Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (79 commits)
  Remove references to "make dep"
  kconfig: document use of HAVE_*
  Introduce new section reference annotations tags: __ref, __refdata, __refconst
  kbuild: warn about ld added unique sections
  kbuild: add verbose option to Section mismatch reporting in modpost
  kconfig: tristate choices with mixed tristate and boolean values
  asm-generic/vmlix.lds.h: simplify __mem{init,exit}* dependencies
  remove __attribute_used__
  kbuild: support ARCH=x86 in buildtar
  kconfig: remove "enable"
  kbuild: simplified warning report in modpost
  kbuild: introduce a few helpers in modpost
  kbuild: use simpler section mismatch warnings in modpost
  kbuild: link vmlinux.o before kallsyms passes
  kbuild: introduce new option to enhance section mismatch analysis
  Use separate sections for __dev/__cpu/__mem code/data
  compiler.h: introduce __section()
  all archs: consolidate init and exit sections in vmlinux.lds.h
  kbuild: check section names consistently in modpost
  kbuild: introduce blacklisting in modpost
  ...

41 files changed, 1319 insertions, 849 deletions

diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index de9836eee8bb..67fb4530a6ff 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -83,10 +83,12 @@ ifneq ($(strip $(obj-y) $(obj-m) $(obj-n) $(obj-) $(lib-target)),)
 builtin-target := $(obj)/built-in.o
 endif
 
+modorder-target := $(obj)/modules.order
+
 # We keep a list of all modules in $(MODVERDIR)
 
 __build: $(if $(KBUILD_BUILTIN),$(builtin-target) $(lib-target) $(extra-y)) \
-	 $(if $(KBUILD_MODULES),$(obj-m)) \
+	 $(if $(KBUILD_MODULES),$(obj-m) $(modorder-target)) \
 	 $(subdir-ym) $(always)
 	@:
 
@@ -101,6 +103,10 @@ ifneq ($(KBUILD_CHECKSRC),0)
   endif
 endif
 
+# Do section mismatch analysis for each module/built-in.o
+ifdef CONFIG_DEBUG_SECTION_MISMATCH
+  cmd_secanalysis = ; scripts/mod/modpost $@
+endif
 
 # Compile C sources (.c)
 # ---------------------------------------------------------------------------
@@ -266,7 +272,8 @@ ifdef builtin-target
 quiet_cmd_link_o_target = LD      $@
 # If the list of objects to link is empty, just create an empty built-in.o
 cmd_link_o_target = $(if $(strip $(obj-y)),\
-		      $(LD) $(ld_flags) -r -o $@ $(filter $(obj-y), $^),\
+		      $(LD) $(ld_flags) -r -o $@ $(filter $(obj-y), $^) \
+		      $(cmd_secanalysis),\
 		      rm -f $@; $(AR) rcs $@)
 
 $(builtin-target): $(obj-y) FORCE
@@ -276,6 +283,19 @@ targets += $(builtin-target)
 endif # builtin-target
 
 #
+# Rule to create modules.order file
+#
+# Create commands to either record .ko file or cat modules.order from
+# a subdirectory
+modorder-cmds =						\
+	$(foreach m, $(modorder),			\
+		$(if $(filter %/modules.order, $m),	\
+			cat $m;, echo kernel/$m;))
+
+$(modorder-target): $(subdir-ym) FORCE
+	$(Q)(cat /dev/null; $(modorder-cmds)) > $@
+
+#
 # Rule to compile a set of .o files into one .a file
 #
 ifdef lib-target
@@ -301,7 +321,7 @@ $($(subst $(obj)/,,$(@:.o=-objs)))    \
 $($(subst $(obj)/,,$(@:.o=-y)))), $^)
  
 quiet_cmd_link_multi-y = LD      $@
-cmd_link_multi-y = $(LD) $(ld_flags) -r -o $@ $(link_multi_deps)
+cmd_link_multi-y = $(LD) $(ld_flags) -r -o $@ $(link_multi_deps) $(cmd_secanalysis)
 
 quiet_cmd_link_multi-m = LD [M]  $@
 cmd_link_multi-m = $(cmd_link_multi-y)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 3c5e88bfecf1..8e440233c27d 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -25,6 +25,11 @@ lib-y := $(filter-out $(obj-y), $(sort $(lib-y) $(lib-m)))
 # o if we encounter foo/ in $(obj-m), remove it from $(obj-m) 
 #   and add the directory to the list of dirs to descend into: $(subdir-m)
 
+# Determine modorder.
+# Unfortunately, we don't have information about ordering between -y
+# and -m subdirs.  Just put -y's first.
+modorder	:= $(patsubst %/,%/modules.order, $(filter %/, $(obj-y)) $(obj-m:.o=.ko))
+
 __subdir-y	:= $(patsubst %/,%,$(filter %/, $(obj-y)))
 subdir-y	+= $(__subdir-y)
 __subdir-m	:= $(patsubst %/,%,$(filter %/, $(obj-m)))
@@ -64,6 +69,7 @@ real-objs-m := $(foreach m, $(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y)
 extra-y		:= $(addprefix $(obj)/,$(extra-y))
 always		:= $(addprefix $(obj)/,$(always))
 targets		:= $(addprefix $(obj)/,$(targets))
+modorder	:= $(addprefix $(obj)/,$(modorder))
 obj-y		:= $(addprefix $(obj)/,$(obj-y))
 obj-m		:= $(addprefix $(obj)/,$(obj-m))
 lib-y		:= $(addprefix $(obj)/,$(lib-y))
diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst
index f0ff248f5e6f..efa5d940e632 100644
--- a/scripts/Makefile.modinst
+++ b/scripts/Makefile.modinst
@@ -21,7 +21,7 @@ quiet_cmd_modules_install = INSTALL $@
 
 # Modules built outside the kernel source tree go into extra by default
 INSTALL_MOD_DIR ?= extra
-ext-mod-dir = $(INSTALL_MOD_DIR)$(subst $(KBUILD_EXTMOD),,$(@D))
+ext-mod-dir = $(INSTALL_MOD_DIR)$(subst $(patsubst %/,%,$(KBUILD_EXTMOD)),,$(@D))
 
 modinst_dir = $(if $(KBUILD_EXTMOD),$(ext-mod-dir),kernel/$(@D))
 
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index d988f5d21e3d..65e707e1ffc3 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -62,6 +62,7 @@ modpost = scripts/mod/modpost                    \
  $(if $(KBUILD_EXTMOD),-i,-o) $(kernelsymfile)   \
  $(if $(KBUILD_EXTMOD),-I $(modulesymfile))      \
  $(if $(KBUILD_EXTMOD),-o $(modulesymfile))      \
+ $(if $(CONFIG_DEBUG_SECTION_MISMATCH),,-S)      \
  $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w)
 
 quiet_cmd_modpost = MODPOST $(words $(filter-out vmlinux FORCE, $^)) modules
diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c
index 0e4bd5459df4..35bdc68b6e66 100644
--- a/scripts/basic/docproc.c
+++ b/scripts/basic/docproc.c
@@ -30,6 +30,7 @@
  *		!Ifilename
  *		!Dfilename
  *		!Ffilename
+ *		!Pfilename
  *
  */
 
@@ -57,6 +58,7 @@ FILEONLY *symbolsonly;
 typedef void FILELINE(char * file, char * line);
 FILELINE * singlefunctions;
 FILELINE * entity_system;
+FILELINE * docsection;
 
 #define MAXLINESZ     2048
 #define MAXFILES      250
@@ -65,6 +67,7 @@ FILELINE * entity_system;
 #define DOCBOOK       "-docbook"
 #define FUNCTION      "-function"
 #define NOFUNCTION    "-nofunction"
+#define NODOCSECTIONS "-no-doc-sections"
 
 char *srctree;
 
@@ -231,13 +234,14 @@ void docfunctions(char * filename, char * type)
 
 	for (i=0; i <= symfilecnt; i++)
 		symcnt += symfilelist[i].symbolcnt;
-	vec = malloc((2 + 2 * symcnt + 2) * sizeof(char*));
+	vec = malloc((2 + 2 * symcnt + 3) * sizeof(char *));
 	if (vec == NULL) {
 		perror("docproc: ");
 		exit(1);
 	}
 	vec[idx++] = KERNELDOC;
 	vec[idx++] = DOCBOOK;
+	vec[idx++] = NODOCSECTIONS;
 	for (i=0; i < symfilecnt; i++) {
 		struct symfile * sym = &symfilelist[i];
 		for (j=0; j < sym->symbolcnt; j++) {
@@ -287,12 +291,36 @@ void singfunc(char * filename, char * line)
 }
 
 /*
+ * Insert specific documentation section from a file.
+ * Call kernel-doc with the following parameters:
+ * kernel-doc -docbook -function "doc section" filename
+ */
+void docsect(char *filename, char *line)
+{
+	char *vec[6]; /* kerneldoc -docbook -function "section" file NULL */
+	char *s;
+
+	for (s = line; *s; s++)
+		if (*s == '\n')
+			*s = '\0';
+
+	vec[0] = KERNELDOC;
+	vec[1] = DOCBOOK;
+	vec[2] = FUNCTION;
+	vec[3] = line;
+	vec[4] = filename;
+	vec[5] = NULL;
+	exec_kernel_doc(vec);
+}
+
+/*
  * Parse file, calling action specific functions for:
  * 1) Lines containing !E
  * 2) Lines containing !I
  * 3) Lines containing !D
  * 4) Lines containing !F
- * 5) Default lines - lines not matching the above
+ * 5) Lines containing !P
+ * 6) Default lines - lines not matching the above
  */
 void parse_file(FILE *infile)
 {
@@ -326,6 +354,15 @@ void parse_file(FILE *infile)
 						s++;
 					singlefunctions(line +2, s);
 					break;
+				case 'P':
+					/* filename */
+					while (*s && !isspace(*s)) s++;
+					*s++ = '\0';
+					/* DOC: section name */
+					while (isspace(*s))
+						s++;
+					docsection(line + 2, s);
+					break;
 				default:
 					defaultline(line);
 			}
@@ -372,6 +409,7 @@ int main(int argc, char *argv[])
 		externalfunctions = find_export_symbols;
 		symbolsonly       = find_export_symbols;
 		singlefunctions   = noaction2;
+		docsection        = noaction2;
 		parse_file(infile);
 
 		/* Rewind to start from beginning of file again */
@@ -381,6 +419,7 @@ int main(int argc, char *argv[])
 		externalfunctions = extfunc;
 		symbolsonly       = printline;
 		singlefunctions   = singfunc;
+		docsection        = docsect;
 
 		parse_file(infile);
 	}
@@ -394,6 +433,7 @@ int main(int argc, char *argv[])
 		externalfunctions = adddep;
 		symbolsonly       = adddep;
 		singlefunctions   = adddep2;
+		docsection        = adddep2;
 		parse_file(infile);
 		printf("\n");
 	}
diff --git a/scripts/decodecode b/scripts/decodecode
index 1e1a8f620c47..235d3938529d 100644
--- a/scripts/decodecode
+++ b/scripts/decodecode
@@ -6,7 +6,19 @@
 # e.g., to decode an i386 oops on an x86_64 system, use:
 # AFLAGS=--32 decodecode < 386.oops
 
-T=`mktemp`
+cleanup() {
+	rm -f $T $T.s $T.o
+	exit 1
+}
+
+die() {
+	echo "$@"
+	exit 1
+}
+
+trap cleanup EXIT
+
+T=`mktemp` || die "cannot create temp file"
 code=
 
 while read i ; do
@@ -20,6 +32,7 @@ esac
 done
 
 if [ -z "$code" ]; then
+	rm $T
 	exit
 fi
 
@@ -48,4 +61,4 @@ echo -n "	.byte 0x" > $T.s
 echo $code >> $T.s
 as $AFLAGS -o $T.o $T.s
 objdump -S $T.o
-rm $T.o $T.s
+rm $T $T.s $T.o
diff --git a/scripts/gcc-version.sh b/scripts/gcc-version.sh
index a5121a6d8949..cc767b388baf 100644
--- a/scripts/gcc-version.sh
+++ b/scripts/gcc-version.sh
@@ -9,7 +9,10 @@
 # gcc-2.95.3, `030301' for gcc-3.3.1, etc.
 #
 
-if [[ $1 = "-p" ]] ; then with_patchlevel=1; shift; fi
+if [ "$1" = "-p" ] ; then
+	with_patchlevel=1;
+	shift;
+fi
 
 compiler="$*"
 
diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c
index 511023b430a8..dca5e0dd09bf 100644
--- a/scripts/genksyms/genksyms.c
+++ b/scripts/genksyms/genksyms.c
@@ -440,17 +440,21 @@ void error_with_pos(const char *fmt, ...)
 
 static void genksyms_usage(void)
 {
-	fputs("Usage:\n" "genksyms [-dDwqhV] > /path/to/.tmp_obj.ver\n" "\n"
+	fputs("Usage:\n" "genksyms [-adDTwqhV] > /path/to/.tmp_obj.ver\n" "\n"
 #ifdef __GNU_LIBRARY__
+	      "  -a, --arch            Select architecture\n"
 	      "  -d, --debug           Increment the debug level (repeatable)\n"
 	      "  -D, --dump            Dump expanded symbol defs (for debugging only)\n"
+	      "  -T, --dump-types file Dump expanded types into file (for debugging only)\n"
 	      "  -w, --warnings        Enable warnings\n"
 	      "  -q, --quiet           Disable warnings (default)\n"
 	      "  -h, --help            Print this message\n"
 	      "  -V, --version         Print the release version\n"
 #else				/* __GNU_LIBRARY__ */
+	      "  -a                    Select architecture\n"
 	      "  -d                    Increment the debug level (repeatable)\n"
 	      "  -D                    Dump expanded symbol defs (for debugging only)\n"
+	      "  -T file               Dump expanded types into file (for debugging only)\n"
 	      "  -w                    Enable warnings\n"
 	      "  -q                    Disable warnings (default)\n"
 	      "  -h                    Print this message\n"
@@ -477,10 +481,10 @@ int main(int argc, char **argv)
 		{0, 0, 0, 0}
 	};
 
-	while ((o = getopt_long(argc, argv, "a:dwqVDT:k:p:",
+	while ((o = getopt_long(argc, argv, "a:dwqVDT:h",
 				&long_opts[0], NULL)) != EOF)
 #else				/* __GNU_LIBRARY__ */
-	while ((o = getopt(argc, argv, "a:dwqVDT:k:p:")) != EOF)
+	while ((o = getopt(argc, argv, "a:dwqVDT:h")) != EOF)
 #endif				/* __GNU_LIBRARY__ */
 		switch (o) {
 		case 'a':
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 1ad6f7fc490a..32e8c5a227c3 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -24,22 +24,25 @@ oldconfig: $(obj)/conf
 silentoldconfig: $(obj)/conf
 	$< -s $(Kconfig)
 
-# Create new linux.po file
+# Create new linux.pot file
 # Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
 # The symlink is used to repair a deficiency in arch/um
-update-po-config: $(obj)/kxgettext
-	xgettext --default-domain=linux                  \
+update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
+	$(Q)echo "  GEN config"
+	$(Q)xgettext --default-domain=linux              \
 	    --add-comments --keyword=_ --keyword=N_      \
 	    --from-code=UTF-8                            \
 	    --files-from=scripts/kconfig/POTFILES.in     \
 	    --output $(obj)/config.pot
 	$(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
 	$(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch
-	(for i in `ls arch/`;                            \
-	do                                               \
-	    $(obj)/kxgettext arch/$$i/Kconfig;           \
-	done ) >> $(obj)/config.pot
-	msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
+	$(Q)(for i in `ls arch/`;                        \
+	    do                                           \
+		echo "  GEN $$i";                        \
+		$(obj)/kxgettext arch/$$i/Kconfig        \
+		     >> $(obj)/config.pot;               \
+	    done )
+	$(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
 	    --output $(obj)/linux.pot
 	$(Q)rm -f arch/um/Kconfig.arch
 	$(Q)rm -f $(obj)/config.pot
@@ -93,12 +96,6 @@ HOST_LOADLIBES   = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
 
 HOST_EXTRACFLAGS += -DLOCALE
 
-PHONY += $(obj)/dochecklxdialog
-$(obj)/dochecklxdialog:
-	$(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_LOADLIBES)
-
-always := dochecklxdialog
-
 
 # ===========================================================================
 # Shared Makefile for the various kconfig executables:
@@ -142,8 +139,17 @@ gconf-objs	:= gconf.o kconfig_load.o zconf.tab.o
 endif
 
 clean-files	:= lkc_defs.h qconf.moc .tmp_qtcheck \
-		   .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c
+		   .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h
 clean-files     += mconf qconf gconf
+clean-files     += config.pot linux.pot
+
+# Check that we have the required ncurses stuff installed for lxdialog (menuconfig)
+PHONY += $(obj)/dochecklxdialog
+$(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog
+$(obj)/dochecklxdialog:
+	$(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES)
+
+always := dochecklxdialog
 
 # Add environment specific flags
 HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS))
@@ -248,6 +254,9 @@ $(obj)/%.moc: $(src)/%.h
 $(obj)/lkc_defs.h: $(src)/lkc_proto.h
 	sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
 
+# Extract gconf menu items for I18N support
+$(obj)/gconf.glade.h: $(obj)/gconf.glade
+	intltool-extract --type=gettext/glade $(obj)/gconf.glade
 
 ###
 # The following requires flex/bison/gperf
diff --git a/scripts/kconfig/POTFILES.in b/scripts/kconfig/POTFILES.in
index cc94e46a79e8..967457396990 100644
--- a/scripts/kconfig/POTFILES.in
+++ b/scripts/kconfig/POTFILES.in
@@ -1,5 +1,12 @@
+scripts/kconfig/lxdialog/checklist.c
+scripts/kconfig/lxdialog/inputbox.c
+scripts/kconfig/lxdialog/menubox.c
+scripts/kconfig/lxdialog/textbox.c
+scripts/kconfig/lxdialog/util.c
+scripts/kconfig/lxdialog/yesno.c
 scripts/kconfig/mconf.c
 scripts/kconfig/conf.c
 scripts/kconfig/confdata.c
 scripts/kconfig/gconf.c
+scripts/kconfig/gconf.glade.h
 scripts/kconfig/qconf.cc
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 8d6f17490c5e..fda63136ae68 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -3,12 +3,13 @@
  * Released under the terms of the GNU GPL v2.0.
  */
 
+#include <locale.h>
 #include <ctype.h>
-#include <stdlib.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 #include <time.h>
+#include <unistd.h>
 #include <sys/stat.h>
 
 #define LKC_DIRECT_LINK
@@ -40,7 +41,7 @@ static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n"
 static const char *get_help(struct menu *menu)
 {
 	if (menu_has_help(menu))
-		return menu_get_help(menu);
+		return _(menu_get_help(menu));
 	else
 		return nohelp_text;
 }
@@ -78,7 +79,7 @@ static int conf_askvalue(struct symbol *sym, const char *def)
 	tristate val;
 
 	if (!sym_has_value(sym))
-		printf("(NEW) ");
+		printf(_("(NEW) "));
 
 	line[0] = '\n';
 	line[1] = 0;
@@ -160,7 +161,7 @@ static int conf_askvalue(struct symbol *sym, const char *def)
 		}
 	case set_random:
 		do {
-			val = (tristate)(random() % 3);
+			val = (tristate)(rand() % 3);
 		} while (!sym_tristate_within_range(sym, val));
 		switch (val) {
 		case no: line[0] = 'n'; break;
@@ -183,7 +184,7 @@ int conf_string(struct menu *menu)
 	const char *def;
 
 	while (1) {
-		printf("%*s%s ", indent - 1, "", menu->prompt->text);
+		printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
 		printf("(%s) ", sym->name);
 		def = sym_get_string_value(sym);
 		if (sym_get_string_value(sym))
@@ -216,7 +217,7 @@ static int conf_sym(struct menu *menu)
 	tristate oldval, newval;
 
 	while (1) {
-		printf("%*s%s ", indent - 1, "", menu->prompt->text);
+		printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
 		if (sym->name)
 			printf("(%s) ", sym->name);
 		type = sym_get_type(sym);
@@ -306,7 +307,7 @@ static int conf_choice(struct menu *menu)
 		case no:
 			return 1;
 		case mod:
-			printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
+			printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
 			return 0;
 		case yes:
 			break;
@@ -316,7 +317,7 @@ static int conf_choice(struct menu *menu)
 	while (1) {
 		int cnt, def;
 
-		printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
+		printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
 		def_sym = sym_get_choice_value(sym);
 		cnt = def = 0;
 		line[0] = 0;
@@ -324,7 +325,7 @@ static int conf_choice(struct menu *menu)
 			if (!menu_is_visible(child))
 				continue;
 			if (!child->sym) {
-				printf("%*c %s\n", indent, '*', menu_get_prompt(child));
+				printf("%*c %s\n", indent, '*', _(menu_get_prompt(child)));
 				continue;
 			}
 			cnt++;
@@ -333,14 +334,14 @@ static int conf_choice(struct menu *menu)
 				printf("%*c", indent, '>');
 			} else
 				printf("%*c", indent, ' ');
-			printf(" %d. %s", cnt, menu_get_prompt(child));
+			printf(" %d. %s", cnt, _(menu_get_prompt(child)));
 			if (child->sym->name)
 				printf(" (%s)", child->sym->name);
 			if (!sym_has_value(child->sym))
-				printf(" (NEW)");
+				printf(_(" (NEW)"));
 			printf("\n");
 		}
-		printf("%*schoice", indent - 1, "");
+		printf(_("%*schoice"), indent - 1, "");
 		if (cnt == 1) {
 			printf("[1]: 1\n");
 			goto conf_childs;
@@ -375,7 +376,7 @@ static int conf_choice(struct menu *menu)
 			break;
 		case set_random:
 			if (is_new)
-				def = (random() % cnt) + 1;
+				def = (rand() % cnt) + 1;
 		case set_default:
 		case set_yes:
 		case set_mod:
@@ -399,9 +400,9 @@ static int conf_choice(struct menu *menu)
 			continue;
 		}
 		sym_set_choice_value(sym, child->sym);
-		if (child->list) {
+		for (child = child->list; child; child = child->next) {
 			indent += 2;
-			conf(child->list);
+			conf(child);
 			indent -= 2;
 		}
 		return 1;
@@ -433,7 +434,7 @@ static void conf(struct menu *menu)
 			if (prompt)
 				printf("%*c\n%*c %s\n%*c\n",
 					indent, '*',
-					indent, '*', prompt,
+					indent, '*', _(prompt),
 					indent, '*');
 		default:
 			;
@@ -495,12 +496,16 @@ static void check_conf(struct menu *menu)
 
 int main(int ac, char **av)
 {
-	int i = 1;
+	int opt;
 	const char *name;
 	struct stat tmpstat;
 
-	if (ac > i && av[i][0] == '-') {
-		switch (av[i++][1]) {
+	setlocale(LC_ALL, "");
+	bindtextdomain(PACKAGE, LOCALEDIR);
+	textdomain(PACKAGE);
+
+	while ((opt = getopt(ac, av, "osdD:nmyrh")) != -1) {
+		switch (opt) {
 		case 'o':
 			input_mode = ask_new;
 			break;
@@ -513,12 +518,7 @@ int main(int ac, char **av)
 			break;
 		case 'D':
 			input_mode = set_default;
-			defconfig_file = av[i++];
-			if (!defconfig_file) {
-				printf(_("%s: No default config file specified\n"),
-					av[0]);
-				exit(1);
-			}
+			defconfig_file = optarg;
 			break;
 		case 'n':
 			input_mode = set_no;
@@ -531,19 +531,22 @@ int main(int ac, char **av)
 			break;
 		case 'r':
 			input_mode = set_random;
-			srandom(time(NULL));
+			srand(time(NULL));
 			break;
 		case 'h':
-		case '?':
-			fprintf(stderr, "See README for usage info\n");
+			printf(_("See README for usage info\n"));
 			exit(0);
+			break;
+		default:
+			fprintf(stderr, _("See README for usage info\n"));
+			exit(1);
 		}
 	}
-  	name = av[i];
-	if (!name) {
+	if (ac == optind) {
 		printf(_("%s: Kconfig file missing\n"), av[0]);
 		exit(1);
 	}
+	name = av[optind];
 	conf_parse(name);
 	//zconfdump(stdout);
 	switch (input_mode) {
@@ -551,9 +554,9 @@ int main(int ac, char **av)
 		if (!defconfig_file)
 			defconfig_file = conf_get_default_confname();
 		if (conf_read(defconfig_file)) {
-			printf("***\n"
+			printf(_("***\n"
 				"*** Can't find default configuration \"%s\"!\n"
-				"***\n", defconfig_file);
+				"***\n"), defconfig_file);
 			exit(1);
 		}
 		break;
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index e0f402f3b75d..ee5fe943d58d 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -232,8 +232,7 @@ load:
 					sym->type = S_BOOLEAN;
 			}
 			if (sym->flags & def_flags) {
-				conf_warning("trying to reassign symbol %s", sym->name);
-				break;
+				conf_warning("override: reassigning to symbol %s", sym->name);
 			}
 			switch (sym->type) {
 			case S_BOOLEAN:
@@ -272,8 +271,7 @@ load:
 					sym->type = S_OTHER;
 			}
 			if (sym->flags & def_flags) {
-				conf_warning("trying to reassign symbol %s", sym->name);
-				break;
+				conf_warning("override: reassigning to symbol %s", sym->name);
 			}
 			if (conf_set_sym_val(sym, def, def_flags, p))
 				continue;
@@ -297,14 +295,12 @@ load:
 				}
 				break;
 			case yes:
-				if (cs->def[def].tri != no) {
-					conf_warning("%s creates inconsistent choice state", sym->name);
-					cs->flags &= ~def_flags;
-				} else
-					cs->def[def].val = sym;
+				if (cs->def[def].tri != no)
+					conf_warning("override: %s changes choice state", sym->name);
+				cs->def[def].val = sym;
 				break;
 			}
-			cs->def[def].tri = E_OR(cs->def[def].tri, sym->def[def].tri);
+			cs->def[def].tri = EXPR_OR(cs->def[def].tri, sym->def[def].tri);
 		}
 	}
 	fclose(in);
@@ -316,7 +312,7 @@ load:
 
 int conf_read(const char *name)
 {
-	struct symbol *sym;
+	struct symbol *sym, *choice_sym;
 	struct property *prop;
 	struct expr *e;
 	int i, flags;
@@ -357,9 +353,9 @@ int conf_read(const char *name)
 		 */
 		prop = sym_get_choice_prop(sym);
 		flags = sym->flags;
-		for (e = prop->expr; e; e = e->left.expr)
-			if (e->right.sym->visible != no)
-				flags &= e->right.sym->flags;
+		expr_list_for_each_sym(prop->expr, e, choice_sym)
+			if (choice_sym->visible != no)
+				flags &= choice_sym->flags;
 		sym->flags &= flags | ~SYMBOL_DEF_USER;
 	}
 
diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c
index 6f98dbfe70cf..579ece4fa584 100644
--- a/scripts/kconfig/expr.c
+++ b/scripts/kconfig/expr.c
@@ -87,7 +87,7 @@ struct expr *expr_copy(struct expr *org)
 		break;
 	case E_AND:
 	case E_OR:
-	case E_CHOICE:
+	case E_LIST:
 		e->left.expr = expr_copy(org->left.expr);
 		e->right.expr = expr_copy(org->right.expr);
 		break;
@@ -217,7 +217,7 @@ int expr_eq(struct expr *e1, struct expr *e2)
 		expr_free(e2);
 		trans_count = old_count;
 		return res;
-	case E_CHOICE:
+	case E_LIST:
 	case E_RANGE:
 	case E_NONE:
 		/* panic */;
@@ -648,7 +648,7 @@ struct expr *expr_transform(struct expr *e)
 	case E_EQUAL:
 	case E_UNEQUAL:
 	case E_SYMBOL:
-	case E_CHOICE:
+	case E_LIST:
 		break;
 	default:
 		e->left.expr = expr_transform(e->left.expr);
@@ -932,7 +932,7 @@ struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symb
 		break;
 	case E_SYMBOL:
 		return expr_alloc_comp(type, e->left.sym, sym);