Generic semaphore implementation

[mirror_ubuntu-artful-kernel.git] / arch / um / sys-ppc / Makefile

diff --git a/arch/um/sys-ppc/Makefile b/arch/um/sys-ppc/Makefile
index a9814a7ae60efb1a6690a00b97f0ad01e7850697..b8bc844fd2c46d8d9316890068d6927622aaab46 100644 (file)
--- a/arch/um/sys-ppc/Makefile
+++ b/arch/um/sys-ppc/Makefile
@@ -3,10 +3,10 @@ OBJ = built-in.o
 .S.o:
        $(CC) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
 
-OBJS = ptrace.o sigcontext.o semaphore.o checksum.o miscthings.o misc.o \
+OBJS = ptrace.o sigcontext.o checksum.o miscthings.o misc.o \
        ptrace_user.o sysrq.o
 
-EXTRA_AFLAGS := -DCONFIG_PPC32 -I. -I$(TOPDIR)/arch/ppc/kernel
+EXTRA_AFLAGS := -DCONFIG_PPC32 -I. -I$(srctree)/arch/ppc/kernel
 
 all: $(OBJ)
 
@@ -20,27 +20,23 @@ ptrace_user.o: ptrace_user.c
 sigcontext.o: sigcontext.c
        $(CC) $(USER_CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
 
-semaphore.c:
-       rm -f $@
-       ln -s $(TOPDIR)/arch/ppc/kernel/$@ $@
-
 checksum.S:
        rm -f $@
-       ln -s $(TOPDIR)/arch/ppc/lib/$@ $@
+       ln -s $(srctree)/arch/ppc/lib/$@ $@
 
 mk_defs.c:
        rm -f $@
-       ln -s $(TOPDIR)/arch/ppc/kernel/$@ $@
+       ln -s $(srctree)/arch/ppc/kernel/$@ $@
 
 ppc_defs.head:
        rm -f $@
-       ln -s $(TOPDIR)/arch/ppc/kernel/$@ $@
+       ln -s $(srctree)/arch/ppc/kernel/$@ $@
 
 ppc_defs.h: mk_defs.c ppc_defs.head \
-               $(TOPDIR)/include/asm-ppc/mmu.h \
-               $(TOPDIR)/include/asm-ppc/processor.h \
-               $(TOPDIR)/include/asm-ppc/pgtable.h \
-               $(TOPDIR)/include/asm-ppc/ptrace.h
+               $(srctree)/include/asm-ppc/mmu.h \
+               $(srctree)/include/asm-ppc/processor.h \
+               $(srctree)/include/asm-ppc/pgtable.h \
+               $(srctree)/include/asm-ppc/ptrace.h
 #      $(CC) $(CFLAGS) -S mk_defs.c
        cp ppc_defs.head ppc_defs.h
 # for bk, this way we can write to the file even if it's not checked out
@@ -56,14 +52,14 @@ ppc_defs.h: mk_defs.c ppc_defs.head \
 
 checksum.o: checksum.S
        rm -f asm
-       ln -s $(TOPDIR)/include/asm-ppc asm
+       ln -s $(srctree)/include/asm-ppc asm
        $(CC) $(EXTRA_AFLAGS) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
        rm -f asm
 
 misc.o: misc.S ppc_defs.h
        rm -f asm
-       ln -s $(TOPDIR)/include/asm-ppc asm
+       ln -s $(srctree)/include/asm-ppc asm
        $(CC) $(EXTRA_AFLAGS) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
        rm -f asm
 
-clean-files := $(OBJS) ppc_defs.h checksum.S semaphore.c mk_defs.c
+clean-files := $(OBJS) ppc_defs.h checksum.S mk_defs.c