x86, apic: remove no_balance_irq and no_ioapic_check flags

These flags are completely unused. (the in-kernel IRQ balancer has
been removed from the upstream kernel.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>

7 files changed, 0 insertions, 13 deletions

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index bd52d4d86f0e..916451252b3a 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -18,7 +18,6 @@ static inline const cpumask_t *bigsmp_target_cpus(void)
 }
 
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-#define NO_BALANCE_IRQ		(0)
 
 static inline unsigned long
 bigsmp_check_apicid_used(physid_mask_t bitmap, int apicid)
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index cd888daa1930..847008a77029 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -23,10 +23,8 @@ static inline const cpumask_t *es7000_target_cpus(void)
 #define APIC_DFR_VALUE_CLUSTER		(APIC_DFR_CLUSTER)
 #define INT_DELIVERY_MODE_CLUSTER	(dest_LowestPrio)
 #define INT_DEST_MODE_CLUSTER		(1) /* logical delivery broadcast to all procs */
-#define NO_BALANCE_IRQ_CLUSTER		(1)
 
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-#define NO_BALANCE_IRQ		(0)
 
 static inline unsigned long
 es7000_check_apicid_used(physid_mask_t bitmap, int apicid)
diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
index f9d1ec018fd3..661898c2229c 100644
--- a/arch/x86/include/asm/genapic.h
+++ b/arch/x86/include/asm/genapic.h
@@ -34,9 +34,6 @@ struct genapic {
 	unsigned long (*check_apicid_used)(physid_mask_t bitmap, int apicid);
 	unsigned long (*check_apicid_present)(int apicid);
 
-	int no_balance_irq;
-	int no_ioapic_check;
-
 	void (*vector_allocation_domain)(int cpu, struct cpumask *retmask);
 	void (*init_apic_ldr)(void);
 
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 064bc11a991c..8adccf8ee473 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -17,8 +17,6 @@ static inline const struct cpumask *default_target_cpus(void)
 #endif
 } 
 
-#define NO_BALANCE_IRQ (0)
-
 #ifdef CONFIG_X86_64
 #include <asm/genapic.h>
 #define init_apic_ldr (apic->init_apic_ldr)
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index e035f88dfcde..4cb9e2b99e37 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define NO_BALANCE_IRQ (apic->no_balance_irq)
 #define init_apic_ldr (apic->init_apic_ldr)
 #define ioapic_phys_id_map (apic->ioapic_phys_id_map)
 #define setup_apic_routing (apic->setup_apic_routing)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 571fdaeafaa8..defee3496ad6 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -12,8 +12,6 @@ static inline const cpumask_t *numaq_target_cpus(void)
 	return &CPU_MASK_ALL;
 }
 
-#define NO_BALANCE_IRQ (1)
-
 static inline unsigned long
 numaq_check_apicid_used(physid_mask_t bitmap, int apicid)
 {
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 482038b244b0..51df002ecf4c 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -4,8 +4,6 @@
 #include <asm/smp.h>
 #include <linux/gfp.h>
 
-#define NO_BALANCE_IRQ (0)
-
 /* In clustered mode, the high nibble of APIC ID is a cluster number.
  * The low nibble is a 4-bit bitmap. */
 #define XAPIC_DEST_CPUS_SHIFT	4