .target_cpus                    = online_target_cpus,
         .disable_esr                    = 0,
         .dest_logical                   = 0,
         .check_apicid_used              = NULL,
diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index c6d03f7a4401..16efb92bfea5 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -185,11 +185,6 @@ EXPORT_SYMBOL_GPL(uv_possible_blades);
 unsigned long sn_rtc_cycles_per_second;
 EXPORT_SYMBOL(sn_rtc_cycles_per_second);
 
-static const struct cpumask *uv_target_cpus(void)
-{
-        return cpu_online_mask;
-}
-
 static void uv_vector_allocation_domain(int cpu, struct cpumask *retmask)
 {
         cpumask_clear(retmask);
@@ -362,7 +357,7 @@ static struct apic __refdata apic_x2apic_uv_x = {
         .irq_delivery_mode              = dest_Fixed,
         .irq_dest_mode                  = 0, /* physical */
 
-        .target_cpus                    = uv_target_cpus,
+        .target_cpus                    = online_target_cpus,
         .disable_esr                    = 0,
         .dest_logical                   = APIC_DEST_LOGICAL,
         .check_apicid_used              = NULL,