25 files changed, 259 insertions, 182 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index c29be8f9024..4f9c1908593 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -83,11 +83,12 @@ TMPOUT := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/)
 # is automatically cleaned up.
 try-run = $(shell set -e;		\
 	TMP="$(TMPOUT).$$$$.tmp";	\
+	TMPO="$(TMPOUT).$$$$.o";	\
 	if ($(1)) >/dev/null 2>&1;	\
 	then echo "$(2)";		\
 	else echo "$(3)";		\
 	fi;				\
-	rm -f "$$TMP")
+	rm -f "$$TMP" "$$TMPO")
 
 # as-option
 # Usage: cflags-y += $(call as-option,-Wa$(comma)-isa=foo,)
@@ -105,12 +106,12 @@ as-instr = $(call try-run,\
 # Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586)
 
 cc-option = $(call try-run,\
-	$(CC) $(KBUILD_CFLAGS) $(1) -c -xc /dev/null -o "$$TMP",$(1),$(2))
+	$(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -c -xc /dev/null -o "$$TMP",$(1),$(2))
 
 # cc-option-yn
 # Usage: flag := $(call cc-option-yn,-march=winchip-c6)
 cc-option-yn = $(call try-run,\
-	$(CC) $(KBUILD_CFLAGS) $(1) -c -xc /dev/null -o "$$TMP",y,n)
+	$(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -c -xc /dev/null -o "$$TMP",y,n)
 
 # cc-option-align
 # Prefix align with either -falign or -malign
@@ -130,10 +131,15 @@ cc-fullversion = $(shell $(CONFIG_SHELL) \
 # Usage:  EXTRA_CFLAGS += $(call cc-ifversion, -lt, 0402, -O1)
 cc-ifversion = $(shell [ $(call cc-version, $(CC)) $(1) $(2) ] && echo $(3))
 
+# cc-ldoption
+# Usage: ldflags += $(call cc-ldoption, -Wl$(comma)--hash-style=both)
+cc-ldoption = $(call try-run,\
+	$(CC) $(1) -nostdlib -xc /dev/null -o "$$TMP",$(1),$(2))
+
 # ld-option
-# Usage: ldflags += $(call ld-option, -Wl$(comma)--hash-style=both)
+# Usage: LDFLAGS += $(call ld-option, -X)
 ld-option = $(call try-run,\
-	$(CC) $(1) -nostdlib -xc /dev/null -o "$$TMP",$(1),$(2))
+	$(CC) /dev/null -c -o "$$TMPO" ; $(LD) $(1) "$$TMPO" -o "$$TMP",$(1),$(2))
 
 ######
 
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 5c4b7a400c1..341b58902ff 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -206,7 +206,7 @@ cmd_modversions =							\
 endif
 
 ifdef CONFIG_FTRACE_MCOUNT_RECORD
-cmd_record_mcount = perl $(srctree)/scripts/recordmcount.pl "$(ARCH)" \
+cmd_record_mcount = set -e ; perl $(srctree)/scripts/recordmcount.pl "$(ARCH)" \
 	"$(if $(CONFIG_64BIT),64,32)" \
 	"$(OBJDUMP)" "$(OBJCOPY)" "$(CC)" "$(LD)" "$(NM)" "$(RM)" "$(MV)" \
 	"$(if $(part-of-module),1,0)" "$(@)";
@@ -216,6 +216,7 @@ define rule_cc_o_c
 	$(call echo-cmd,checksrc) $(cmd_checksrc)			  \
 	$(call echo-cmd,cc_o_c) $(cmd_cc_o_c);				  \
 	$(cmd_modversions)						  \
+	$(call echo-cmd,record_mcount)					  \
 	$(cmd_record_mcount)						  \
 	scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,cc_o_c)' >    \
 	                                              $(dot-target).tmp;  \
@@ -269,7 +270,8 @@ targets += $(extra-y) $(MAKECMDGOALS) $(always)
 # Linker scripts preprocessor (.lds.S -> .lds)
 # ---------------------------------------------------------------------------
 quiet_cmd_cpp_lds_S = LDS     $@
-      cmd_cpp_lds_S = $(CPP) $(cpp_flags) -D__ASSEMBLY__ -o $@ $<
+      cmd_cpp_lds_S = $(CPP) $(cpp_flags) -P -C -U$(ARCH) \
+	                     -D__ASSEMBLY__ -DLINKER_SCRIPT -o $@ $<
 
 $(obj)/%.lds: $(src)/%.lds.S FORCE
 	$(call if_changed_dep,cpp_lds_S)
diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c
index 99ca7a69868..79ab973fb43 100644
--- a/scripts/basic/docproc.c
+++ b/scripts/basic/docproc.c
@@ -71,7 +71,7 @@ FILELINE * docsection;
 
 static char *srctree, *kernsrctree;
 
-void usage (void)
+static void usage (void)
 {
 	fprintf(stderr, "Usage: docproc {doc|depend} file\n");
 	fprintf(stderr, "Input is read from file.tmpl. Output is sent to stdout\n");
@@ -84,7 +84,7 @@ void usage (void)
 /*
  * Execute kernel-doc with parameters given in svec
  */
-void exec_kernel_doc(char **svec)
+static void exec_kernel_doc(char **svec)
 {
 	pid_t pid;
 	int ret;
@@ -129,7 +129,7 @@ struct symfile
 struct symfile symfilelist[MAXFILES];
 int symfilecnt = 0;
 
-void add_new_symbol(struct symfile *sym, char * symname)
+static void add_new_symbol(struct symfile *sym, char * symname)
 {
 	sym->symbollist =
           realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *));
@@ -137,14 +137,14 @@ void add_new_symbol(struct symfile *sym, char * symname)
 }
 
 /* Add a filename to the list */
-struct symfile * add_new_file(char * filename)
+static struct symfile * add_new_file(char * filename)
 {
 	symfilelist[symfilecnt++].filename = strdup(filename);
 	return &symfilelist[symfilecnt - 1];
 }
 
 /* Check if file already are present in the list */
-struct symfile * filename_exist(char * filename)
+static struct symfile * filename_exist(char * filename)
 {
 	int i;
 	for (i=0; i < symfilecnt; i++)
@@ -157,20 +157,20 @@ struct symfile * filename_exist(char * filename)
  * List all files referenced within the template file.
  * Files are separated by tabs.
  */
-void adddep(char * file)		   { printf("\t%s", file); }
-void adddep2(char * file, char * line)     { line = line; adddep(file); }
-void noaction(char * line)		   { line = line; }
-void noaction2(char * file, char * line)   { file = file; line = line; }
+static void adddep(char * file)		   { printf("\t%s", file); }
+static void adddep2(char * file, char * line)     { line = line; adddep(file); }
+static void noaction(char * line)		   { line = line; }
+static void noaction2(char * file, char * line)   { file = file; line = line; }
 
 /* Echo the line without further action */
-void printline(char * line)               { printf("%s", line); }
+static void printline(char * line)               { printf("%s", line); }
 
 /*
  * Find all symbols in filename that are exported with EXPORT_SYMBOL &
  * EXPORT_SYMBOL_GPL (& EXPORT_SYMBOL_GPL_FUTURE implicitly).
  * All symbols located are stored in symfilelist.
  */
-void find_export_symbols(char * filename)
+static void find_export_symbols(char * filename)
 {
 	FILE * fp;
 	struct symfile *sym;
@@ -227,7 +227,7 @@ void find_export_symbols(char * filename)
  * intfunc uses -nofunction
  * extfunc uses -function
  */
-void docfunctions(char * filename, char * type)
+static void docfunctions(char * filename, char * type)
 {
 	int i,j;
 	int symcnt = 0;
@@ -258,15 +258,15 @@ void docfunctions(char * filename, char * type)
 	fflush(stdout);
 	free(vec);
 }
-void intfunc(char * filename) {	docfunctions(filename, NOFUNCTION); }
-void extfunc(char * filename) { docfunctions(filename, FUNCTION);   }
+static void intfunc(char * filename) {	docfunctions(filename, NOFUNCTION); }
+static void extfunc(char * filename) { docfunctions(filename, FUNCTION);   }
 
 /*
  * Document specific function(s) in a file.
  * Call kernel-doc with the following parameters:
  * kernel-doc -docbook -function function1 [-function function2]
  */
-void singfunc(char * filename, char * line)
+static void singfunc(char * filename, char * line)
 {
 	char *vec[200]; /* Enough for specific functions */
         int i, idx = 0;
@@ -297,7 +297,7 @@ void singfunc(char * filename, char * line)
  * Call kernel-doc with the following parameters:
  * kernel-doc -docbook -function "doc section" filename
  */
-void docsect(char *filename, char *line)
+static void docsect(char *filename, char *line)
 {
 	char *vec[6]; /* kerneldoc -docbook -function "section" file NULL */
 	char *s;
@@ -324,7 +324,7 @@ void docsect(char *filename, char *line)
  * 5) Lines containing !P
  * 6) Default lines - lines not matching the above
  */
-void parse_file(FILE *infile)
+static void parse_file(FILE *infile)
 {
 	char line[MAXLINESZ];
 	char * s;
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index 8ab44861168..6bf21f83837 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -124,7 +124,7 @@ char *target;
 char *depfile;
 char *cmdline;
 
-void usage(void)
+static void usage(void)
 {
 	fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n");
 	exit(1);
@@ -133,7 +133,7 @@ void usage(void)
 /*
  * Print out the commandline prefixed with cmd_<target filename> :=
  */
-void print_cmdline(void)
+static void print_cmdline(void)
 {
 	printf("cmd_%s := %s\n\n", target, cmdline);
 }
@@ -146,7 +146,7 @@ int    len_config  = 0;
  * Grow the configuration string to a desired length.
  * Usually the first growth is plenty.
  */
-void grow_config(int len)
+static void grow_config(int len)
 {
 	while (len_config + len > size_config) {
 		if (size_config == 0)
@@ -162,7 +162,7 @@ void grow_config(int len)
 /*
  * Lookup a value in the configuration string.
  */
-int is_defined_config(const char * name, int len)
+static int is_defined_config(const char * name, int len)
 {
 	const char * pconfig;
 	const char * plast = str_config + len_config - len;
@@ -178,7 +178,7 @@ int is_defined_config(const char * name, int len)
 /*
  * Add a new value to the configuration string.
  */
-void define_config(const char * name, int len)
+static void define_config(const char * name, int len)
 {
 	grow_config(len + 1);
 
@@ -190,7 +190,7 @@ void define_config(const char * name, int len)
 /*
  * Clear the set of configuration strings.
  */
-void clear_config(void)
+static void clear_config(void)
 {
 	len_config = 0;
 	define_config("", 0);
@@ -199,7 +199,7 @@ void clear_config(void)
 /*
  * Record the use of a CONFIG_* word.
  */
-void use_config(char *m, int slen)
+static void use_config(char *m, int slen)
 {
 	char s[PATH_MAX];
 	char *p;
@@ -220,7 +220,7 @@ void use_config(char *m, int slen)
 	printf("    $(wildcard include/config/%s.h) \\\n", s);
 }
 
-void parse_config_file(char *map, size_t len)
+static void parse_config_file(char *map, size_t len)
 {
 	int *end = (int *) (map + len);
 	/* start at +1, so that p can never be < map */
@@ -254,7 +254,7 @@ void parse_config_file(char *map, size_t len)
 }
 
 /* test is s ends in sub */
-int strrcmp(char *s, char *sub)
+static int strrcmp(char *s, char *sub)
 {
 	int slen = strlen(s);
 	int sublen = strlen(sub);
@@ -265,7 +265,7 @@ int strrcmp(char *s, char *sub)
 	return memcmp(s + slen - sublen, sub, sublen);
 }
 
-void do_config_file(char *filename)
+static void do_config_file(char *filename)
 {
 	struct stat st;
 	int fd;
@@ -296,7 +296,7 @@ void do_config_file(char *filename)
 	close(fd);
 }
 
-void parse_dep_file(void *map, size_t len)
+static void parse_dep_file(void *map, size_t len)
 {
 	char *m = map;
 	char *end = m + len;
@@ -336,7 +336,7 @@ void parse_dep_file(void *map, size_t len)
 	printf("$(deps_%s):\n", target);
 }
 
-void print_deps(void)
+static void print_deps(void)
 {
 	struct stat st;
 	int fd;
@@ -368,7 +368,7 @@ void print_deps(void)
 	close(fd);
 }
 
-void traps(void)
+static void traps(void)
 {
 	static char test[] __attribute__((aligned(sizeof(int)))) = "CONF";
 	int *p = (int *)test;
diff --git a/scripts/basic/hash.c b/scripts/basic/hash.c
index 3299ad7fc8c..2ef5d3f666b 100644
--- a/scripts/basic/hash.c
+++ b/scripts/basic/hash.c
@@ -21,7 +21,7 @@ static void usage(void)
  * http://www.cse.yorku.ca/~oz/hash.html
  */
 
-unsigned int djb2_hash(char *str)
+static unsigned int djb2_hash(char *str)
 {
 	unsigned long hash = 5381;
 	int c;
@@ -34,7 +34,7 @@ unsigned int djb2_hash(char *str)
 	return (unsigned int)(hash & ((1 << DYNAMIC_DEBUG_HASH_BITS) - 1));
 }
 
-unsigned int r5_hash(char *str)
+static unsigned int r5_hash(char *str)
 {
 	unsigned long hash = 0;
 	int c;
diff --git a/scripts/checkincludes.pl b/scripts/checkincludes.pl
index 8e6b716c191..676ddc07d6f 100755
--- a/scripts/checkincludes.pl
+++ b/scripts/checkincludes.pl
@@ -1,24 +1,85 @@
 #!/usr/bin/perl
 #
-# checkincludes: Find files included more than once in (other) files.
+# checkincludes: find/remove files included more than once
+#
 # Copyright abandoned, 2000, Niels Kristian Bech Jensen <nkbj@image.dk>.
+# Copyright 2009 Luis R. Rodriguez <mcgrof@gmail.com>
+#
+# This script checks for duplicate includes. It also has support
+# to remove them in place. Note that this will not take into
+# consideration macros so you should run this only if you know
+# you do have real dups and do not have them under #ifdef's. You
+# could also just review the results.
+
+sub usage {
+	print "Usage: checkincludes.pl [-r]\n";
+	print "By default we just warn of duplicates\n";
+	print "To remove duplicated includes in place use -r\n";
+	exit 1;
+}
+
+my $remove = 0;
+
+if ($#ARGV < 0) {
+	usage();
+}
+
+if ($#ARGV >= 1) {
+	if ($ARGV[0] =~ /^-/) {
+		if ($ARGV[0] eq "-r") {
+			$remove = 1;
+			shift;
+		} else {
+			usage();
+		}
+	}
+}
 
 foreach $file (@ARGV) {
 	open(FILE, $file) or die "Cannot open $file: $!.\n";
 
 	my %includedfiles = ();
+	my @file_lines = ();
 
 	while (<FILE>) {
 		if (m/^\s*#\s*include\s*[<"](\S*)[>"]/o) {
 			++$includedfiles{$1};
 		}
+		push(@file_lines, $_);
 	}
-	
-	foreach $filename (keys %includedfiles) {
-		if ($includedfiles{$filename} > 1) {
-			print "$file: $filename is included more than once.\n";
+
+	close(FILE);
+
+	if (!$remove) {
+		foreach $filename (keys %includedfiles) {
+			if ($includedfiles{$filename} > 1) {
+				print "$file: $filename is included more than once.\n";
+			}
 		}
+		next;
 	}
 
+	open(FILE,">$file") || die("Cannot write to $file: $!");
+
+	my $dups = 0;
+	foreach (@file_lines) {
+		if (m/^\s*#\s*include\s*[<"](\S*)[>"]/o) {
+			foreach $filename (keys %includedfiles) {
+				if ($1 eq $filename) {
+					if ($includedfiles{$filename} > 1) {
+						$includedfiles{$filename}--;
+						$dups++;
+					} else {
+						print FILE $_;
+					}
+				}
+			}
+		} else {
+			print FILE $_;
+		}
+	}
+	if ($dups > 0) {
+		print "$file: removed $dups duplicate includes\n";
+	}
 	close(FILE);
 }
diff --git a/scripts/conmakehash.c b/scripts/conmakehash.c
index e0c6891a9ad..263a44d57fa 100644
--- a/scripts/conmakehash.c
+++ b/scripts/conmakehash.c
@@ -24,14 +24,14 @@
 
 typedef unsigned short unicode;
 
-void usage(char *argv0)
+static void usage(char *argv0)
 {
   fprintf(stderr, "Usage: \n"
          "        %s chartable [hashsize] [hashstep] [maxhashlevel]\n", argv0);
   exit(EX_USAGE);
 }
 
-int getunicode(char **p0)
+static int getunicode(char **p0)
 {
   char *p = *p0;
 
@@ -49,7 +49,7 @@ unicode unitable[MAX_FONTLEN][255];
 				/* Massive overkill, but who cares? */
 int unicount[MAX_FONTLEN];
 
-void addpair(int fp, int un)
+static void addpair(int fp, int un)
 {
   int i;
 
diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c
index 3a8297b5184..af6b8363a2d 100644
--- a/scripts/genksyms/genksyms.c
+++ b/scripts/genksyms/genksyms.c
@@ -176,7 +176,7 @@ static int is_unknown_symbol(struct symbol *sym)
 			strcmp(defn->string, "{") == 0);
 }
 
-struct symbol *__add_symbol(const char *name, enum symbol_type type,
+static struct symbol *__add_symbol(const char *name, enum symbol_type type,
 			    struct string_list *defn, int is_extern,
 			    int is_reference)
 {
@@ -265,7 +265,7 @@ struct symbol *add_symbol(const char *name, enum symbol_type type,
 	return __add_symbol(name, type, defn, is_extern, 0);
 }
 
-struct symbol *add_reference_symbol(const char *name, enum symbol_type type,
+static struct symbol *add_reference_symbol(const char *name, enum symbol_type type,
 				    struct string_list *defn, int is_extern)
 {
 	return __add_symbol(name, type, defn, is_extern, 1);
@@ -313,7 +313,7 @@ static int equal_list(struct string_list *a, struct string_list *b)
 
 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
 
-struct string_list *read_node(FILE *f)
+static struct string_list *read_node(FILE *f)
 {
 	char buffer[256];
 	struct string_list node = {
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 64343cc084b..86c3896a1e0 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -585,7 +585,7 @@ static int prefix_underscores_count(const char *str)
 {
 	const char *tail = str;
 
-	while (*tail != '_')
+	while (*tail == '_')
 		tail++;
 
 	return tail - str;
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 3baaaecd6b1..9960d1c303f 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -38,14 +38,14 @@ static int conf_cnt;
 static char line[128];
 static struct menu *rootEntry;
 
-static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n");
-
-static const char *get_help(struct menu *menu)
+static void print_help(struct menu *menu)
 {
-	if (menu_has_help(menu))
-		return _(menu_get_help(menu));
-	else
-		return nohelp_text;
+	struct gstr help = str_new();
+
+	menu_get_ext_help(menu, &help);
+
+	printf("\n%s\n", str_get(&help));
+	str_free(&help);
 }
 
 static void strip(char *str)
@@ -121,7 +121,7 @@ static int conf_askvalue(struct symbol *sym, const char *def)
 	return 1;
 }
 
-int conf_string(struct menu *menu)
+static int conf_string(struct menu *menu)
 {
 	struct symbol *sym = menu->sym;
 	const char *def;
@@ -140,7 +140,7 @@ int conf_string(struct menu *menu)
 		case '?':
 			/* print help */
 			if (line[1] == '\n') {
-				printf("\n%s\n", get_help(menu));
+				print_help(menu);
 				def = NULL;
 				break;
 			}
@@ -220,7 +220,7 @@ static int conf_sym(struct menu *menu)
 		if (sym_set_tristate_value(sym, newval))
 			return 0;
 help:
-		printf("\n%s\n", get_help(menu));
+		print_help(menu);
 	}
 }
 
@@ -307,7 +307,7 @@ static int conf_choice(struct menu *menu)
 			fgets(line, 128, stdin);
 			strip(line);
 			if (line[0] == '?') {
-				printf("\n%s\n", get_help(menu));
+				print_help(menu);
 				continue;
 			}
 			if (!line[0])
@@ -331,7 +331,7 @@ static int conf_choice(struct menu *menu)
 		if (!child)
 			continue;
 		if (line[strlen(line) - 1] == '?') {
-			printf("\n%s\n", get_help(child));
+			print_help(child);
 			continue;
 		}
 		sym_set_choice_value(sym, child->sym);
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index a04da3459f0..b55e72ff2fc 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -560,7 +560,7 @@ int conf_write(const char *name)
 	return 0;
 }
 
-int conf_split_config(void)
+static int conf_split_config(void)
 {
 	const char *name;
 	char path[128];
diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c
index 579ece4fa58..edd3f39a080 100644
--- a/scripts/kconfig/expr.c
+++ b/scripts/kconfig/expr.c
@@ -348,7 +348,7 @@ struct expr *expr_trans_bool(struct expr *e)
 /*
  * e1 || e2 -> ?
  */
-struct expr *expr_join_or(struct expr *e1, struct expr *e2)
+static struct expr *expr_join_or(struct expr *e1, struct expr *e2)
 {
 	struct expr *tmp;
 	struct symbol *sym1, *sym2;
@@ -412,7 +412,7 @@ struct expr *expr_join_or(struct expr *e1, struct expr *e2)
 	return NULL;
 }
 
-struct expr *expr_join_and(struct expr *e1, struct expr *e2)
+static struct expr *expr_join_and(struct expr *e1, struct expr *e2)
 {
 	struct expr *tmp;
 	struct symbol *sym1, *sym2;
@@ -1098,6 +1098,8 @@ void expr_fprint(struct expr *e, FILE *out)
 static void expr_print_gstr_helper(void *data, struct symbol *sym, const char *str)
 {
 	str_append((struct gstr*)data, str);
+	if (sym)
+		str_printf((struct gstr*)data, " [=%s]", sym_get_string_value(sym));
 }
 
 void expr_gstr_print(struct expr *e, struct gstr *gs)
diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
index 199b22bb49e..65464366fe3 100644
--- a/scripts/kconfig/gconf.c
+++ b/scripts/kconfig/gconf.c
@@ -456,19 +456,9 @@ static void text_insert_help(struct menu *menu)
 	GtkTextBuffer *buffer;
 	GtkTextIter start, end;
 	const char *prompt = _(menu_get_prompt(menu));
-	gchar *name;
-	const char *help;
+	struct gstr help = str_new();
 
-	help = menu_get_help(menu);
-
-	/* Gettextize if the help text not empty */
-	if ((help != 0) && (help[0] != 0))
-		help = _(help);
-
-	if (menu->sym && menu->sym->name)
-		name = g_strdup_printf(menu->sym->name);
-	else
-		name = g_strdup("");
+	menu_get_ext_help(menu, &help);
 
 	buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_w));
 	gtk_text_buffer_get_bounds(buffer, &start, &end);
@@ -478,14 +468,11 @@ static void text_insert_help(struct menu *menu)
 	gtk_text_buffer_get_end_iter(buffer, &end);
 	gtk_text_buffer_insert_with_tags(buffer, &end, prompt, -1, tag1,
 					 NULL);
-	gtk_text_buffer_insert_at_cursor(buffer, " ", 1);
-	gtk_text_buffer_get_end_iter(buffer, &end);
-	gtk_text_buffer_insert_with_tags(buffer, &end, name, -1, tag1,
-					 NULL);
 	gtk_text_buffer_insert_at_cursor(buffer, "\n\n", 2);
 	gtk_text_buffer_get_end_iter(buffer, &end);
-	gtk_text_buffer_insert_with_tags(buffer, &end, help, -1, tag2,
+	gtk_text_buffer_insert_with_tags(buffer, &end, str_get(&help), -1, tag2,
 					 NULL);
+	str_free(&help);
 }
 
 
diff --git a/scripts/kconfig/gconf.glade b/scripts/kconfig/gconf.glade
index 803233fdd6d..b1c86c19292 100644
--- a/scripts/kconfig/gconf.glade
+++ b/scripts/kconfig/gconf.glade
@@ -547,7 +547,7 @@
 		  <property name="headers_visible">True</property>
 		  <property name="rules_hint">False</property>
 		  <property name="reorderable">False</property>
-		  <property name="enable_search">True</property>
+		  <property name="enable_search">False</property>
 		  <signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:58:22 GMT"/>
 		  <signal name="button_press_event" handler="on_treeview1_button_press_event" last_modification_time="Sun, 12 Jan 2003 16:03:52 GMT"/>
 		  <signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 16:11:44 GMT"/>
@@ -582,7 +582,7 @@
 		      <property name="headers_visible">True</property>
 		      <property name="rules_hint">False</property>
 		      <property name="reorderable">False</property>
-		      <property name="enable_search">True</property>
+		      <property name="enable_search">False</property>
 		      <signal name="cursor_changed" handler="on_treeview2_cursor_changed" last_modification_time="Sun, 12 Jan 2003 15:57:55 GMT"/>
 		      <signal name="button_press_event" handler="on_treeview2_button_press_event" last_modification_time="Sun, 12 Jan 2003 15:57:58 GMT"/>
 		      <signal name="key_press_event" handler="on_treeview2_key_press_event" last_modification_time="Sun, 12 Jan 2003 15:58:01 GMT"/>
diff --git a/scripts/kconfig/kxgettext.c b/scripts/kconfig/kxgettext.c
index 8d9ce22b0fc..dcc3fcc0cc9 100644
--- a/scripts/kconfig/kxgettext.c
+++ b/scripts/kconfig/kxgettext.c
@@ -166,7 +166,7 @@ static int message__add(const char *msg, char *option, char *file, int lineno)
 	return rc;
 }
 
-void menu_build_message_list(struct menu *menu)
+static void menu_build_message_list(struct menu *menu)
 {
 	struct menu *child;
 
@@ -211,7 +211,7 @@ static void message__print_gettext_msgid_msgstr(struct message *self)
 	       "msgstr \"\"\n", self->msg);
 }
 
-void menu__xgettext(void)
+static void menu__xgettext(void)
 {
 	struct message *m = message__list;
 
diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h
index 8e69461313d..ffeb532b2cf 100644
--- a/scripts/kconfig/lkc_proto.h
+++ b/scripts/kconfig/lkc_proto.h
@@ -17,6 +17,8 @@ P(menu_get_root_menu,struct menu *,(struct menu *menu));
 P(menu_get_parent_menu,struct menu *,(struct menu *menu));
 P(menu_has_help,bool,(struct menu *menu));
 P(menu_get_help,const char *,(struct menu *menu));
+P(get_symbol_str,void,(struct gstr *r, struct symbol *sym));
+P(menu_get_ext_help,void,(struct menu *menu, struct gstr *help));
 
 /* symbol.c */
 P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]);
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 25b60bc117f..d8295357358 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -199,8 +199,6 @@ inputbox_instructions_string[] = N_(
 setmod_text[] = N_(
 	"This feature depends on another which has been configured as a module.\n"
 	"As a result, this feature will be built as a module."),
-nohelp_text[] = N_(
-	"There is no help available for this kernel option.\n"),
 load_config_text[] = N_(
 	"Enter the name of the configuration file you wish to load.  "
 	"Accept the name shown to restore the configuration you "
@@ -284,66 +282,6 @@ static void show_textbox(const char *title, const char *text, int r, int c);
 static void show_helptext(const char *title, const char *text);
 static void show_help(struct menu *menu);
 
-static void get_prompt_str(struct gstr *r, struct property *prop)
-{
-	int i, j;
-	struct menu *submenu[8], *menu;
-
-	str_printf(r, _("Prompt: %s\n"), _(prop->text));
-	str_printf(r, _("  Defined at %s:%d\n"), prop->menu->file->name,
-		prop->menu->lineno);
-	if (!expr_is_yes(prop->visible.expr)) {
-		str_append(r, _("  Depends on: "));
-		expr_gstr_print(prop->visible.expr, r);
-		str_append(r, "\n");
-	}
-	menu = prop->menu->parent;
-	for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent)
-		submenu[i++] = menu;
-	if (i > 0) {
-		str_printf(r, _("  Location:\n"));
-		for (j = 4; --i >= 0; j += 2) {
-			menu = submenu[i];
-			str_printf(r, "%*c-> %s", j, ' ', _(menu_get_prompt(menu)));
-			if (menu->sym) {
-				str_printf(r, " (%s [=%s])", menu->sym->name ?
-					menu->sym->name : _("<choice>"),
-					sym_get_string_value(menu->sym));
-			}
-			str_append(r, "\n");
-		}
-	}
-}
-
-static void get_symbol_str(struct gstr *r, struct symbol *sym)
-{
-	bool hit;
-	struct property *prop;
-
-	if (sym && sym->name)
-		str_printf(r, "Symbol: %s [=%s]\n", sym->name,
-		                                    sym_get_string_value(sym));
-	for_all_prompts(sym, prop)
-		get_prompt_str(r, prop);
-	hit = false;
-	for_all_properties(sym, prop, P_SELECT) {
-		if (!hit) {
-			str_append(r, "  Selects: ");
-			hit = true;
-		} else
-			str_printf(r, " && ");
-		expr_gstr_print(prop->expr, r);
-	}
-	if (hit)
-		str_append(r, "\n");
-	if (sym->rev_dep.expr) {
-		str_append(r, _("  Selected by: "));
-		expr_gstr_print(sym->rev_dep.expr, r);
-		str_append(r, "\n");
-	}
-	str_append(r, "\n\n");
-}
-
 static struct gstr get_relations_str(struct symbol **sym_arr)
 {
 	struct symbol *sym;
@@ -699,19 +637,9 @@ static void show_helptext(const char *title, const char *text)
 static void show_help(struct menu *menu)
 {
 	struct gstr help = str_new();
-	struct symbol *sym = menu->sym;
-
-	if (menu_has_help(menu))
-	{
-		if (sym->name) {
-			str_printf(&help, "CONFIG_%s:\n\n", sym->name);
-			str_append(&help, _(menu_get_help(menu)));
-			str_append(&help, "\n");
-		}
-	} else {
-		str_append(&help, nohelp_text);
-	}
-	get_symbol_str(&help, sym);
+
+	menu_get_ext_help(menu, &help);
+
 	show_helptext(_(menu_get_prompt(menu)), str_get(&help));
 	str_free(&help);
 }
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 07ff8d105c9..059a2465c57 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -9,6 +9,9 @@
 #define LKC_DIRECT_LINK
 #include "lkc.h"
 
+static const char nohelp_text[] = N_(
+	"There is no help available for this kernel option.\n");
+
 struct menu rootmenu;
 static struct menu **last_entry_ptr;
 
@@ -74,7 +77,7 @@ void menu_end_menu(void)
 	current_menu = current_menu->parent;
 }
 
-struct expr *menu_check_dep(struct expr *e)
+static struct expr *menu_check_dep(struct expr *e)
 {
 	if (!e)
 		return e;
@@ -184,7 +187,7 @@ static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2)
 	       (sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name));
 }
 
-void sym_check_prop(struct symbol *sym)
+static void sym_check_prop(struct symbol *sym)
 {
 	struct property *prop;
 	struct symbol *sym2;
@@ -451,3 +454,80 @@ const char *menu_get_help(struct menu *menu)
 	else
 		return "";
 }
+
+static void get_prompt_str(struct gstr *r, struct property *prop)
+{
+	int i, j;
+	struct menu *submenu[8], *menu;
+
+	str_printf(r, _("Prompt: %s\n"), _(prop->text));
+	str_printf(r, _("  Defined at %s:%d\n"), prop->menu->file->name,
+		prop->menu->lineno);
+	if (!expr_is_yes(prop->visible.expr)) {
+		str_append(r, _("  Depends on: "));
+		expr_gstr_print(prop->visible.expr, r);
+		str_append(r, "\n");
+	}
+	menu = prop->menu->parent;
+	for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent)
+		submenu[i++] = menu;
+	if (i > 0) {
+		str_printf(r, _("  Location:\n"));
+		for (j = 4; --i >= 0; j += 2) {
+			menu = submenu[i];
+			str_printf(r, "%*c-> %s", j, ' ', _(menu_get_prompt(menu)));
+			if (menu->sym) {
+				str_printf(r, " (%s [=%s])", menu->sym->name ?
+					menu->sym->name : _("<choice>"),
+					sym_get_string_value(menu->sym));
+			}
+			str_append(r, "\n");
+		}
+	}
+}
+
+void get_symbol_str(struct gstr *r, struct symbol *sym)
+{
+	bool hit;
+	struct property *prop;
+
+	if (sym && sym->name)
+		str_printf(r, "Symbol: %s [=%s]\n", sym->name,
+			   sym_get_string_value(sym));
+	for_all_prompts(sym, prop)
+		get_prompt_str(r, prop);
+	hit = false;
+	for_all_properties(sym, prop, P_SELECT) {
+		if (!hit) {
+			str_append(r, "  Selects: ");
+			hit = true;
+		} else
+			str_printf(r, " && ");
+		expr_gstr_print(prop->expr, r);
+	}
+	if (hit)
+		str_append(r, "\n");
+	if (sym->rev_dep.expr) {
+		str_append(r, _("  Selected by: "));
+		expr_gstr_print(sym->rev_dep.expr, r);
+		str_append(r, "\n");
+	}
+	str_append(r, "\n\n");
+}
+
+void menu_get_ext_help(struct menu *menu, struct gstr *help)
+{
+	struct symbol *sym = menu->sym;
+
+	if (menu_has_help(menu)) {
+		if (sym->name) {
+			str_printf(help, "CONFIG_%s:\n\n", sym->name);
+			str_append(help, _(menu_get_help(menu)));
+			str_append(help, "\n");
+		}
+	} else {
+		str_append(help, nohelp_text);
+	}
+	if (sym)
+		get_symbol_str(help, sym);
+}
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index ce7d508c752..00c51507cfc 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1042,12 +1042,10 @@ void ConfigInfoView::menuInfo(void)
 		if (showDebug())
 			debug = debug_info(sym);
 
-		help = menu_get_help(menu);
-		/* Gettextize if the help text not empty */
-		if (help.isEmpty())
-			help = print_filter(menu_get_help(menu));
-		else
-			help = print_filter(_(menu_get_help(menu)));
+		struct gstr help_gstr = str_new();
+		menu_get_ext_help(menu, &help_gstr);
+		help = print_filter(str_get(&help_gstr));
+		str_free(&help_gstr);
 	} else if (menu->prompt) {
 		head += "<big><b>";
 		head += print_filter(_(menu->prompt->text));
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 18f3e5c3363..6c8fbbb66eb 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -36,7 +36,7 @@ tristate modules_val;
 
 struct expr *sym_env_list;
 
-void sym_add_default(struct symbol *sym, const char *def)
+static void sym_add_default(struct symbol *sym, const char *def)
 {
 	struct property *prop = prop_alloc(P_DEFAULT, sym);
 
@@ -125,7 +125,7 @@ struct property *sym_get_default_prop(struct symbol *sym)
 	return NULL;
 }
 
-struct property *sym_get_range_prop(struct symbol *sym)
+static struct property *sym_get_range_prop(struct symbol *sym)
 {
 	struct property *prop;
 
@@ -943,7 +943,7 @@ const char *prop_get_type_name(enum prop_type type)
 	return "unknown";
 }
 
-void prop_add_env(const char *env)
+static void prop_add_env(const char *env)
 {
 	struct symbol *sym, *sym2;
 	struct property *prop;
diff --git a/scripts/markup_oops.pl b/scripts/markup_oops.pl
index 89774011965..5f0fcb712e2 100644
--- a/scripts/markup_oops.pl
+++ b/scripts/markup_oops.pl
@@ -184,10 +184,7 @@ if ($target eq "0") {
 
 # if it's a module, we need to find the .ko file and calculate a load offset
 if ($module ne "") {
-	my $dir = dirname($filename);
-	$dir = $dir . "/";
-	my $mod = $module . ".ko";
-	my $modulefile = `find $dir -name $mod | head -1`;
+	my $modulefile = `modinfo $module | grep '^filename:' | awk '{ print \$2 }'`;
 	chomp($modulefile);
 	$filename = $modulefile;
 	if ($filename eq "") {
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 40e0045876e..62a9025cdcc 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -657,6 +657,15 @@ static int do_i2c_entry(const char *filename, struct i2c_device_id *id,
 	return 1;
 }
 
+/* Looks like: spi:S */
+static int do_spi_entry(const char *filename, struct spi_device_id *id,
+			char *alias)
+{
+	sprintf(alias, SPI_MODULE_PREFIX "%s", id->name);
+
+	return 1;
+}
+
 static const struct dmifield {
 	const char *prefix;
 	int field;
@@ -853,6 +862,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
 		do_table(symval, sym->st_size,
 			 sizeof(struct i2c_device_id), "i2c",
 			 do_i2c_entry, mod);
+	else if (sym_is(symname, "__mod_spi_device_table"))
+		do_table(symval, sym->st_size,
+			 sizeof(struct spi_device_id), "spi",
+			 do_spi_entry, mod);
 	else if (sym_is(symname, "__mod_dmi_device_table"))
 		do_table(symval, sym->st_size,
 			 sizeof(struct dmi_system_id), "dmi",
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 4522948a012..801a16a1754 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -691,7 +691,7 @@ static int number_prefix(const char *sym)
  *   The $ syntax is for sections where ld append a dot number
  *   to make section name unique.
  */
-int match(const char *sym, const char * const pat[])
+static int match(const char *sym, const char * const pat[])
 {
 	const char *p;
 	while (*pat) {
@@ -1746,7 +1746,7 @@ static void add_header(struct buffer *b, struct module *mod)
 	buf_printf(b, "};\n");
 }
 
-void add_staging_flag(struct buffer *b, const char *name)
+static void add_staging_flag(struct buffer *b, const char *name)
 {
 	static const char *staging_dir = "drivers/staging";
 
diff --git a/scripts/selinux/mdp/mdp.c b/scripts/selinux/mdp/mdp.c
index ca757d48618..b4ced856258 100644
--- a/scripts/selinux/mdp/mdp.c
+++ b/scripts/selinux/mdp/mdp.c
@@ -31,13 +31,13 @@
 
 #include "flask.h"
 
-void usage(char *name)
+static void usage(char *name)
 {
 	printf("usage: %s [-m] policy_file context_file\n", name);
 	exit(1);
 }
 
-void find_common_name(char *cname, char *dest, int len)
+static void find_common_name(char *cname, char *dest, int len)
 {
 	char *start, *end;
 
diff --git a/scripts/tags.sh b/scripts/tags.sh
index 4a34ec591e8..d52f7a01557 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -101,7 +101,8 @@ exuberant()
 	-I ____cacheline_aligned_in_smp                         \
 	-I ____cacheline_internodealigned_in_smp                \
 	-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL                      \
-	--extra=+f --c-kinds=+px                                \
+	-I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \
+	--extra=+f --c-kinds=-px                                \
 	--regex-asm='/^ENTRY\(([^)]*)\).*/\1/'                  \
 	--regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/'