[Blackfin] arch: fix bug - linux-2.6.24 (delayed) disable IRQ feature not functional...

[linux-2.6] / arch / um / Makefile

diff --git a/arch/um/Makefile b/arch/um/Makefile
index fb8854a9a5422606410742237ef80f495a4ab4da..dbeab15e7bb7c160db7dda887a4c9d14982f742c 100644 (file)
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -79,13 +79,6 @@ KERNEL_DEFINES = $(strip -Derrno=kernel_errno -Dsigprocmask=kernel_sigprocmask \
 KBUILD_CFLAGS += $(KERNEL_DEFINES)
 KBUILD_CFLAGS += $(call cc-option,-fno-unit-at-a-time,)
 
-# These are needed for clean and mrproper, since in that case .config is not
-# included; the values here are meaningless
-
-CONFIG_NEST_LEVEL ?= 0
-
-SIZE = ($(CONFIG_NEST_LEVEL) * 0x20000000)
-
 PHONY += linux
 
 all: linux
@@ -120,10 +113,6 @@ CFLAGS_NO_HARDENING := $(call cc-option, -fno-PIC,) $(call cc-option, -fno-pic,)
 CONFIG_KERNEL_STACK_ORDER ?= 2
 STACK_SIZE := $(shell echo $$[ 4096 * (1 << $(CONFIG_KERNEL_STACK_ORDER)) ] )
 
-ifndef START
-  START = $(shell echo $$[ $(TOP_ADDR) - $(SIZE) ] )
-endif
-
 CPPFLAGS_vmlinux.lds = -U$(SUBARCH) -DSTART=$(START) -DELF_ARCH=$(ELF_ARCH) \
        -DELF_FORMAT="$(ELF_FORMAT)" -DKERNEL_STACK_SIZE=$(STACK_SIZE)
 
@@ -160,7 +149,7 @@ ifneq ($(KBUILD_SRC),)
        $(Q)mkdir -p $(objtree)/include/asm-um
        $(Q)ln -fsn $(srctree)/include/asm-um/$(basename $(notdir $@))-$(SUBARCH)$(suffix $@) $@
 else
-       $(Q)cd $(TOPDIR)/$(dir $@) ; \
+       $(Q)cd $(srctree)/$(dir $@) ; \
        ln -sf $(basename $(notdir $@))-$(SUBARCH)$(suffix $@) $(notdir $@)
 endif
 
@@ -170,7 +159,7 @@ ifneq ($(KBUILD_SRC),)
        $(Q)mkdir -p $(objtree)/include/asm-um
        $(Q)ln -fsn $(srctree)/include/asm-$(HEADER_ARCH) include/asm-um/arch
 else
-       $(Q)cd $(TOPDIR)/include/asm-um && ln -fsn ../asm-$(HEADER_ARCH) arch
+       $(Q)cd $(srctree)/include/asm-um && ln -fsn ../asm-$(HEADER_ARCH) arch
 endif
 
 $(objtree)/$(ARCH_DIR)/include: