x86, apic: clean up ->cpu_present_to_apicid()

[linux-2.6-block.git] / arch / x86 / include / asm / bigsmp / apic.h

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index d8dd9f537911fb2a6e98f5c7d68cd2121cfd6ecc..eea5e9788dddb98dde810b7d6945771d6d78a5b1 100644 (file)
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -2,14 +2,13 @@
 #define __ASM_MACH_APIC_H
 
 #define xapic_phys_to_log_apicid(cpu) (per_cpu(x86_bios_cpu_apicid, cpu))
-#define esr_disable (1)
 
-static inline int apic_id_registered(void)
+static inline int bigsmp_apic_id_registered(void)
 {
-       return (1);
+       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;
@@ -18,21 +17,17 @@ static inline const cpumask_t *target_cpus(void)
 #endif
 }
 
-#undef APIC_DEST_LOGICAL
-#define APIC_DEST_LOGICAL      0
 #define APIC_DFR_VALUE         (APIC_DFR_FLAT)
-#define INT_DELIVERY_MODE      (dest_Fixed)
-#define INT_DEST_MODE          (0)    /* phys delivery to target proc */
-#define NO_BALANCE_IRQ         (0)
 
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+static inline unsigned long
+bigsmp_check_apicid_used(physid_mask_t bitmap, int apicid)
 {
-       return (0);
+       return 0;
 }
 
-static inline unsigned long check_apicid_present(int bit)
+static inline unsigned long bigsmp_check_apicid_present(int bit)
 {
-       return (1);
+       return 1;
 }
 
 static inline unsigned long calculate_ldr(int cpu)
@@ -51,7 +46,7 @@ static inline unsigned long calculate_ldr(int cpu)
  * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
  * document number 292116).  So here it goes...
  */
-static inline void init_apic_ldr(void)
+static inline void bigsmp_init_apic_ldr(void)
 {
        unsigned long val;
        int cpu = smp_processor_id();
@@ -61,23 +56,18 @@ static inline void init_apic_ldr(void)
        apic_write(APIC_LDR, val);
 }
 
-static inline void setup_apic_routing(void)
+static inline void bigsmp_setup_apic_routing(void)
 {
        printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
                "Physflat", nr_ioapics);
 }
 
-static inline int multi_timer_check(int apic, int irq)
-{
-       return (0);
-}
-
-static inline int apicid_to_node(int logical_apicid)
+static inline int bigsmp_apicid_to_node(int logical_apicid)
 {
        return apicid_2_node[hard_smp_processor_id()];
 }
 
-static inline int cpu_present_to_apicid(int mps_cpu)
+static inline int bigsmp_cpu_present_to_apicid(int mps_cpu)
 {
        if (mps_cpu < nr_cpu_ids)
                return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
@@ -92,14 +82,14 @@ static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
 
 extern u8 cpu_2_logical_apicid[];
 /* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
+static inline int bigsmp_cpu_to_logical_apicid(int cpu)
 {
        if (cpu >= nr_cpu_ids)
                return BAD_APICID;
        return cpu_physical_id(cpu);
 }
 
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+static inline physid_mask_t bigsmp_ioapic_phys_id_map(physid_mask_t phys_map)
 {
        /* For clustered we don't have a good way to do this yet - hack */
        return physids_promote(0xFFL);
@@ -125,7 +115,7 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
        int apicid;     
 
        cpu = first_cpu(*cpumask);
-       apicid = cpu_to_logical_apicid(cpu);
+       apicid = bigsmp_cpu_to_logical_apicid(cpu);
        return apicid;
 }
 
@@ -142,7 +132,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
                if (cpumask_test_cpu(cpu, cpu_online_mask))
                        break;
        if (cpu < nr_cpu_ids)
-               return cpu_to_logical_apicid(cpu);
+               return bigsmp_cpu_to_logical_apicid(cpu);
 
        return BAD_APICID;
 }