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author | Ingo Molnar <mingo@elte.hu> | 2009-01-28 19:32:55 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-01-29 14:16:52 +0100 |
commit | 6bda2c8b32febeb38ee128047253751e080bad52 (patch) | |
tree | 7f6f78cf18cd69a44e987d985c57402d493d0dee /arch/x86/mach-generic | |
parent | 1164dd0099c0d79146a55319670f57ab7ad1d352 (diff) | |
download | op-kernel-dev-6bda2c8b32febeb38ee128047253751e080bad52.zip op-kernel-dev-6bda2c8b32febeb38ee128047253751e080bad52.tar.gz |
x86: remove subarchitecture support
Remove the 32-bit subarchitecture support code.
All subarchitectures but Voyager have been converted. Voyager will be
done later or will be removed.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mach-generic')
-rw-r--r-- | arch/x86/mach-generic/default.c | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c deleted file mode 100644 index d9d44c8..0000000 --- a/arch/x86/mach-generic/default.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Default generic APIC driver. This handles up to 8 CPUs. - */ -#define APIC_DEFINITION 1 -#include <linux/threads.h> -#include <linux/cpumask.h> -#include <asm/mpspec.h> -#include <asm/genapic.h> -#include <asm/fixmap.h> -#include <asm/apicdef.h> -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/smp.h> -#include <linux/init.h> -#include <asm/genapic.h> -#include <asm/ipi.h> - -static void default_vector_allocation_domain(int cpu, struct cpumask *retmask) -{ - /* - * Careful. Some cpus do not strictly honor the set of cpus - * specified in the interrupt destination when using lowest - * priority interrupt delivery mode. - * - * In particular there was a hyperthreading cpu observed to - * deliver interrupts to the wrong hyperthread when only one - * hyperthread was specified in the interrupt desitination. - */ - *retmask = (cpumask_t) { { [0] = APIC_ALL_CPUS } }; -} - -/* should be called last. */ -static int probe_default(void) -{ - return 1; -} - -struct genapic apic_default = { - - .name = "default", - .probe = probe_default, - .acpi_madt_oem_check = NULL, - .apic_id_registered = default_apic_id_registered, - - .irq_delivery_mode = dest_LowestPrio, - /* logical delivery broadcast to all CPUs: */ - .irq_dest_mode = 1, - - .target_cpus = default_target_cpus, - .disable_esr = 0, - .dest_logical = APIC_DEST_LOGICAL, - .check_apicid_used = default_check_apicid_used, - .check_apicid_present = default_check_apicid_present, - - .vector_allocation_domain = default_vector_allocation_domain, - .init_apic_ldr = default_init_apic_ldr, - - .ioapic_phys_id_map = default_ioapic_phys_id_map, - .setup_apic_routing = default_setup_apic_routing, - .multi_timer_check = NULL, - .apicid_to_node = default_apicid_to_node, - .cpu_to_logical_apicid = default_cpu_to_logical_apicid, - .cpu_present_to_apicid = default_cpu_present_to_apicid, - .apicid_to_cpu_present = default_apicid_to_cpu_present, - .setup_portio_remap = NULL, - .check_phys_apicid_present = default_check_phys_apicid_present, - .enable_apic_mode = NULL, - .phys_pkg_id = default_phys_pkg_id, - .mps_oem_check = NULL, - - .get_apic_id = default_get_apic_id, - .set_apic_id = NULL, - .apic_id_mask = 0x0F << 24, - - .cpu_mask_to_apicid = default_cpu_mask_to_apicid, - .cpu_mask_to_apicid_and = default_cpu_mask_to_apicid_and, - - .send_IPI_mask = default_send_IPI_mask, - .send_IPI_mask_allbutself = NULL, - .send_IPI_allbutself = default_send_IPI_allbutself, - .send_IPI_all = default_send_IPI_all, - .send_IPI_self = NULL, - - .wakeup_cpu = NULL, - .trampoline_phys_low = DEFAULT_TRAMPOLINE_PHYS_LOW, - .trampoline_phys_high = DEFAULT_TRAMPOLINE_PHYS_HIGH, - - .wait_for_init_deassert = default_wait_for_init_deassert, - - .smp_callin_clear_local_apic = NULL, - .store_NMI_vector = NULL, - .inquire_remote_apic = default_inquire_remote_apic, -}; |