x86, bigsmp: consolidate code

Move all code to arch/x86/kernel/bigsmp_32.c.

With this it ceases to rely on any build-time subarch features.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

2 files changed, 0 insertions, 114 deletions

diff --git a/arch/x86/mach-generic/Makefile b/arch/x86/mach-generic/Makefile
index 4ede08d309e..05e4a7ca774 100644
--- a/arch/x86/mach-generic/Makefile
+++ b/arch/x86/mach-generic/Makefile
@@ -5,4 +5,3 @@
 EXTRA_CFLAGS			:= -Iarch/x86/kernel
 
 obj-y				:= probe.o default.o
-obj-$(CONFIG_X86_BIGSMP)	+= bigsmp.o
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
deleted file mode 100644
index 626f45ca4e7..00000000000
--- a/arch/x86/mach-generic/bigsmp.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * APIC driver for "bigsmp" XAPIC machines with more than 8 virtual CPUs.
- * Drives the local APIC in "clustered mode".
- */
-#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/init.h>
-#include <linux/dmi.h>
-#include <asm/bigsmp/apicdef.h>
-#include <linux/smp.h>
-#include <asm/bigsmp/apic.h>
-#include <asm/bigsmp/ipi.h>
-
-static int dmi_bigsmp; /* can be set by dmi scanners */
-
-static int hp_ht_bigsmp(const struct dmi_system_id *d)
-{
-	printk(KERN_NOTICE "%s detected: force use of apic=bigsmp\n", d->ident);
-	dmi_bigsmp = 1;
-	return 0;
-}
-
-
-static const struct dmi_system_id bigsmp_dmi_table[] = {
-	{ hp_ht_bigsmp, "HP ProLiant DL760 G2",
-	{ DMI_MATCH(DMI_BIOS_VENDOR, "HP"),
-	DMI_MATCH(DMI_BIOS_VERSION, "P44-"),}
-	},
-
-	{ hp_ht_bigsmp, "HP ProLiant DL740",
-	{ DMI_MATCH(DMI_BIOS_VENDOR, "HP"),
-	DMI_MATCH(DMI_BIOS_VERSION, "P47-"),}
-	},
-	 { }
-};
-
-static void bigsmp_vector_allocation_domain(int cpu, cpumask_t *retmask)
-{
-	cpus_clear(*retmask);
-	cpu_set(cpu, *retmask);
-}
-
-static int probe_bigsmp(void)
-{
-	if (def_to_bigsmp)
-		dmi_bigsmp = 1;
-	else
-		dmi_check_system(bigsmp_dmi_table);
-	return dmi_bigsmp;
-}
-
-struct genapic apic_bigsmp = {
-
-	.name				= "bigsmp",
-	.probe				= probe_bigsmp,
-	.acpi_madt_oem_check		= NULL,
-	.apic_id_registered		= bigsmp_apic_id_registered,
-
-	.irq_delivery_mode		= dest_Fixed,
-	/* phys delivery to target CPU: */
-	.irq_dest_mode			= 0,
-
-	.target_cpus			= bigsmp_target_cpus,
-	.disable_esr			= 1,
-	.dest_logical			= 0,
-	.check_apicid_used		= bigsmp_check_apicid_used,
-	.check_apicid_present		= bigsmp_check_apicid_present,
-
-	.vector_allocation_domain	= bigsmp_vector_allocation_domain,
-	.init_apic_ldr			= bigsmp_init_apic_ldr,
-
-	.ioapic_phys_id_map		= bigsmp_ioapic_phys_id_map,
-	.setup_apic_routing		= bigsmp_setup_apic_routing,
-	.multi_timer_check		= NULL,
-	.apicid_to_node			= bigsmp_apicid_to_node,
-	.cpu_to_logical_apicid		= bigsmp_cpu_to_logical_apicid,
-	.cpu_present_to_apicid		= bigsmp_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= bigsmp_apicid_to_cpu_present,
-	.setup_portio_remap		= NULL,
-	.check_phys_apicid_present	= bigsmp_check_phys_apicid_present,
-	.enable_apic_mode		= NULL,
-	.phys_pkg_id			= bigsmp_phys_pkg_id,
-	.mps_oem_check			= NULL,
-
-	.get_apic_id			= bigsmp_get_apic_id,
-	.set_apic_id			= NULL,
-	.apic_id_mask			= 0xFF << 24,
-
-	.cpu_mask_to_apicid		= bigsmp_cpu_mask_to_apicid,
-	.cpu_mask_to_apicid_and		= bigsmp_cpu_mask_to_apicid_and,
-
-	.send_IPI_mask			= default_send_IPI_mask,
-	.send_IPI_mask_allbutself	= NULL,
-	.send_IPI_allbutself		= bigsmp_send_IPI_allbutself,
-	.send_IPI_all			= bigsmp_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,
-};