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authorH. Peter Anvin <hpa@zytor.com>2009-03-03 21:05:42 -0800
committerH. Peter Anvin <hpa@zytor.com>2009-03-03 21:05:42 -0800
commit2e22ea7cea0f7de86fd30df867fbf5b7e8eee0fd (patch)
tree8b8e5583fb2787ff7107a6f59b114ddcd2c2f691 /arch/x86/kernel/apic
parent638bee71c83a2837b48062fdc5b222163cf53d79 (diff)
parent645af4e9e0e32481e3336dda813688732c7e5f0f (diff)
Merge branch 'x86/core' into x86/mce2
Diffstat (limited to 'arch/x86/kernel/apic')
-rw-r--r--arch/x86/kernel/apic/summit_32.c57
1 files changed, 24 insertions, 33 deletions
diff --git a/arch/x86/kernel/apic/summit_32.c b/arch/x86/kernel/apic/summit_32.c
index cfe7b09015d..32838b57a94 100644
--- a/arch/x86/kernel/apic/summit_32.c
+++ b/arch/x86/kernel/apic/summit_32.c
@@ -48,7 +48,7 @@
#include <linux/gfp.h>
#include <linux/smp.h>
-static inline unsigned summit_get_apic_id(unsigned long x)
+static unsigned summit_get_apic_id(unsigned long x)
{
return (x >> 24) & 0xFF;
}
@@ -58,7 +58,7 @@ static inline void summit_send_IPI_mask(const cpumask_t *mask, int vector)
default_send_IPI_mask_sequence_logical(mask, vector);
}
-static inline void summit_send_IPI_allbutself(int vector)
+static void summit_send_IPI_allbutself(int vector)
{
cpumask_t mask = cpu_online_map;
cpu_clear(smp_processor_id(), mask);
@@ -67,7 +67,7 @@ static inline void summit_send_IPI_allbutself(int vector)
summit_send_IPI_mask(&mask, vector);
}
-static inline void summit_send_IPI_all(int vector)
+static void summit_send_IPI_all(int vector)
{
summit_send_IPI_mask(&cpu_online_map, vector);
}
@@ -82,8 +82,8 @@ extern void setup_summit(void);
#define setup_summit() {}
#endif
-static inline int
-summit_mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
+static int summit_mps_oem_check(struct mpc_table *mpc, char *oem,
+ char *productid)
{
if (!strncmp(oem, "IBM ENSW", 8) &&
(!strncmp(productid, "VIGIL SMP", 9)
@@ -98,7 +98,7 @@ summit_mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
}
/* Hook from generic ACPI tables.c */
-static inline int summit_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+static int summit_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
{
if (!strncmp(oem_id, "IBM", 3) &&
(!strncmp(oem_table_id, "SERVIGIL", 8)
@@ -186,7 +186,7 @@ static inline int is_WPEG(struct rio_detail *rio){
#define SUMMIT_APIC_DFR_VALUE (APIC_DFR_CLUSTER)
-static inline const cpumask_t *summit_target_cpus(void)
+static const cpumask_t *summit_target_cpus(void)
{
/* CPU_MASK_ALL (0xff) has undefined behaviour with
* dest_LowestPrio mode logical clustered apic interrupt routing
@@ -195,19 +195,18 @@ static inline const cpumask_t *summit_target_cpus(void)
return &cpumask_of_cpu(0);
}
-static inline unsigned long
-summit_check_apicid_used(physid_mask_t bitmap, int apicid)
+static unsigned long summit_check_apicid_used(physid_mask_t bitmap, int apicid)
{
return 0;
}
/* we don't use the phys_cpu_present_map to indicate apicid presence */
-static inline unsigned long summit_check_apicid_present(int bit)
+static unsigned long summit_check_apicid_present(int bit)
{
return 1;
}
-static inline void summit_init_apic_ldr(void)
+static void summit_init_apic_ldr(void)
{
unsigned long val, id;
int count = 0;
@@ -234,18 +233,18 @@ static inline void summit_init_apic_ldr(void)
apic_write(APIC_LDR, val);
}
-static inline int summit_apic_id_registered(void)
+static int summit_apic_id_registered(void)
{
return 1;
}
-static inline void summit_setup_apic_routing(void)
+static void summit_setup_apic_routing(void)
{
printk("Enabling APIC mode: Summit. Using %d I/O APICs\n",
nr_ioapics);
}
-static inline int summit_apicid_to_node(int logical_apicid)
+static int summit_apicid_to_node(int logical_apicid)
{
#ifdef CONFIG_SMP
return apicid_2_node[hard_smp_processor_id()];
@@ -266,7 +265,7 @@ static inline int summit_cpu_to_logical_apicid(int cpu)
#endif
}
-static inline int summit_cpu_present_to_apicid(int mps_cpu)
+static int summit_cpu_present_to_apicid(int mps_cpu)
{
if (mps_cpu < nr_cpu_ids)
return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
@@ -274,28 +273,23 @@ static inline int summit_cpu_present_to_apicid(int mps_cpu)
return BAD_APICID;
}
-static inline physid_mask_t
-summit_ioapic_phys_id_map(physid_mask_t phys_id_map)
+static physid_mask_t summit_ioapic_phys_id_map(physid_mask_t phys_id_map)
{
/* For clustered we don't have a good way to do this yet - hack */
return physids_promote(0x0F);
}
-static inline physid_mask_t summit_apicid_to_cpu_present(int apicid)
+static physid_mask_t summit_apicid_to_cpu_present(int apicid)
{
return physid_mask_of_physid(0);
}
-static inline void summit_setup_portio_remap(void)
-{
-}
-
-static inline int summit_check_phys_apicid_present(int boot_cpu_physical_apicid)
+static int summit_check_phys_apicid_present(int boot_cpu_physical_apicid)
{
return 1;
}
-static inline unsigned int summit_cpu_mask_to_apicid(const cpumask_t *cpumask)
+static unsigned int summit_cpu_mask_to_apicid(const cpumask_t *cpumask)
{
int cpus_found = 0;
int num_bits_set;
@@ -303,12 +297,10 @@ static inline unsigned int summit_cpu_mask_to_apicid(const cpumask_t *cpumask)
int cpu;
num_bits_set = cpus_weight(*cpumask);
- /* Return id to all */
if (num_bits_set >= nr_cpu_ids)
- return 0xFF;
+ return BAD_APICID;
/*
- * The cpus in the mask must all be on the apic cluster. If are not
- * on the same apicid cluster return default value of target_cpus():
+ * The cpus in the mask must all be on the apic cluster.
*/
cpu = first_cpu(*cpumask);
apicid = summit_cpu_to_logical_apicid(cpu);
@@ -318,9 +310,9 @@ static inline unsigned int summit_cpu_mask_to_apicid(const cpumask_t *cpumask)
int new_apicid = summit_cpu_to_logical_apicid(cpu);
if (APIC_CLUSTER(apicid) != APIC_CLUSTER(new_apicid)) {
- printk ("%s: Not a valid mask!\n", __func__);
+ printk("%s: Not a valid mask!\n", __func__);
- return 0xFF;
+ return BAD_APICID;
}
apicid = apicid | new_apicid;
cpus_found++;
@@ -330,8 +322,7 @@ static inline unsigned int summit_cpu_mask_to_apicid(const cpumask_t *cpumask)
return apicid;
}
-static inline unsigned int
-summit_cpu_mask_to_apicid_and(const struct cpumask *inmask,
+static unsigned int summit_cpu_mask_to_apicid_and(const struct cpumask *inmask,
const struct cpumask *andmask)
{
int apicid = summit_cpu_to_logical_apicid(0);
@@ -356,7 +347,7 @@ summit_cpu_mask_to_apicid_and(const struct cpumask *inmask,
*
* See Intel's IA-32 SW Dev's Manual Vol2 under CPUID.
*/
-static inline int summit_phys_pkg_id(int cpuid_apic, int index_msb)
+static int summit_phys_pkg_id(int cpuid_apic, int index_msb)
{
return hard_smp_processor_id() >> index_msb;
}