1 file changed, 23 insertions(+), 13 deletions(-)
kernel/Makefile | 36 +++++++++++++++++++++++-------------
This patch removes static x86 entries and makes things work for multiple archs.
Signed-off-by: Jerone Young <jy...@us...>
diff --git a/kernel/Makefile b/kernel/Makefile
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -1,4 +1,7 @@ include ../config.mak
include ../config.mak
+
+ARCH_DIR=$(if $(filter $(ARCH),x86_64 i386),x86,$(ARCH))
+ARCH_CONFIG=$(shell echo $(ARCH_DIR)|tr '[:lower:]' '[:upper:]')
KVERREL = $(patsubst /lib/modules/%/build,%,$(KERNELDIR))
@@ -18,10 +21,19 @@ _hack = mv $1 $1.orig && \
| sed '/\#include/! s/\blapic\b/l_apic/g' > $1 && rm $1.orig
unifdef = mv $1 $1.orig && \
- unifdef -DCONFIG_X86 $1.orig > $1; \
+ unifdef -DCONFIG_$(ARCH_CONFIG) $1.orig > $1; \
[ $$? -le 1 ] && rm $1.orig
hack = $(call _hack,$T/$(strip $1))
+
+hack-files-x86 = kvm_main.c \
+ mmu.c \
+ vmx.c \
+ svm.c \
+ x86.c \
+ irq.h
+
+hack-files = $(hack-files-$(ARCH_DIR))
all::
# include header priority 1) $LINUX 2) $KERNELDIR 3) include-compat
@@ -49,21 +61,19 @@ header-sync:
rm -rf $T
rm -f include/asm
- ln -sf asm-x86 include/asm
- ln -sf asm-x86 include-compat/asm
+ ln -sf asm-$(ARCH_DIR) include/asm
+ ln -sf asm-$(ARCH_DIR) include-compat/asm
source-sync:
rm -rf $T
rsync --exclude='*.mod.c' -R \
- "$(LINUX)"/arch/x86/kvm/./*.[ch] \
- "$(LINUX)"/virt/kvm/./*.[ch] \
- $T/
- $(call hack, kvm_main.c)
- $(call hack, mmu.c)
- $(call hack, vmx.c)
- $(call hack, svm.c)
- $(call hack, x86.c)
- $(call hack, irq.h)
+ "$(LINUX)"/arch/$(ARCH_DIR)/kvm/./*.[ch] \
+ "$(LINUX)"/virt/kvm/./*.[ch] \
+ $T/
+
+ for i in $(hack-files); \
+ do $(call hack, $$i); done
+
for i in $$(find $T -type f -printf '%P '); \
do cmp -s $$i $T/$$i || cp $T/$$i $$i; done
rm -rf $T
@@ -72,7 +82,7 @@ install:
mkdir -p $(DESTDIR)/$(INSTALLDIR)
cp *.ko $(DESTDIR)/$(INSTALLDIR)
for i in $(ORIGMODDIR)/drivers/kvm/*.ko \
- $(ORIGMODDIR)/arch/x86/kvm/*.ko; do \
+ $(ORIGMODDIR)/arch/$(ARCH_DIR)/kvm/*.ko; do \
if [ -f "$$i" ]; then mv "$$i" "$$i.orig"; fi; \
done
/sbin/depmod -a
|
