Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 161 insertions, 0 deletions

diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
new file mode 100644
index 0000000000..3269a0e23d
--- /dev/null
+++ b/arch/x86/kernel/Makefile
@@ -0,0 +1,161 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the linux kernel.
+#
+
+extra-y	+= vmlinux.lds
+
+CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE)
+
+ifdef CONFIG_FUNCTION_TRACER
+# Do not profile debug and lowlevel utilities
+CFLAGS_REMOVE_tsc.o = -pg
+CFLAGS_REMOVE_paravirt-spinlocks.o = -pg
+CFLAGS_REMOVE_pvclock.o = -pg
+CFLAGS_REMOVE_kvmclock.o = -pg
+CFLAGS_REMOVE_ftrace.o = -pg
+CFLAGS_REMOVE_early_printk.o = -pg
+CFLAGS_REMOVE_head64.o = -pg
+CFLAGS_REMOVE_sev.o = -pg
+CFLAGS_REMOVE_rethook.o = -pg
+endif
+
+KASAN_SANITIZE_head$(BITS).o				:= n
+KASAN_SANITIZE_dumpstack.o				:= n
+KASAN_SANITIZE_dumpstack_$(BITS).o			:= n
+KASAN_SANITIZE_stacktrace.o				:= n
+KASAN_SANITIZE_paravirt.o				:= n
+KASAN_SANITIZE_sev.o					:= n
+
+# With some compiler versions the generated code results in boot hangs, caused
+# by several compilation units. To be safe, disable all instrumentation.
+KCSAN_SANITIZE := n
+KMSAN_SANITIZE_head$(BITS).o				:= n
+KMSAN_SANITIZE_nmi.o					:= n
+
+# If instrumentation of the following files is enabled, boot hangs during
+# first second.
+KCOV_INSTRUMENT_head$(BITS).o				:= n
+KCOV_INSTRUMENT_sev.o					:= n
+
+CFLAGS_irq.o := -I $(srctree)/$(src)/../include/asm/trace
+
+obj-y			+= head_$(BITS).o
+obj-y			+= head$(BITS).o
+obj-y			+= ebda.o
+obj-y			+= platform-quirks.o
+obj-y			+= process_$(BITS).o signal.o signal_$(BITS).o
+obj-y			+= traps.o idt.o irq.o irq_$(BITS).o dumpstack_$(BITS).o
+obj-y			+= time.o ioport.o dumpstack.o nmi.o
+obj-$(CONFIG_MODIFY_LDT_SYSCALL)	+= ldt.o
+obj-$(CONFIG_X86_KERNEL_IBT)		+= ibt_selftest.o
+obj-y			+= setup.o x86_init.o i8259.o irqinit.o
+obj-$(CONFIG_JUMP_LABEL)	+= jump_label.o
+obj-$(CONFIG_IRQ_WORK)  += irq_work.o
+obj-y			+= probe_roms.o
+obj-$(CONFIG_X86_32)	+= sys_ia32.o
+obj-$(CONFIG_IA32_EMULATION)	+= sys_ia32.o signal_32.o
+obj-$(CONFIG_X86_64)	+= sys_x86_64.o
+obj-$(CONFIG_X86_ESPFIX64)	+= espfix_64.o
+obj-$(CONFIG_SYSFS)	+= ksysfs.o
+obj-y			+= bootflag.o e820.o
+obj-y			+= pci-dma.o quirks.o topology.o kdebugfs.o
+obj-y			+= alternative.o i8253.o hw_breakpoint.o
+obj-y			+= tsc.o tsc_msr.o io_delay.o rtc.o
+obj-y			+= resource.o
+obj-y			+= irqflags.o
+obj-y			+= static_call.o
+
+obj-y				+= process.o
+obj-y				+= fpu/
+obj-y				+= ptrace.o
+obj-$(CONFIG_X86_32)		+= tls.o
+obj-$(CONFIG_IA32_EMULATION)	+= tls.o
+obj-y				+= step.o
+obj-$(CONFIG_INTEL_TXT)		+= tboot.o
+obj-$(CONFIG_ISA_DMA_API)	+= i8237.o
+obj-y				+= stacktrace.o
+obj-y				+= cpu/
+obj-y				+= acpi/
+obj-y				+= reboot.o
+obj-$(CONFIG_X86_MSR)		+= msr.o
+obj-$(CONFIG_X86_CPUID)		+= cpuid.o
+obj-$(CONFIG_PCI)		+= early-quirks.o
+apm-y				:= apm_32.o
+obj-$(CONFIG_APM)		+= apm.o
+obj-$(CONFIG_SMP)		+= smp.o
+obj-$(CONFIG_SMP)		+= smpboot.o
+obj-$(CONFIG_X86_TSC)		+= tsc_sync.o
+obj-$(CONFIG_SMP)		+= setup_percpu.o
+obj-$(CONFIG_X86_MPPARSE)	+= mpparse.o
+obj-y				+= apic/
+obj-$(CONFIG_X86_REBOOTFIXUPS)	+= reboot_fixups_32.o
+obj-$(CONFIG_DYNAMIC_FTRACE)	+= ftrace.o
+obj-$(CONFIG_FUNCTION_TRACER)	+= ftrace_$(BITS).o
+obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
+obj-$(CONFIG_FTRACE_SYSCALLS)	+= ftrace.o
+obj-$(CONFIG_X86_TSC)		+= trace_clock.o
+obj-$(CONFIG_TRACING)		+= trace.o
+obj-$(CONFIG_RETHOOK)		+= rethook.o
+obj-$(CONFIG_CRASH_CORE)	+= crash_core_$(BITS).o
+obj-$(CONFIG_KEXEC_CORE)	+= machine_kexec_$(BITS).o
+obj-$(CONFIG_KEXEC_CORE)	+= relocate_kernel_$(BITS).o crash.o
+obj-$(CONFIG_KEXEC_FILE)	+= kexec-bzimage64.o
+obj-$(CONFIG_CRASH_DUMP)	+= crash_dump_$(BITS).o
+obj-y				+= kprobes/
+obj-$(CONFIG_MODULES)		+= module.o
+obj-$(CONFIG_X86_32)		+= doublefault_32.o
+obj-$(CONFIG_KGDB)		+= kgdb.o
+obj-$(CONFIG_VM86)		+= vm86_32.o
+obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
+
+obj-$(CONFIG_HPET_TIMER) 	+= hpet.o
+
+obj-$(CONFIG_AMD_NB)		+= amd_nb.o
+obj-$(CONFIG_DEBUG_NMI_SELFTEST) += nmi_selftest.o
+
+obj-$(CONFIG_KVM_GUEST)		+= kvm.o kvmclock.o
+obj-$(CONFIG_PARAVIRT)		+= paravirt.o
+obj-$(CONFIG_PARAVIRT_SPINLOCKS)+= paravirt-spinlocks.o
+obj-$(CONFIG_PARAVIRT_CLOCK)	+= pvclock.o
+obj-$(CONFIG_X86_PMEM_LEGACY_DEVICE) += pmem.o
+
+obj-$(CONFIG_JAILHOUSE_GUEST)	+= jailhouse.o
+
+obj-$(CONFIG_EISA)		+= eisa.o
+obj-$(CONFIG_PCSPKR_PLATFORM)	+= pcspeaker.o
+
+obj-$(CONFIG_X86_CHECK_BIOS_CORRUPTION) += check.o
+
+obj-$(CONFIG_OF)			+= devicetree.o
+obj-$(CONFIG_UPROBES)			+= uprobes.o
+
+obj-$(CONFIG_PERF_EVENTS)		+= perf_regs.o
+obj-$(CONFIG_TRACING)			+= tracepoint.o
+obj-$(CONFIG_SCHED_MC_PRIO)		+= itmt.o
+obj-$(CONFIG_X86_UMIP)			+= umip.o
+
+obj-$(CONFIG_UNWINDER_ORC)		+= unwind_orc.o
+obj-$(CONFIG_UNWINDER_FRAME_POINTER)	+= unwind_frame.o
+obj-$(CONFIG_UNWINDER_GUESS)		+= unwind_guess.o
+
+obj-$(CONFIG_AMD_MEM_ENCRYPT)		+= sev.o
+
+obj-$(CONFIG_CFI_CLANG)			+= cfi.o
+
+obj-$(CONFIG_CALL_THUNKS)		+= callthunks.o
+
+obj-$(CONFIG_X86_CET)			+= cet.o
+
+obj-$(CONFIG_X86_USER_SHADOW_STACK)	+= shstk.o
+
+###
+# 64 bit specific files
+ifeq ($(CONFIG_X86_64),y)
+	obj-$(CONFIG_AUDIT)		+= audit_64.o
+
+	obj-$(CONFIG_GART_IOMMU)	+= amd_gart_64.o aperture_64.o
+
+	obj-$(CONFIG_MMCONF_FAM10H)	+= mmconf-fam10h_64.o
+	obj-y				+= vsmp_64.o
+endif