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x86, um: get rid of uml-config.h

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Take a few symbols we need into kern_constants.h

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Al Viro 2008-10-11 18:39:18 -04:00 committed by H. Peter Anvin
parent 61bee20445
commit 87e299e5c7
3 changed files with 17 additions and 16 deletions
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18
arch/um/Makefile
View file

@ -18,10 +18,6 @@ core-y += $(ARCH_DIR)/kernel/ \
$(ARCH_DIR)/drivers/ \
$(ARCH_DIR)/os-$(OS)/
# These are cleaned up during mrproper. Please DO NOT fix it again, this is
# the Correct Thing(tm) to do!
ARCH_SYMLINKS = $(ARCH_DIR)/include/shared/uml-config.h
MODE_INCLUDE += -I$(srctree)/$(ARCH_DIR)/include/shared/skas
include $(srctree)/$(ARCH_DIR)/Makefile-skas
@ -29,7 +25,7 @@ include $(srctree)/$(ARCH_DIR)/Makefile-skas
ARCH_INCLUDE := -I$(srctree)/$(ARCH_DIR)/include/shared
ARCH_INCLUDE += -I$(srctree)/$(ARCH_DIR)/sys-$(SUBARCH)/shared
ifneq ($(KBUILD_SRC),)
ARCH_INCLUDE += -I$(ARCH_DIR)/include/shared # for three generated files
ARCH_INCLUDE += -I$(ARCH_DIR)/include/shared # for two generated files
endif
KBUILD_CPPFLAGS += -I$(srctree)/$(ARCH_DIR)/sys-$(SUBARCH)
@ -89,7 +85,7 @@ endef
KBUILD_KCONFIG := arch/um/Kconfig.$(HEADER_ARCH)
archprepare: $(ARCH_SYMLINKS) $(ARCH_DIR)/include/shared/user_constants.h
archprepare: $(ARCH_DIR)/include/shared/user_constants.h
prepare: $(ARCH_DIR)/include/shared/kern_constants.h
LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static
@ -122,12 +118,10 @@ endef
# When cleaning we don't include .config, so we don't include
# TT or skas makefiles and don't clean skas_ptregs.h.
CLEAN_FILES += linux x.i gmon.out $(ARCH_DIR)/include/shared/uml-config.h \
CLEAN_FILES += linux x.i gmon.out \
$(ARCH_DIR)/include/shared/user_constants.h \
$(ARCH_DIR)/include/shared/kern_constants.h
MRPROPER_FILES += $(ARCH_SYMLINKS)
archclean:
@find . \( -name '*.bb' -o -name '*.bbg' -o -name '*.da' \
-o -name '*.gcov' \) -type f -print | xargs rm -f
@ -137,12 +131,6 @@ $(objtree)/$(ARCH_DIR)/include/shared:
$(Q)mkdir -p $@
# Generated files
define filechk_umlconfig
sed 's/ CONFIG/ UML_CONFIG/'
endef
$(ARCH_DIR)/include/shared/uml-config.h : include/linux/autoconf.h
$(call filechk,umlconfig)
$(ARCH_DIR)/sys-$(SUBARCH)/user-offsets.s: FORCE
$(Q)$(MAKE) $(build)=$(ARCH_DIR)/sys-$(SUBARCH) $@

13
arch/um/include/shared/common-offsets.h
View file

@ -39,3 +39,16 @@ DEFINE(UM_HZ, HZ);
DEFINE(UM_USEC_PER_SEC, USEC_PER_SEC);
DEFINE(UM_NSEC_PER_SEC, NSEC_PER_SEC);
DEFINE(UM_NSEC_PER_USEC, NSEC_PER_USEC);
#ifdef CONFIG_PRINTK
DEFINE(UML_CONFIG_PRINTK, CONFIG_PRINTK);
#endif
#ifdef CONFIG_NO_HZ
DEFINE(UML_CONFIG_NO_HZ, CONFIG_NO_HZ);
#endif
#ifdef CONFIG_UML_X86
DEFINE(UML_CONFIG_UML_X86, CONFIG_UML_X86);
#endif
#ifdef CONFIG_64BIT
DEFINE(UML_CONFIG_64BIT, CONFIG_64BIT);
#endif

2
arch/um/include/shared/user.h
View file

@ -6,7 +6,7 @@
#ifndef __USER_H__
#define __USER_H__
#include "uml-config.h"
#include "kern_constants.h"
/*
* The usual definition - copied here because the kernel provides its own,