mirror of
https://github.com/torvalds/linux.git
synced 2024-12-15 07:33:56 +00:00
7d63797815
kvm-intel module is relocated to an isolated address space with kernel, so it can't call host kernel's printk for debug purpose. In the module, we implement the printk to output debug info of vmm. Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>
67 lines
1.8 KiB
Makefile
67 lines
1.8 KiB
Makefile
#This Make file is to generate asm-offsets.h and build source.
|
|
#
|
|
|
|
#Generate asm-offsets.h for vmm module build
|
|
offsets-file := asm-offsets.h
|
|
|
|
always := $(offsets-file)
|
|
targets := $(offsets-file)
|
|
targets += arch/ia64/kvm/asm-offsets.s
|
|
|
|
# Default sed regexp - multiline due to syntax constraints
|
|
define sed-y
|
|
"/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"
|
|
endef
|
|
|
|
quiet_cmd_offsets = GEN $@
|
|
define cmd_offsets
|
|
(set -e; \
|
|
echo "#ifndef __ASM_KVM_OFFSETS_H__"; \
|
|
echo "#define __ASM_KVM_OFFSETS_H__"; \
|
|
echo "/*"; \
|
|
echo " * DO NOT MODIFY."; \
|
|
echo " *"; \
|
|
echo " * This file was generated by Makefile"; \
|
|
echo " *"; \
|
|
echo " */"; \
|
|
echo ""; \
|
|
sed -ne $(sed-y) $<; \
|
|
echo ""; \
|
|
echo "#endif" ) > $@
|
|
endef
|
|
|
|
# We use internal rules to avoid the "is up to date" message from make
|
|
arch/ia64/kvm/asm-offsets.s: arch/ia64/kvm/asm-offsets.c \
|
|
$(wildcard $(srctree)/arch/ia64/include/asm/*.h)\
|
|
$(wildcard $(srctree)/include/linux/*.h)
|
|
$(call if_changed_dep,cc_s_c)
|
|
|
|
$(obj)/$(offsets-file): arch/ia64/kvm/asm-offsets.s
|
|
$(call cmd,offsets)
|
|
|
|
FORCE : $(obj)/$(offsets-file)
|
|
|
|
#
|
|
# Makefile for Kernel-based Virtual Machine module
|
|
#
|
|
|
|
EXTRA_CFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/
|
|
EXTRA_AFLAGS += -Ivirt/kvm -Iarch/ia64/kvm/
|
|
|
|
common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o ioapic.o \
|
|
coalesced_mmio.o irq_comm.o)
|
|
|
|
ifeq ($(CONFIG_DMAR),y)
|
|
common-objs += $(addprefix ../../../virt/kvm/, vtd.o)
|
|
endif
|
|
|
|
kvm-objs := $(common-objs) kvm-ia64.o kvm_fw.o
|
|
obj-$(CONFIG_KVM) += kvm.o
|
|
|
|
CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127
|
|
kvm-intel-objs = vmm.o vmm_ivt.o trampoline.o vcpu.o optvfault.o mmio.o \
|
|
vtlb.o process.o kvm_lib.o
|
|
#Add link memcpy and memset to avoid possible structure assignment error
|
|
kvm-intel-objs += memcpy.o memset.o
|
|
obj-$(CONFIG_KVM_INTEL) += kvm-intel.o
|