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x86/apic: Remove check_apicid_used() and ioapic_phys_id_map()

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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Michael Kelley <mhklinux@outlook.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Link: https://lore.kernel.org/r/20240212154639.243307499@linutronix.de
This commit is contained in:
Thomas Gleixner 2024-02-13 22:05:00 +01:00
parent 4b99e735a5
commit 3e48d804c8
6 changed files with 0 additions and 28 deletions
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3
arch/x86/include/asm/apic.h
View file

@ -290,9 +290,7 @@ struct apic {
int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
bool (*apic_id_registered)(void);
bool (*check_apicid_used)(physid_mask_t *map, u32 apicid);
void (*init_apic_ldr)(void);
void (*ioapic_phys_id_map)(physid_mask_t *phys_map, physid_mask_t *retmap);
u32 (*cpu_present_to_apicid)(int mps_cpu);
u32 (*get_apic_id)(u32 id);
@ -525,7 +523,6 @@ extern int default_apic_id_valid(u32 apicid);
extern u32 apic_default_calc_apicid(unsigned int cpu);
extern u32 apic_flat_calc_apicid(unsigned int cpu);
extern void default_ioapic_phys_id_map(physid_mask_t *phys_map, physid_mask_t *retmap);
extern u32 default_cpu_present_to_apicid(int mps_cpu);
void apic_send_nmi_to_offline_cpu(unsigned int cpu);

6
arch/x86/include/asm/mpspec.h
View file

@ -92,12 +92,6 @@ typedef struct physid_mask physid_mask_t;
#define physids_empty(map) \
bitmap_empty((map).mask, MAX_LOCAL_APIC)
static inline void physids_promote(unsigned long physids, physid_mask_t *map)
{
physids_clear(*map);
map->mask[0] = physids;
}
static inline void physid_set_mask_of_physid(int physid, physid_mask_t *map)
{
physids_clear(*map);

2
arch/x86/kernel/apic/apic_noop.c
View file

@ -50,8 +50,6 @@ struct apic apic_noop __ro_after_init = {
.disable_esr = 0,
.check_apicid_used = default_check_apicid_used,
.ioapic_phys_id_map = default_ioapic_phys_id_map,
.cpu_present_to_apicid = default_cpu_present_to_apicid,
.max_apic_id = 0xFE,

13
arch/x86/kernel/apic/bigsmp_32.c
View file

@ -18,17 +18,6 @@ static u32 bigsmp_get_apic_id(u32 x)
return (x >> 24) & 0xFF;
}
static bool bigsmp_check_apicid_used(physid_mask_t *map, u32 apicid)
{
return false;
}
static void bigsmp_ioapic_phys_id_map(physid_mask_t *phys_map, physid_mask_t *retmap)
{
/* For clustered we don't have a good way to do this yet - hack */
physids_promote(0xFFL, retmap);
}
static void bigsmp_send_IPI_allbutself(int vector)
{
default_send_IPI_mask_allbutself_phys(cpu_online_mask, vector);
@ -79,8 +68,6 @@ static struct apic apic_bigsmp __ro_after_init = {
.disable_esr = 1,
.check_apicid_used = bigsmp_check_apicid_used,
.ioapic_phys_id_map = bigsmp_ioapic_phys_id_map,
.cpu_present_to_apicid = default_cpu_present_to_apicid,
.max_apic_id = 0xFE,

2
arch/x86/kernel/apic/probe_32.c
View file

@ -44,9 +44,7 @@ static struct apic apic_default __ro_after_init = {
.disable_esr = 0,
.check_apicid_used = default_check_apicid_used,
.init_apic_ldr = default_init_apic_ldr,
.ioapic_phys_id_map = default_ioapic_phys_id_map,
.cpu_present_to_apicid = default_cpu_present_to_apicid,
.max_apic_id = 0xFE,

2
arch/x86/kernel/apic/x2apic_cluster.c
View file

@ -231,9 +231,7 @@ static struct apic apic_x2apic_cluster __ro_after_init = {
.disable_esr = 0,
.check_apicid_used = NULL,
.init_apic_ldr = init_x2apic_ldr,
.ioapic_phys_id_map = NULL,
.cpu_present_to_apicid = default_cpu_present_to_apicid,
.max_apic_id = UINT_MAX,