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x86, apic: rename 'genapic' to 'apic' 

Impact: cleanup

Now that all APIC code is consolidated there's nothing 'gen' about
apics anymore - so rename 'struct genapic' to 'struct apic'.

This shortens the code and is nicer to read as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2009-02-17 16:28:46 +01:00
parent ab6fb7c0b0
commit be163a159b
13 changed files with 54 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
arch/x86/include/asm/apic.h
View File

@ -248,7 +248,7 @@ static inline void disable_local_APIC(void) { }
* Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
* James Cleverdon.
*/
struct genapic {
struct apic {
char *name;
int (*probe)(void);
@ -283,7 +283,7 @@ struct genapic {
int (*phys_pkg_id)(int cpuid_apic, int index_msb);
/*
* When one of the next two hooks returns 1 the genapic
* When one of the next two hooks returns 1 the apic
* is switched to this. Essentially they are additional
* probe functions:
*/
@ -324,7 +324,7 @@ struct genapic {
u32 (*safe_wait_icr_idle)(void);
};
extern struct genapic *apic;
extern struct apic *apic;
static inline u32 apic_read(u32 reg)
{
@ -385,17 +385,17 @@ static inline unsigned default_get_apic_id(unsigned long x)
#define DEFAULT_TRAMPOLINE_PHYS_HIGH 0x469
#ifdef CONFIG_X86_32
extern void es7000_update_genapic_to_cluster(void);
extern void es7000_update_apic_to_cluster(void);
#else
extern struct genapic apic_flat;
extern struct genapic apic_physflat;
extern struct genapic apic_x2apic_cluster;
extern struct genapic apic_x2apic_phys;
extern struct apic apic_flat;
extern struct apic apic_physflat;
extern struct apic apic_x2apic_cluster;
extern struct apic apic_x2apic_phys;
extern int default_acpi_madt_oem_check(char *, char *);
extern void apic_send_IPI_self(int vector);
extern struct genapic apic_x2apic_uv_x;
extern struct apic apic_x2apic_uv_x;
DECLARE_PER_CPU(int, x2apic_extra_bits);
extern int default_cpu_present_to_apicid(int mps_cpu);

2
arch/x86/include/asm/setup.h
View File

@ -30,7 +30,7 @@ struct x86_quirks {
void (*smp_read_mpc_oem)(struct mpc_oemtable *oemtable,
unsigned short oemsize);
int (*setup_ioapic_ids)(void);
int (*update_genapic)(void);
int (*update_apic)(void);
};
#endif /* __ASSEMBLY__ */

2
arch/x86/kernel/bigsmp_32.c
View File

@ -210,7 +210,7 @@ static int probe_bigsmp(void)
return dmi_bigsmp;
}
struct genapic apic_bigsmp = {
struct apic apic_bigsmp = {
.name = "bigsmp",
.probe = probe_bigsmp,

10
arch/x86/kernel/es7000_32.c
View File

@ -163,14 +163,14 @@ static int wakeup_secondary_cpu_via_mip(int cpu, unsigned long eip)
return 0;
}
static int __init es7000_update_genapic(void)
static int __init es7000_update_apic(void)
{
apic->wakeup_cpu = wakeup_secondary_cpu_via_mip;
/* MPENTIUMIII */
if (boot_cpu_data.x86 == 6 &&
(boot_cpu_data.x86_model >= 7 || boot_cpu_data.x86_model <= 11)) {
es7000_update_genapic_to_cluster();
es7000_update_apic_to_cluster();
apic->wait_for_init_deassert = NULL;
apic->wakeup_cpu = wakeup_secondary_cpu_via_mip;
}
@ -193,7 +193,7 @@ static void __init setup_unisys(void)
es7000_plat = ES7000_CLASSIC;
ioapic_renumber_irq = es7000_rename_gsi;
x86_quirks->update_genapic = es7000_update_genapic;
x86_quirks->update_apic = es7000_update_apic;
}
/*
@ -659,7 +659,7 @@ static int es7000_phys_pkg_id(int cpuid_apic, int index_msb)
return cpuid_apic >> index_msb;
}
void __init es7000_update_genapic_to_cluster(void)
void __init es7000_update_apic_to_cluster(void)
{
apic->target_cpus = target_cpus_cluster;
apic->irq_delivery_mode = dest_LowestPrio;
@ -691,7 +691,7 @@ es7000_mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
}
struct genapic apic_es7000 = {
struct apic apic_es7000 = {
.name = "es7000",
.probe = probe_es7000,

18
arch/x86/kernel/genapic_64.c
View File

@ -23,16 +23,16 @@
#include <asm/ipi.h>
#include <asm/setup.h>
extern struct genapic apic_flat;
extern struct genapic apic_physflat;
extern struct genapic apic_x2xpic_uv_x;
extern struct genapic apic_x2apic_phys;
extern struct genapic apic_x2apic_cluster;
extern struct apic apic_flat;
extern struct apic apic_physflat;
extern struct apic apic_x2xpic_uv_x;
extern struct apic apic_x2apic_phys;
extern struct apic apic_x2apic_cluster;
struct genapic __read_mostly *apic = &apic_flat;
struct apic __read_mostly *apic = &apic_flat;
EXPORT_SYMBOL_GPL(apic);
static struct genapic *apic_probe[] __initdata = {
static struct apic *apic_probe[] __initdata = {
#ifdef CONFIG_X86_UV
&apic_x2apic_uv_x,
#endif
@ -62,8 +62,8 @@ void __init default_setup_apic_routing(void)
printk(KERN_INFO "Setting APIC routing to %s\n", apic->name);
}
if (x86_quirks->update_genapic)
x86_quirks->update_genapic();
if (x86_quirks->update_apic)
x86_quirks->update_apic();
}
/* Same for both flat and physical. */

4
arch/x86/kernel/genapic_flat_64.c
View File

@ -178,7 +178,7 @@ static int flat_phys_pkg_id(int initial_apic_id, int index_msb)
return hard_smp_processor_id() >> index_msb;
}
struct genapic apic_flat = {
struct apic apic_flat = {
.name = "flat",
.probe = NULL,
.acpi_madt_oem_check = flat_acpi_madt_oem_check,
@ -327,7 +327,7 @@ physflat_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
return BAD_APICID;
}
struct genapic apic_physflat = {
struct apic apic_physflat = {
.name = "physical flat",
.probe = NULL,

2
arch/x86/kernel/genx2apic_cluster.c
View File

@ -182,7 +182,7 @@ static void init_x2apic_ldr(void)
per_cpu(x86_cpu_to_logical_apicid, cpu) = apic_read(APIC_LDR);
}
struct genapic apic_x2apic_cluster = {
struct apic apic_x2apic_cluster = {
.name = "cluster x2apic",
.probe = NULL,

2
arch/x86/kernel/genx2apic_phys.c
View File

@ -168,7 +168,7 @@ static void init_x2apic_ldr(void)
{
}
struct genapic apic_x2apic_phys = {
struct apic apic_x2apic_phys = {
.name = "physical x2apic",
.probe = NULL,

2
arch/x86/kernel/genx2apic_uv_x.c
View File

@ -240,7 +240,7 @@ static void uv_send_IPI_self(int vector)
apic_write(APIC_SELF_IPI, vector);
}
struct genapic apic_x2apic_uv_x = {
struct apic apic_x2apic_uv_x = {
.name = "UV large system",
.probe = NULL,

6
arch/x86/kernel/numaq_32.c
View File

@ -256,7 +256,7 @@ static int __init numaq_setup_ioapic_ids(void)
return 1;
}
static int __init numaq_update_genapic(void)
static int __init numaq_update_apic(void)
{
apic->wakeup_cpu = wakeup_secondary_cpu_via_nmi;
@ -278,7 +278,7 @@ static struct x86_quirks numaq_x86_quirks __initdata = {
.mpc_oem_pci_bus = mpc_oem_pci_bus,
.smp_read_mpc_oem = smp_read_mpc_oem,
.setup_ioapic_ids = numaq_setup_ioapic_ids,
.update_genapic = numaq_update_genapic,
.update_apic = numaq_update_apic,
};
static __init void early_check_numaq(void)
@ -500,7 +500,7 @@ static void numaq_setup_portio_remap(void)
(u_long) xquad_portio, (u_long) num_quads*XQUAD_PORTIO_QUAD);
}
struct genapic apic_numaq = {
struct apic apic_numaq = {
.name = "NUMAQ",
.probe = probe_numaq,

36
arch/x86/kernel/probe_32.c
View File

@ -78,7 +78,7 @@ static int probe_default(void)
return 1;
}
struct genapic apic_default = {
struct apic apic_default = {
.name = "default",
.probe = probe_default,
@ -141,16 +141,16 @@ struct genapic apic_default = {
.safe_wait_icr_idle = native_safe_apic_wait_icr_idle,
};
extern struct genapic apic_numaq;
extern struct genapic apic_summit;
extern struct genapic apic_bigsmp;
extern struct genapic apic_es7000;
extern struct genapic apic_default;
extern struct apic apic_numaq;
extern struct apic apic_summit;
extern struct apic apic_bigsmp;
extern struct apic apic_es7000;
extern struct apic apic_default;
struct genapic *apic = &apic_default;
struct apic *apic = &apic_default;
EXPORT_SYMBOL_GPL(apic);
static struct genapic *apic_probe[] __initdata = {
static struct apic *apic_probe[] __initdata = {
#ifdef CONFIG_X86_NUMAQ
&apic_numaq,
#endif
@ -183,8 +183,8 @@ static int __init parse_apic(char *arg)
}
}
if (x86_quirks->update_genapic)
x86_quirks->update_genapic();
if (x86_quirks->update_apic)
x86_quirks->update_apic();
/* Parsed again by __setup for debug/verbose */
return 0;
@ -204,8 +204,8 @@ void __init generic_bigsmp_probe(void)
if (!cmdline_apic && apic == &apic_default) {
if (apic_bigsmp.probe()) {
apic = &apic_bigsmp;
if (x86_quirks->update_genapic)
x86_quirks->update_genapic();
if (x86_quirks->update_apic)
x86_quirks->update_apic();
printk(KERN_INFO "Overriding APIC driver with %s\n",
apic->name);
}
@ -227,8 +227,8 @@ void __init generic_apic_probe(void)
if (!apic_probe[i])
panic("Didn't find an APIC driver");
if (x86_quirks->update_genapic)
x86_quirks->update_genapic();
if (x86_quirks->update_apic)
x86_quirks->update_apic();
}
printk(KERN_INFO "Using APIC driver %s\n", apic->name);
}
@ -248,8 +248,8 @@ generic_mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
if (!cmdline_apic) {
apic = apic_probe[i];
if (x86_quirks->update_genapic)
x86_quirks->update_genapic();
if (x86_quirks->update_apic)
x86_quirks->update_apic();
printk(KERN_INFO "Switched to APIC driver `%s'.\n",
apic->name);
}
@ -270,8 +270,8 @@ int __init default_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
if (!cmdline_apic) {
apic = apic_probe[i];
if (x86_quirks->update_genapic)
x86_quirks->update_genapic();
if (x86_quirks->update_apic)
x86_quirks->update_apic();
printk(KERN_INFO "Switched to APIC driver `%s'.\n",
apic->name);
}

4
arch/x86/kernel/setup.c
View File

@ -599,7 +599,7 @@ static int __init setup_elfcorehdr(char *arg)
early_param("elfcorehdr", setup_elfcorehdr);
#endif
static int __init default_update_genapic(void)
static int __init default_update_apic(void)
{
#ifdef CONFIG_SMP
if (!apic->wakeup_cpu)
@ -610,7 +610,7 @@ static int __init default_update_genapic(void)
}
static struct x86_quirks default_x86_quirks __initdata = {
.update_genapic = default_update_genapic,
.update_apic = default_update_apic,
};
struct x86_quirks *x86_quirks __initdata = &default_x86_quirks;

2
arch/x86/kernel/summit_32.c
View File

@ -537,7 +537,7 @@ void __init setup_summit(void)
}
#endif
struct genapic apic_summit = {
struct apic apic_summit = {
.name = "summit",
.probe = probe_summit,