From f62bae5009c1ba596cd475cafbc83e0570a36e26 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Tue, 17 Feb 2009 18:09:24 +0100 Subject: [PATCH] x86, apic: move APIC drivers to arch/x86/kernel/apic/* arch/x86/kernel/ is getting a bit crowded, and the APIC drivers are scattered into various different files. Move them to arch/x86/kernel/apic/*, and also remove the 'gen' prefix from those which had it. Also move APIC related functionality: the IO-APIC driver, the NMI and the IPI code. Signed-off-by: Ingo Molnar --- arch/x86/kernel/Makefile | 27 ++++++++----------- arch/x86/kernel/apic/Makefile | 15 +++++++++++ arch/x86/kernel/{ => apic}/apic.c | 0 .../kernel/{genapic_64.c => apic/apic_64.c} | 0 .../apic_flat_64.c} | 0 arch/x86/kernel/{ => apic}/io_apic.c | 0 arch/x86/kernel/{ => apic}/ipi.c | 0 arch/x86/kernel/{ => apic}/nmi.c | 0 .../x2apic_cluster.c} | 0 .../{genx2apic_phys.c => apic/x2apic_phys.c} | 0 .../{genx2apic_uv_x.c => apic/x2apic_uv_x.c} | 0 11 files changed, 26 insertions(+), 16 deletions(-) create mode 100644 arch/x86/kernel/apic/Makefile rename arch/x86/kernel/{ => apic}/apic.c (100%) rename arch/x86/kernel/{genapic_64.c => apic/apic_64.c} (100%) rename arch/x86/kernel/{genapic_flat_64.c => apic/apic_flat_64.c} (100%) rename arch/x86/kernel/{ => apic}/io_apic.c (100%) rename arch/x86/kernel/{ => apic}/ipi.c (100%) rename arch/x86/kernel/{ => apic}/nmi.c (100%) rename arch/x86/kernel/{genx2apic_cluster.c => apic/x2apic_cluster.c} (100%) rename arch/x86/kernel/{genx2apic_phys.c => apic/x2apic_phys.c} (100%) rename arch/x86/kernel/{genx2apic_uv_x.c => apic/x2apic_uv_x.c} (100%) diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile index 1cefd218f76..9139ff69471 100644 --- a/arch/x86/kernel/Makefile +++ b/arch/x86/kernel/Makefile @@ -58,13 +58,12 @@ obj-$(CONFIG_PCI) += early-quirks.o apm-y := apm_32.o obj-$(CONFIG_APM) += apm.o obj-$(CONFIG_SMP) += smp.o -obj-$(CONFIG_SMP) += smpboot.o tsc_sync.o ipi.o +obj-$(CONFIG_SMP) += smpboot.o tsc_sync.o obj-$(CONFIG_SMP) += setup_percpu.o obj-$(CONFIG_X86_64_SMP) += tsc_sync.o obj-$(CONFIG_X86_TRAMPOLINE) += trampoline_$(BITS).o obj-$(CONFIG_X86_MPPARSE) += mpparse.o -obj-$(CONFIG_X86_LOCAL_APIC) += apic.o nmi.o ipi.o -obj-$(CONFIG_X86_IO_APIC) += io_apic.o +obj-$(CONFIG_X86_LOCAL_APIC) += apic/ obj-$(CONFIG_X86_REBOOTFIXUPS) += reboot_fixups_32.o obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o @@ -116,17 +115,13 @@ obj-$(CONFIG_SWIOTLB) += pci-swiotlb_64.o # NB rename without _64 ### # 64 bit specific files ifeq ($(CONFIG_X86_64),y) - obj-y += genapic_64.o genapic_flat_64.o - obj-$(CONFIG_X86_X2APIC) += genx2apic_cluster.o - obj-$(CONFIG_X86_X2APIC) += genx2apic_phys.o - obj-$(CONFIG_X86_UV) += genx2apic_uv_x.o tlb_uv.o - obj-$(CONFIG_X86_UV) += bios_uv.o uv_irq.o uv_sysfs.o - obj-$(CONFIG_X86_PM_TIMER) += pmtimer_64.o - obj-$(CONFIG_AUDIT) += audit_64.o - - obj-$(CONFIG_GART_IOMMU) += pci-gart_64.o aperture_64.o - obj-$(CONFIG_CALGARY_IOMMU) += pci-calgary_64.o tce_64.o - obj-$(CONFIG_AMD_IOMMU) += amd_iommu_init.o amd_iommu.o - - obj-$(CONFIG_PCI_MMCONFIG) += mmconf-fam10h_64.o + obj-$(CONFIG_X86_UV) += tlb_uv.o bios_uv.o uv_irq.o uv_sysfs.o + obj-$(CONFIG_X86_PM_TIMER) += pmtimer_64.o + obj-$(CONFIG_AUDIT) += audit_64.o + + obj-$(CONFIG_GART_IOMMU) += pci-gart_64.o aperture_64.o + obj-$(CONFIG_CALGARY_IOMMU) += pci-calgary_64.o tce_64.o + obj-$(CONFIG_AMD_IOMMU) += amd_iommu_init.o amd_iommu.o + + obj-$(CONFIG_PCI_MMCONFIG) += mmconf-fam10h_64.o endif diff --git a/arch/x86/kernel/apic/Makefile b/arch/x86/kernel/apic/Makefile new file mode 100644 index 00000000000..da20b70c400 --- /dev/null +++ b/arch/x86/kernel/apic/Makefile @@ -0,0 +1,15 @@ +# +# Makefile for local APIC drivers and for the IO-APIC code +# + +obj-y := apic.o ipi.o nmi.o +obj-$(CONFIG_X86_IO_APIC) += io_apic.o +obj-$(CONFIG_SMP) += ipi.o + +ifeq ($(CONFIG_X86_64),y) +obj-y += apic_64.o apic_flat_64.o +obj-$(CONFIG_X86_X2APIC) += x2apic_cluster.o +obj-$(CONFIG_X86_X2APIC) += x2apic_phys.o +obj-$(CONFIG_X86_UV) += x2apic_uv_x.o +endif + diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic/apic.c similarity index 100% rename from arch/x86/kernel/apic.c rename to arch/x86/kernel/apic/apic.c diff --git a/arch/x86/kernel/genapic_64.c b/arch/x86/kernel/apic/apic_64.c similarity index 100% rename from arch/x86/kernel/genapic_64.c rename to arch/x86/kernel/apic/apic_64.c diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c similarity index 100% rename from arch/x86/kernel/genapic_flat_64.c rename to arch/x86/kernel/apic/apic_flat_64.c diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/apic/io_apic.c similarity index 100% rename from arch/x86/kernel/io_apic.c rename to arch/x86/kernel/apic/io_apic.c diff --git a/arch/x86/kernel/ipi.c b/arch/x86/kernel/apic/ipi.c similarity index 100% rename from arch/x86/kernel/ipi.c rename to arch/x86/kernel/apic/ipi.c diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/apic/nmi.c similarity index 100% rename from arch/x86/kernel/nmi.c rename to arch/x86/kernel/apic/nmi.c diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c similarity index 100% rename from arch/x86/kernel/genx2apic_cluster.c rename to arch/x86/kernel/apic/x2apic_cluster.c diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/apic/x2apic_phys.c similarity index 100% rename from arch/x86/kernel/genx2apic_phys.c rename to arch/x86/kernel/apic/x2apic_phys.c diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c similarity index 100% rename from arch/x86/kernel/genx2apic_uv_x.c rename to arch/x86/kernel/apic/x2apic_uv_x.c -- 2.20.1