Merge branch 'linus' into core/iommu

17 files changed, 384 insertions, 218 deletions

diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 5d900307de3..c7de8b39fcf 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -151,16 +151,16 @@ cmd_cc_i_c       = $(CPP) $(c_flags)   -o $@ $<
 $(obj)/%.i: $(src)/%.c FORCE
 	$(call if_changed_dep,cc_i_c)
 
-cmd_genksyms =                                                              \
+cmd_gensymtypes =                                                           \
     $(CPP) -D__GENKSYMS__ $(c_flags) $< |                                   \
-    $(GENKSYMS) -T $@ -A -a $(ARCH)                                         \
+    $(GENKSYMS) -T $@ -a $(ARCH)                                            \
      $(if $(KBUILD_PRESERVE),-p)                                            \
      $(if $(1),-r $(firstword $(wildcard $(@:.symtypes=.symref) /dev/null)))
 
 quiet_cmd_cc_symtypes_c = SYM $(quiet_modtag) $@
 cmd_cc_symtypes_c =                                                         \
     set -e;                                                                 \
-    $(call cmd_genksyms, true) >/dev/null;                                  \
+    $(call cmd_gensymtypes, true) >/dev/null;                               \
     test -s $@ || rm -f $@
 
 $(obj)/%.symtypes : $(src)/%.c FORCE
@@ -177,38 +177,28 @@ cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $<
 
 else
 # When module versioning is enabled the following steps are executed:
-# o compile a .tmp_<file>.s from <file>.c
-# o if .tmp_<file>.s doesn't contain a __ksymtab version, i.e. does
-#   not export symbols, we just assemble .tmp_<file>.s to <file>.o and
+# o compile a .tmp_<file>.o from <file>.c
+# o if .tmp_<file>.o doesn't contain a __ksymtab version, i.e. does
+#   not export symbols, we just rename .tmp_<file>.o to <file>.o and
 #   are done.
 # o otherwise, we calculate symbol versions using the good old
 #   genksyms on the preprocessed source and postprocess them in a way
-#   that they are usable as assembly source
-# o assemble <file>.o from .tmp_<file>.s forcing inclusion of directives
-#   defining the actual values of __crc_*, followed by objcopy-ing them
-#   to force these symbols to be local to permit stripping them later.
-s_file = $(@D)/.tmp_$(@F:.o=.s)
-v_file = $(@D)/.tmp_$(@F:.o=.v)
-tmp_o_file = $(@D)/.tmp_$(@F)
-no_g_c_flags = $(filter-out -g%,$(c_flags))
-
-cmd_cc_o_c = $(CC) $(c_flags) -S -o $(s_file) $<
+#   that they are usable as a linker script
+# o generate <file>.o from .tmp_<file>.o using the linker to
+#   replace the unresolved symbols __crc_exported_symbol with
+#   the actual value of the checksum generated by genksyms
 
+cmd_cc_o_c = $(CC) $(c_flags) -c -o $(@D)/.tmp_$(@F) $<
 cmd_modversions =							\
-	if grep -q __ksymtab $(s_file); then				\
-		if $(call cmd_genksyms, $(KBUILD_SYMTYPES)) > $(v_file) \
-		   && $(CC) $(no_g_c_flags) -c -Wa,$(v_file)		\
-			    -o $(tmp_o_file) $(s_file)			\
-		   && $(OBJCOPY) -L '__crc_*' -L '___crc_*' -w		\
-				 $(tmp_o_file) $@;			\
-		then							\
-			: ;						\
-		else							\
-			rm -f $@; exit 1;				\
-		fi;							\
+	if $(OBJDUMP) -h $(@D)/.tmp_$(@F) | grep -q __ksymtab; then	\
+		$(call cmd_gensymtypes, $(KBUILD_SYMTYPES))		\
+		    > $(@D)/.tmp_$(@F:.o=.ver);				\
+									\
+		$(LD) $(LDFLAGS) -r -o $@ $(@D)/.tmp_$(@F) 		\
+			-T $(@D)/.tmp_$(@F:.o=.ver);			\
+		rm -f $(@D)/.tmp_$(@F) $(@D)/.tmp_$(@F:.o=.ver);	\
 	else								\
-		rm -f $(v_file);					\
-		$(CC) $(no_g_c_flags) -c -o $@ $(s_file);		\
+		mv -f $(@D)/.tmp_$(@F) $@;				\
 	fi;
 endif
 
@@ -225,12 +215,7 @@ define rule_cc_o_c
 	$(cmd_record_mcount)						  \
 	scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,cc_o_c)' >    \
 	                                              $(dot-target).tmp;  \
-	if [ -r $(@D)/.tmp_$(@F:.o=.v) ]; then				  \
-		echo >> $(dot-target).tmp;				  \
-		echo '$@: $(GENKSYMS)' >> $(dot-target).tmp;		  \
-		echo '$(GENKSYMS):: ;' >> $(dot-target).tmp;		  \
-	fi;								  \
-	rm -f $(depfile) $(@D)/.tmp_$(@F:.o=.?);			  \
+	rm -f $(depfile);						  \
 	mv -f $(dot-target).tmp $(dot-target).cmd
 endef
 
diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst
index a5122dce126..efa5d940e63 100644
--- a/scripts/Makefile.modinst
+++ b/scripts/Makefile.modinst
@@ -17,8 +17,7 @@ __modinst: $(modules)
 	@:
 
 quiet_cmd_modules_install = INSTALL $@
-      cmd_modules_install = mkdir -p $(2); \
-			    $(mod_strip_cmd) $@ $(2)/$(notdir $@) || cp $@ $(2)
+      cmd_modules_install = mkdir -p $(2); cp $@ $(2) ; $(mod_strip_cmd) $(2)/$(notdir $@)
 
 # Modules built outside the kernel source tree go into extra by default
 INSTALL_MOD_DIR ?= extra
diff --git a/scripts/bootgraph.pl b/scripts/bootgraph.pl
index b0246307aac..12caa822a23 100644
--- a/scripts/bootgraph.pl
+++ b/scripts/bootgraph.pl
@@ -51,7 +51,7 @@ my %pidctr;
 
 while (<>) {
 	my $line = $_;
-	if ($line =~ /([0-9\.]+)\] calling  ([a-zA-Z0-9\_]+)\+/) {
+	if ($line =~ /([0-9\.]+)\] calling  ([a-zA-Z0-9\_\.]+)\+/) {
 		my $func = $2;
 		if ($done == 0) {
 			$start{$func} = $1;
@@ -87,7 +87,7 @@ while (<>) {
 		$count = $count + 1;
 	}
 
-	if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_]+)\+.*returned/) {
+	if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_\.]+)\+.*returned/) {
 		if ($done == 0) {
 			$end{$2} = $1;
 			$maxtime = $1;
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 45eb0ae98eb..2d5ece798c4 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -10,7 +10,7 @@ use strict;
 my $P = $0;
 $P =~ s@.*/@@g;
 
-my $V = '0.27';
+my $V = '0.28';
 
 use Getopt::Long qw(:config no_auto_abbrev);
 
@@ -110,7 +110,8 @@ our $Sparse	= qr{
 			__iomem|
 			__must_check|
 			__init_refok|
-			__kprobes
+			__kprobes|
+			__ref
 		}x;
 our $Attribute	= qr{
 			const|
@@ -1240,7 +1241,8 @@ sub process {
 			$realfile =~ s@^([^/]*)/@@;
 
 			$p1_prefix = $1;
-			if ($tree && $p1_prefix ne '' && -e "$root/$p1_prefix") {
+			if (!$file && $tree && $p1_prefix ne '' &&
+			    -e "$root/$p1_prefix") {
 				WARN("patch prefix '$p1_prefix' exists, appears to be a -p0 patch\n");
 			}
 
@@ -1583,9 +1585,9 @@ sub process {
 		}
 # TEST: allow direct testing of the attribute matcher.
 		if ($dbg_attr) {
-			if ($line =~ /^.\s*$Attribute\s*$/) {
+			if ($line =~ /^.\s*$Modifier\s*$/) {
 				ERROR("TEST: is attr\n" . $herecurr);
-			} elsif ($dbg_attr > 1 && $line =~ /^.+($Attribute)/) {
+			} elsif ($dbg_attr > 1 && $line =~ /^.+($Modifier)/) {
 				ERROR("TEST: is not attr ($1 is)\n". $herecurr);
 			}
 			next;
@@ -1657,7 +1659,7 @@ sub process {
 
 # * goes on variable not on type
 		# (char*[ const])
-		if ($line =~ m{\($NonptrType(\s*\*[\s\*]*(?:$Modifier\s*)*)\)}) {
+		if ($line =~ m{\($NonptrType(\s*(?:$Modifier\b\s*|\*\s*)+)\)}) {
 			my ($from, $to) = ($1, $1);
 
 			# Should start with a space.
@@ -1672,7 +1674,7 @@ sub process {
 			if ($from ne $to) {
 				ERROR("\"(foo$from)\" should be \"(foo$to)\"\n" .  $herecurr);
 			}
-		} elsif ($line =~ m{\b$NonptrType(\s*\*[\s\*]*(?:$Modifier\s*)?)($Ident)}) {
+		} elsif ($line =~ m{\b$NonptrType(\s*(?:$Modifier\b\s*|\*\s*)+)($Ident)}) {
 			my ($from, $to, $ident) = ($1, $1, $2);
 
 			# Should start with a space.
@@ -1685,8 +1687,8 @@ sub process {
 			# Modifiers should have spaces.
 			$to =~ s/(\b$Modifier$)/$1 /;
 
-			#print "from<$from> to<$to>\n";
-			if ($from ne $to) {
+			#print "from<$from> to<$to> ident<$ident>\n";
+			if ($from ne $to && $ident !~ /^$Modifier$/) {
 				ERROR("\"foo${from}bar\" should be \"foo${to}bar\"\n" .  $herecurr);
 			}
 		}
@@ -1885,11 +1887,11 @@ sub process {
 					if ($ctx !~ /[WEBC]x./ && $ca !~ /(?:\)|!|~|\*|-|\&|\||\+\+|\-\-|\{)$/) {
 						ERROR("space required before that '$op' $at\n" . $hereptr);
 					}
-					if ($op eq '*' && $cc =~/\s*const\b/) {
+					if ($op eq '*' && $cc =~/\s*$Modifier\b/) {
 						# A unary '*' may be const
 
 					} elsif ($ctx =~ /.xW/) {
-						ERROR("space prohibited after that '$op' $at\n" . $hereptr);
+						ERROR("Aspace prohibited after that '$op' $at\n" . $hereptr);
 					}
 
 				# unary ++ and unary -- are allowed no space on one side.
@@ -2560,7 +2562,7 @@ sub process {
 		if ($line =~ /\bin_atomic\s*\(/) {
 			if ($realfile =~ m@^drivers/@) {
 				ERROR("do not use in_atomic in drivers\n" . $herecurr);
-			} else {
+			} elsif ($realfile !~ m@^kernel/@) {
 				WARN("use of in_atomic() is incorrect outside core kernel code\n" . $herecurr);
 			}
 		}
diff --git a/scripts/config b/scripts/config
index 68b9761cdc3..db6084b78a1 100755
--- a/scripts/config
+++ b/scripts/config
@@ -60,6 +60,10 @@ else
 	FN=.config
 fi
 
+if [ "$1" = "" ] ; then
+	usage
+fi
+
 while [ "$1" != "" ] ; do
 	CMD="$1"
 	shift
diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c
index f8bb4cabd62..3a8297b5184 100644
--- a/scripts/genksyms/genksyms.c
+++ b/scripts/genksyms/genksyms.c
@@ -43,7 +43,7 @@ int cur_line = 1;
 char *cur_filename;
 
 static int flag_debug, flag_dump_defs, flag_reference, flag_dump_types,
-	   flag_preserve, flag_warnings, flag_asm;
+	   flag_preserve, flag_warnings;
 static const char *arch = "";
 static const char *mod_prefix = "";
 
@@ -610,11 +610,8 @@ void export_symbol(const char *name)
 		if (flag_dump_defs)
 			fputs(">\n", debugfile);
 
-		/* Used as assembly source or a linker script. */
-		printf(flag_asm
-		       ? ".equiv %s__crc_%s, %#08lx\n"
-		       : "%s__crc_%s = %#08lx ;\n",
-		       mod_prefix, name, crc);
+		/* Used as a linker script. */
+		printf("%s__crc_%s = 0x%08lx ;\n", mod_prefix, name, crc);
 	}
 }
 
@@ -651,10 +648,9 @@ void error_with_pos(const char *fmt, ...)
 
 static void genksyms_usage(void)
 {
-	fputs("Usage:\n" "genksyms [-aAdDTwqhV] > /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"
-	      "  -A, --asm             Generate assembly rather than linker script\n"
 	      "  -d, --debug           Increment the debug level (repeatable)\n"
 	      "  -D, --dump            Dump expanded symbol defs (for debugging only)\n"
 	      "  -r, --reference file  Read reference symbols from a file\n"
@@ -666,7 +662,6 @@ static void genksyms_usage(void)
 	      "  -V, --version         Print the release version\n"
 #else				/* __GNU_LIBRARY__ */
 	      "  -a                    Select architecture\n"
-	      "  -A                    Generate assembly rather than linker script\n"
 	      "  -d                    Increment the debug level (repeatable)\n"
 	      "  -D                    Dump expanded symbol defs (for debugging only)\n"
 	      "  -r file               Read reference symbols from a file\n"
@@ -688,7 +683,6 @@ int main(int argc, char **argv)
 #ifdef __GNU_LIBRARY__
 	struct option long_opts[] = {
 		{"arch", 1, 0, 'a'},
-		{"asm", 0, 0, 'A'},
 		{"debug", 0, 0, 'd'},
 		{"warnings", 0, 0, 'w'},
 		{"quiet", 0, 0, 'q'},
@@ -701,10 +695,10 @@ int main(int argc, char **argv)
 		{0, 0, 0, 0}
 	};
 
-	while ((o = getopt_long(argc, argv, "a:dwqVADr:T:ph",
+	while ((o = getopt_long(argc, argv, "a:dwqVDr:T:ph",
 				&long_opts[0], NULL)) != EOF)
 #else				/* __GNU_LIBRARY__ */
-	while ((o = getopt(argc, argv, "a:dwqVADr:T:ph")) != EOF)
+	while ((o = getopt(argc, argv, "a:dwqVDr:T:ph")) != EOF)
 #endif				/* __GNU_LIBRARY__ */
 		switch (o) {
 		case 'a':
@@ -722,9 +716,6 @@ int main(int argc, char **argv)
 		case 'V':
 			fputs("genksyms version 2.5.60\n", stderr);
 			break;
-		case 'A':
-			flag_asm = 1;
-			break;
 		case 'D':
 			flag_dump_defs = 1;
 			break;
diff --git a/scripts/genksyms/keywords.c_shipped b/scripts/genksyms/keywords.c_shipped
index 83484fe93ed..971e0113ae7 100644
--- a/scripts/genksyms/keywords.c_shipped
+++ b/scripts/genksyms/keywords.c_shipped
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.0.1 */
+/* ANSI-C code produced by gperf version 3.0.2 */
 /* Command-line: gperf -L ANSI-C -a -C -E -g -H is_reserved_hash -k '1,3,$' -N is_reserved_word -p -t scripts/genksyms/keywords.gperf  */
 
 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
@@ -32,7 +32,7 @@
 
 #line 3 "scripts/genksyms/keywords.gperf"
 struct resword { const char *name; int token; };
-/* maximum key range = 64, duplicates = 0 */
+/* maximum key range = 62, duplicates = 0 */
 
 #ifdef __GNUC__
 __inline
@@ -46,32 +46,32 @@ is_reserved_hash (register const char *str, register unsigned int len)
 {
   static const unsigned char asso_values[] =
     {
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67,  0,
-      67, 67, 67, 67, 67, 67, 15, 67, 67, 67,
-       0, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67,  0, 67,  0, 67,  5,
-      25, 20, 15, 30, 67, 15, 67, 67, 10,  0,
-      10, 40, 20, 67, 10,  5,  0, 10, 15, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
-      67, 67, 67, 67, 67, 67
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65,  5,
+      65, 65, 65, 65, 65, 65, 35, 65, 65, 65,
+       0, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65,  0, 65,  0, 65,  5,
+      20, 15, 10, 30, 65, 15, 65, 65, 20,  0,
+      10, 35, 20, 65, 10,  5,  0, 10,  5, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
+      65, 65, 65, 65, 65, 65
     };
   return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]] + asso_values[(unsigned char)str[len - 1]];
 }
@@ -84,119 +84,116 @@ is_reserved_word (register const char *str, register unsigned int len)
 {
   enum
     {
-      TOTAL_KEYWORDS = 45,
+      TOTAL_KEYWORDS = 43,
       MIN_WORD_LENGTH = 3,
       MAX_WORD_LENGTH = 24,
       MIN_HASH_VALUE = 3,
-      MAX_HASH_VALUE = 66
+      MAX_HASH_VALUE = 64
     };
 
   static const struct resword wordlist[] =
     {
       {""}, {""}, {""},
-#line 28 "scripts/genksyms/keywords.gperf"
+#line 26 "scripts/genksyms/keywords.gperf"
       {"asm", ASM_KEYW},
       {""},
-#line 10 "scripts/genksyms/keywords.gperf"
+#line 8 "scripts/genksyms/keywords.gperf"
       {"__asm", ASM_KEYW},
       {""},
-#line 11 "scripts/genksyms/keywords.gperf"
+#line 9 "scripts/genksyms/keywords.gperf"
       {"__asm__", ASM_KEYW},
       {""}, {""},
-#line 54 "scripts/genksyms/keywords.gperf"
+#line 52 "scripts/genksyms/keywords.gperf"
       {"__typeof__", TYPEOF_KEYW},
       {""},
-#line 14 "scripts/genksyms/keywords.gperf"
+#line 12 "scripts/genksyms/keywords.gperf"
       {"__const", CONST_KEYW},
-#line 13 "scripts/genksyms/keywords.gperf"
+#line 11 "scripts/genksyms/keywords.gperf"
       {"__attribute__", ATTRIBUTE_KEYW},
-#line 15 "scripts/genksyms/keywords.gperf"
+#line 13 "scripts/genksyms/keywords.gperf"
       {"__const__", CONST_KEYW},
-#line 20 "scripts/genksyms/keywords.gperf"
+#line 18 "scripts/genksyms/keywords.gperf"
       {"__signed__", SIGNED_KEYW},
-#line 46 "scripts/genksyms/keywords.gperf"
+#line 44 "scripts/genksyms/keywords.gperf"
       {"static", STATIC_KEYW},
-      {""},
-#line 41 "scripts/genksyms/keywords.gperf"
+#line 20 "scripts/genksyms/keywords.gperf"
+      {"__volatile__", VOLATILE_KEYW},
+#line 39 "scripts/genksyms/keywords.gperf"
       {"int", INT_KEYW},
-#line 34 "scripts/genksyms/keywords.gperf"
+#line 32 "scripts/genksyms/keywords.gperf"
       {"char", CHAR_KEYW},
-#line 35 "scripts/genksyms/keywords.gperf"
+#line 33 "scripts/genksyms/keywords.gperf"
       {"const", CONST_KEYW},
-#line 47 "scripts/genksyms/keywords.gperf"
+#line 45 "scripts/genksyms/keywords.gperf"
       {"struct", STRUCT_KEYW},
-#line 26 "scripts/genksyms/keywords.gperf"
+#line 24 "scripts/genksyms/keywords.gperf"
       {"__restrict__", RESTRICT_KEYW},
-#line 27 "scripts/genksyms/keywords.gperf"
-      {"restrict", RESTRICT_KEYW},
-#line 7 "scripts/genksyms/keywords.gperf"
-      {"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW},
-#line 18 "scripts/genksyms/keywords.gperf"
-      {"__inline__", INLINE_KEYW},
-      {""},
-#line 22 "scripts/genksyms/keywords.gperf"
-      {"__volatile__", VOLATILE_KEYW},
-#line 5 "scripts/genksyms/keywords.gperf"
-      {"EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW},
 #line 25 "scripts/genksyms/keywords.gperf"
+      {"restrict", RESTRICT_KEYW},
+#line 23 "scripts/genksyms/keywords.gperf"
       {"_restrict", RESTRICT_KEYW},
-      {""},
-#line 12 "scripts/genksyms/keywords.gperf"
-      {"__attribute", ATTRIBUTE_KEYW},
-#line 6 "scripts/genksyms/keywords.gperf"
-      {"EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW},
 #line 16 "scripts/genksyms/keywords.gperf"
+      {"__inline__", INLINE_KEYW},
+#line 10 "scripts/genksyms/keywords.gperf"
+      {"__attribute", ATTRIBUTE_KEYW},
+      {""},
+#line 14 "scripts/genksyms/keywords.gperf"
       {"__extension__", EXTENSION_KEYW},
-#line 37 "scripts/genksyms/keywords.gperf"
+#line 35 "scripts/genksyms/keywords.gperf"
       {"enum", ENUM_KEYW},
-#line 8 "scripts/genksyms/keywords.gperf"
-      {"EXPORT_UNUSED_SYMBOL", EXPORT_SYMBOL_KEYW},
-#line 38 "scripts/genksyms/keywords.gperf"
+#line 19 "scripts/genksyms/keywords.gperf"
+      {"__volatile", VOLATILE_KEYW},
+#line 36 "scripts/genksyms/keywords.gperf"
       {"extern", EXTERN_KEYW},
       {""},
-#line 19 "scripts/genksyms/keywords.gperf"
+#line 17 "scripts/genksyms/keywords.gperf"
       {"__signed", SIGNED_KEYW},
-#line 9 "scripts/genksyms/keywords.gperf"
-      {"EXPORT_UNUSED_SYMBOL_GPL", EXPORT_SYMBOL_KEYW},
-#line 49 "scripts/genksyms/keywords.gperf"
-      {"union", UNION_KEYW},
-#line 53 "scripts/genksyms/keywords.gperf"
+#line 7 "scripts/genksyms/keywords.gperf"
+      {"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW},
+      {""},
+#line 51 "scripts/genksyms/keywords.gperf"
       {"typeof", TYPEOF_KEYW},
-#line 48 "scripts/genksyms/keywords.gperf"
+#line 46 "scripts/genksyms/keywords.gperf"
       {"typedef", TYPEDEF_KEYW},
-#line 17 "scripts/genksyms/keywords.gperf"
+#line 15 "scripts/genksyms/keywords.gperf"
       {"__inline", INLINE_KEYW},
-#line 33 "scripts/genksyms/keywords.gperf"
+#line 31 "scripts/genksyms/keywords.gperf"
       {"auto", AUTO_KEYW},
-#line 21 "scripts/genksyms/keywords.gperf"
-      {"__volatile", VOLATILE_KEYW},
+#line 47 "scripts/genksyms/keywords.gperf"
+      {"union", UNION_KEYW},
       {""}, {""},
-#line 50 "scripts/genksyms/keywords.gperf"
+#line 48 "scripts/genksyms/keywords.gperf"
       {"unsigned", UNSIGNED_KEYW},
-      {""},
-#line 44 "scripts/genksyms/keywords.gperf"
+#line 49 "scripts/genksyms/keywords.gperf"
+      {"void", VOID_KEYW},
+#line 42 "scripts/genksyms/keywords.gperf"
       {"short", SHORT_KEYW},
-#line 40 "scripts/genksyms/keywords.gperf"
+      {""}, {""},
+#line 50 "scripts/genksyms/keywords.gperf"
+      {"volatile", VOLATILE_KEYW},
+      {""},
+#line 37 "scripts/genksyms/keywords.gperf"
+      {"float", FLOAT_KEYW},
+#line 34 "scripts/genksyms/keywords.gperf"
+      {"double", DOUBLE_KEYW},
+      {""},
+#line 5 "scripts/genksyms/keywords.gperf"
+      {"EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW},
+      {""}, {""},
+#line 38 "scripts/genksyms/keywords.gperf"
       {"inline", INLINE_KEYW},
+#line 6 "scripts/genksyms/keywords.gperf"
+      {"EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW},
+#line 41 "scripts/genksyms/keywords.gperf"
+      {"register", REGISTER_KEYW},
       {""},
-#line 52 "scripts/genksyms/keywords.gperf"
-      {"volatile", VOLATILE_KEYW},
-#line 42 "scripts/genksyms/keywords.gperf"
-      {"long", LONG_KEYW},
-#line 24 "scripts/genksyms/keywords.gperf"
+#line 22 "scripts/genksyms/keywords.gperf"
       {"_Bool", BOOL_KEYW},
-      {""}, {""},
 #line 43 "scripts/genksyms/keywords.gperf"
-      {"register", REGISTER_KEYW},
-#line 51 "scripts/genksyms/keywords.gperf"
-      {"void", VOID_KEYW},
-#line 39 "scripts/genksyms/keywords.gperf"
-      {"float", FLOAT_KEYW},
-#line 36 "scripts/genksyms/keywords.gperf"
-      {"double", DOUBLE_KEYW},
-      {""}, {""}, {""}, {""},
-#line 45 "scripts/genksyms/keywords.gperf"
-      {"signed", SIGNED_KEYW}
+      {"signed", SIGNED_KEYW},
+      {""}, {""},
+#line 40 "scripts/genksyms/keywords.gperf"
+      {"long", LONG_KEYW}
     };
 
   if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
diff --git a/scripts/genksyms/keywords.gperf b/scripts/genksyms/keywords.gperf
index 8abe7ab8d88..5ef3733225f 100644
--- a/scripts/genksyms/keywords.gperf
+++ b/scripts/genksyms/keywords.gperf
@@ -5,8 +5,6 @@ struct resword { const char *name; int token; }
 EXPORT_SYMBOL, EXPORT_SYMBOL_KEYW
 EXPORT_SYMBOL_GPL, EXPORT_SYMBOL_KEYW
 EXPORT_SYMBOL_GPL_FUTURE, EXPORT_SYMBOL_KEYW
-EXPORT_UNUSED_SYMBOL, EXPORT_SYMBOL_KEYW
-EXPORT_UNUSED_SYMBOL_GPL, EXPORT_SYMBOL_KEYW
 __asm, ASM_KEYW
 __asm__, ASM_KEYW
 __attribute, ATTRIBUTE_KEYW
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 92758120a76..ad2434b2697 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -130,9 +130,18 @@ static int read_symbol(FILE *in, struct sym_entry *s)
 static int symbol_valid(struct sym_entry *s)
 {
 	/* Symbols which vary between passes.  Passes 1 and 2 must have
-	 * identical symbol lists.
+	 * identical symbol lists.  The kallsyms_* symbols below are only added
+	 * after pass 1, they would be included in pass 2 when --all-symbols is
+	 * specified so exclude them to get a stable symbol list.
 	 */
 	static char *special_symbols[] = {
+		"kallsyms_addresses",
+		"kallsyms_num_syms",
+		"kallsyms_names",
+		"kallsyms_markers",
+		"kallsyms_token_table",
+		"kallsyms_token_index",
+
 	/* Exclude linker generated symbols which vary between passes */
 		"_SDA_BASE_",		/* ppc */
 		"_SDA2_BASE_",		/* ppc */
@@ -164,9 +173,7 @@ static int symbol_valid(struct sym_entry *s)
 	}
 
 	/* Exclude symbols which vary between passes. */
-	if (strstr((char *)s->sym + offset, "_compiled.") ||
-	    strncmp((char*)s->sym + offset, "__compound_literal.", 19) == 0 ||
-	    strncmp((char*)s->sym + offset, "__compound_literal$", 19) == 0)
+	if (strstr((char *)s->sym + offset, "_compiled."))
 		return 0;
 
 	for (i = 0; special_symbols[i]; i++)
@@ -543,10 +550,8 @@ int main(int argc, char **argv)
 		usage();
 
 	read_map(stdin);
-	if (table_cnt) {
-		sort_symbols();
-		optimize_token_table();
-	}
+	sort_symbols();
+	optimize_token_table();
 	write_src();
 
 	return 0;
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 8bb83a100ed..0f11870116d 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1827,6 +1827,40 @@ sub reset_state {
     $state = 0;
 }
 
+sub syscall_munge() {
+	my $void = 0;
+
+	$prototype =~ s@[\r\n\t]+@ @gos; # strip newlines/CR's/tabs
+##	if ($prototype =~ m/SYSCALL_DEFINE0\s*\(\s*(a-zA-Z0-9_)*\s*\)/) {
+	if ($prototype =~ m/SYSCALL_DEFINE0/) {
+		$void = 1;
+##		$prototype = "long sys_$1(void)";
+	}
+
+	$prototype =~ s/SYSCALL_DEFINE.*\(/long sys_/; # fix return type & func name
+	if ($prototype =~ m/long (sys_.*?),/) {
+		$prototype =~ s/,/\(/;
+	} elsif ($void) {
+		$prototype =~ s/\)/\(void\)/;
+	}
+
+	# now delete all of the odd-number commas in $prototype
+	# so that arg types & arg names don't have a comma between them
+	my $count = 0;
+	my $len = length($prototype);
+	if ($void) {
+		$len = 0;	# skip the for-loop
+	}
+	for (my $ix = 0; $ix < $len; $ix++) {
+		if (substr($prototype, $ix, 1) eq ',') {
+			$count++;
+			if ($count % 2 == 1) {
+				substr($prototype, $ix, 1) = ' ';
+			}
+		}
+	}
+}
+
 sub process_state3_function($$) {
     my $x = shift;
     my $file = shift;
@@ -1839,11 +1873,15 @@ sub process_state3_function($$) {
     elsif ($x =~ /([^\{]*)/) {
 	$prototype .= $1;
     }
+
     if (($x =~ /\{/) || ($x =~ /\#\s*define/) || ($x =~ /;/)) {
 	$prototype =~ s@/\*.*?\*/@@gos;	# strip comments.
 	$prototype =~ s@[\r\n]+@ @gos; # strip newlines/cr's.
 	$prototype =~ s@^\s+@@gos; # strip leading spaces
-	dump_function($prototype,$file);
+	if ($prototype =~ /SYSCALL_DEFINE/) {
+		syscall_munge();
+	}
+	dump_function($prototype, $file);
 	reset_state();
     }
 }
diff --git a/scripts/markup_oops.pl b/scripts/markup_oops.pl
index d40449cafa8..528492bcba5 100644
--- a/scripts/markup_oops.pl
+++ b/scripts/markup_oops.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/perl
 
 use File::Basename;
 
@@ -29,27 +29,151 @@ my $filename = $vmlinux_name;
 my $target = "0";
 my $function;
 my $module = "";
-my $func_offset;
+my $func_offset = 0;
 my $vmaoffset = 0;
 
+my %regs;
+
+
+sub parse_x86_regs
+{
+	my ($line) = @_;
+	if ($line =~ /EAX: ([0-9a-f]+) EBX: ([0-9a-f]+) ECX: ([0-9a-f]+) EDX: ([0-9a-f]+)/) {
+		$regs{"%eax"} = $1;
+		$regs{"%ebx"} = $2;
+		$regs{"%ecx"} = $3;
+		$regs{"%edx"} = $4;
+	}
+	if ($line =~ /ESI: ([0-9a-f]+) EDI: ([0-9a-f]+) EBP: ([0-9a-f]+) ESP: ([0-9a-f]+)/) {
+		$regs{"%esi"} = $1;
+		$regs{"%edi"} = $2;
+		$regs{"%esp"} = $4;
+	}
+	if ($line =~ /RAX: ([0-9a-f]+) RBX: ([0-9a-f]+) RCX: ([0-9a-f]+)/) {
+		$regs{"%eax"} = $1;
+		$regs{"%ebx"} = $2;
+		$regs{"%ecx"} = $3;
+	}
+	if ($line =~ /RDX: ([0-9a-f]+) RSI: ([0-9a-f]+) RDI: ([0-9a-f]+)/) {
+		$regs{"%edx"} = $1;
+		$regs{"%esi"} = $2;
+		$regs{"%edi"} = $3;
+	}
+	if ($line =~ /RBP: ([0-9a-f]+) R08: ([0-9a-f]+) R09: ([0-9a-f]+)/) {
+		$regs{"%r08"} = $2;
+		$regs{"%r09"} = $3;
+	}
+	if ($line =~ /R10: ([0-9a-f]+) R11: ([0-9a-f]+) R12: ([0-9a-f]+)/) {
+		$regs{"%r10"} = $1;
+		$regs{"%r11"} = $2;
+		$regs{"%r12"} = $3;
+	}
+	if ($line =~ /R13: ([0-9a-f]+) R14: ([0-9a-f]+) R15: ([0-9a-f]+)/) {
+		$regs{"%r13"} = $1;
+		$regs{"%r14"} = $2;
+		$regs{"%r15"} = $3;
+	}
+}
+
+sub reg_name
+{
+	my ($reg) = @_;
+	$reg =~ s/r(.)x/e\1x/;
+	$reg =~ s/r(.)i/e\1i/;
+	$reg =~ s/r(.)p/e\1p/;
+	return $reg;
+}
+
+sub process_x86_regs
+{
+	my ($line, $cntr) = @_;
+	my $str = "";
+	if (length($line) < 40) {
+		return ""; # not an asm istruction
+	}
+
+	# find the arguments to the instruction
+	if ($line =~ /([0-9a-zA-Z\,\%\(\)\-\+]+)$/) {
+		$lastword = $1;
+	} else {
+		return "";
+	}
+
+	# we need to find the registers that get clobbered,
+	# since their value is no longer relevant for previous
+	# instructions in the stream.
+
+	$clobber = $lastword;
+	# first, remove all memory operands, they're read only
+	$clobber =~ s/\([a-z0-9\%\,]+\)//g;
+	# then, remove everything before the comma, thats the read part
+	$clobber =~ s/.*\,//g;
+
+	# if this is the instruction that faulted, we haven't actually done
+	# the write yet... nothing is clobbered.
+	if ($cntr == 0) {
+		$clobber = "";
+	}
+
+	foreach $reg (keys(%regs)) {
+		my $clobberprime = reg_name($clobber);
+		my $lastwordprime = reg_name($lastword);
+		my $val = $regs{$reg};
+		if ($val =~ /^[0]+$/) {
+			$val = "0";
+		} else {
+			$val =~ s/^0*//;
+		}
+
+		# first check if we're clobbering this register; if we do
+		# we print it with a =>, and then delete its value
+		if ($clobber =~ /$reg/ || $clobberprime =~ /$reg/) {
+			if (length($val) > 0) {
+				$str = $str . " $reg => $val ";
+			}
+			$regs{$reg} = "";
+			$val = "";
+		}
+		# now check if we're reading this register
+		if ($lastword =~ /$reg/ || $lastwordprime =~ /$reg/) {
+			if (length($val) > 0) {
+				$str = $str . " $reg = $val ";
+			}
+		}
+	}
+	return $str;
+}
+
+# parse the oops
 while (<STDIN>) {
 	my $line = $_;
 	if ($line =~ /EIP: 0060:\[\<([a-z0-9]+)\>\]/) {
 		$target = $1;
 	}
+	if ($line =~ /RIP: 0010:\[\<([a-z0-9]+)\>\]/) {
+		$target = $1;
+	}
 	if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]/) {
 		$function = $1;
 		$func_offset = $2;
 	}
+	if ($line =~ /RIP: 0010:\[\<[0-9a-f]+\>\]  \[\<[0-9a-f]+\>\] ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]/) {
+		$function = $1;
+		$func_offset = $2;
+	}
 
 	# check if it's a module
 	if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]+\W\[([a-zA-Z0-9\_\-]+)\]/) {
 		$module = $3;
 	}
+	if ($line =~ /RIP: 0010:\[\<[0-9a-f]+\>\]  \[\<[0-9a-f]+\>\] ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]+\W\[([a-zA-Z0-9\_\-]+)\]/) {
+		$module = $3;
+	}
+	parse_x86_regs($line);
 }
 
 my $decodestart = hex($target) - hex($func_offset);
-my $decodestop = $decodestart + 8192;
+my $decodestop = hex($target) + 8192;
 if ($target eq "0") {
 	print "No oops found!\n";
 	print "Usage: \n";
@@ -84,6 +208,7 @@ my $counter = 0;
 my $state   = 0;
 my $center  = 0;
 my @lines;
+my @reglines;
 
 sub InRange {
 	my ($address, $target) = @_;
@@ -188,16 +313,36 @@ while ($finish < $counter) {
 
 my $i;
 
-my $fulltext = "";
+
+# start annotating the registers in the asm.
+# this goes from the oopsing point back, so that the annotator
+# can track (opportunistically) which registers got written and
+# whos value no longer is relevant.
+
+$i = $center;
+while ($i >= $start) {
+	$reglines[$i] = process_x86_regs($lines[$i], $center - $i);
+	$i = $i - 1;
+}
+
 $i = $start;
 while ($i < $finish) {
+	my $line;
 	if ($i == $center) {
-		$fulltext = $fulltext . "*$lines[$i]     <----- faulting instruction\n";
+		$line =  "*$lines[$i] ";
 	} else {
-		$fulltext = $fulltext .  " $lines[$i]\n";
+		$line =  " $lines[$i] ";
+	}
+	print $line;
+	if (defined($reglines[$i]) && length($reglines[$i]) > 0) {
+		my $c = 60 - length($line);
+		while ($c > 0) { print " "; $c = $c - 1; };
+		print "| $reglines[$i]";
 	}
+	if ($i == $center) {
+		print "<--- faulting instruction";
+	}
+	print "\n";
 	$i = $i +1;
 }
 
-print $fulltext;
-
diff --git a/scripts/mksysmap b/scripts/mksysmap
index 1db316a3712..6e133a0bae7 100644
--- a/scripts/mksysmap
+++ b/scripts/mksysmap
@@ -37,6 +37,9 @@
 
 # readprofile starts reading symbols when _stext is found, and
 # continue until it finds a symbol which is not either of 'T', 't',
-# 'W' or 'w'.
+# 'W' or 'w'. __crc_ are 'A' and placed in the middle
+# so we just ignore them to let readprofile continue to work.
+# (At least sparc64 has __crc_ in the middle).
+
+$NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $2
 
-$NM -n $1 | grep -v '\( [aNUw] \)\|\( \$[adt]\)' > $2
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index d4dc222a74f..4eea60b1693 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -210,6 +210,7 @@ static void do_usb_table(void *symval, unsigned long size,
 static int do_hid_entry(const char *filename,
 			     struct hid_device_id *id, char *alias)
 {
+	id->bus = TO_NATIVE(id->bus);
 	id->vendor = TO_NATIVE(id->vendor);
 	id->product = TO_NATIVE(id->product);
 
@@ -366,11 +367,17 @@ static void do_pnp_device_entry(void *symval, unsigned long size,
 
 	for (i = 0; i < count; i++) {
 		const char *id = (char *)devs[i].id;
+		char acpi_id[sizeof(devs[0].id)];
+		int j;
 
 		buf_printf(&mod->dev_table_buf,
 			   "MODULE_ALIAS(\"pnp:d%s*\");\n", id);
+
+		/* fix broken pnp bus lowercasing */
+		for (j = 0; j < sizeof(acpi_id); j++)
+			acpi_id[j] = toupper(id[j]);
 		buf_printf(&mod->dev_table_buf,
-			   "MODULE_ALIAS(\"acpi*:%s:*\");\n", id);
+			   "MODULE_ALIAS(\"acpi*:%s:*\");\n", acpi_id);
 	}
 }
 
@@ -416,10 +423,17 @@ static void do_pnp_card_entries(void *symval, unsigned long size,
 
 			/* add an individual alias for every device entry */
 			if (!dup) {
+				char acpi_id[sizeof(card->devs[0].id)];
+				int k;
+
 				buf_printf(&mod->dev_table_buf,
 					   "MODULE_ALIAS(\"pnp:d%s*\");\n", id);
+
+				/* fix broken pnp bus lowercasing */
+				for (k = 0; k < sizeof(acpi_id); k++)
+					acpi_id[k] = toupper(id[k]);
 				buf_printf(&mod->dev_table_buf,
-					   "MODULE_ALIAS(\"acpi*:%s:*\");\n", id);
+					   "MODULE_ALIAS(\"acpi*:%s:*\");\n", acpi_id);
 			}
 		}
 	}
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 2500886fb90..ee448cdc6a2 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -86,6 +86,14 @@ echo "%endif"
 echo 'cp System.map $RPM_BUILD_ROOT'"/boot/System.map-$KERNELRELEASE"
 
 echo 'cp .config $RPM_BUILD_ROOT'"/boot/config-$KERNELRELEASE"
+
+echo "%ifnarch ppc64"
+echo 'cp vmlinux vmlinux.orig'
+echo 'bzip2 -9 vmlinux'
+echo 'mv vmlinux.bz2 $RPM_BUILD_ROOT'"/boot/vmlinux-$KERNELRELEASE.bz2"
+echo 'mv vmlinux.orig vmlinux'
+echo "%endif"
+
 echo ""
 echo "%clean"
 echo '#echo -rf $RPM_BUILD_ROOT'
diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index f6946cf99ce..f1c4b35bc32 100755
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -58,14 +58,7 @@ fi
 # Check for svn and a svn repo.
 if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then
 	rev=`echo $rev | awk '{print $NF}'`
-	changes=`svn status 2>/dev/null | grep '^[AMD]' | wc -l`
-
-	# Are there uncommitted changes?
-	if [ $changes != 0 ]; then
-		printf -- '-svn%s%s' "$rev" -dirty
-	else
-		printf -- '-svn%s' "$rev"
-	fi
+	printf -- '-svn%s' "$rev"
 
 	# All done with svn
 	exit
diff --git a/scripts/strip-symbols b/scripts/strip-symbols
deleted file mode 100644
index 29ee8c1a014..00000000000
--- a/scripts/strip-symbols
+++ /dev/null
@@ -1,22 +0,0 @@
-<*>
-*.h
-__compound_literal[$.][0-9]*
-__crc_[a-zA-Z_]*
-__exitcall_[a-zA-Z_]*
-__func__[$.][0-9]*
-__FUNCTION__[$.][0-9]*
-gcc[0-9]_compiled[$.]
-__initcall_[a-zA-Z_]*
-__kcrctab_[a-zA-Z_]*
-__kstrtab_[a-zA-Z_]*
-__ksymtab_[a-zA-Z_]*
-__mod_[a-zA-Z_]*[0-9]
-__module_depends
-__param_[a-zA-Z_]*
-__pci_fixup_*PCI_ANY_IDPCI_ANY_ID*
-__pci_fixup_*PCI_ANY_IDPCI_DEVICE_ID_*
-__pci_fixup_*PCI_VENDOR_ID_*PCI_ANY_ID*
-__pci_fixup_*PCI_VENDOR_ID_*PCI_DEVICE_ID_*
-__PRETTY_FUNCTION__[$.][0-9]*
-__setup_[a-zA-Z_]*
-____versions
diff --git a/scripts/tags.sh b/scripts/tags.sh
index fdbe78bb5e2..5bd8b1003d4 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -76,7 +76,10 @@ all_sources()
 
 all_kconfigs()
 {
-	find_sources $ALLSOURCE_ARCHS 'Kconfig*'
+	for arch in $ALLSOURCE_ARCHS; do
+		find_sources $arch 'Kconfig*'
+	done
+	find_other_sources 'Kconfig*'
 }
 
 all_defconfigs()
@@ -99,7 +102,8 @@ exuberant()
 	-I ____cacheline_internodealigned_in_smp                \
 	-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL                      \
 	--extra=+f --c-kinds=+px                                \
-	--regex-asm='/^ENTRY\(([^)]*)\).*/\1/'
+	--regex-asm='/^ENTRY\(([^)]*)\).*/\1/'                  \
+	--regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/'
 
 	all_kconfigs | xargs $1 -a                              \
 	--langdef=kconfig --language-force=kconfig              \
@@ -117,7 +121,9 @@ exuberant()
 
 emacs()
 {
-	all_sources | xargs $1 -a
+	all_sources | xargs $1 -a                               \
+	--regex='/^ENTRY(\([^)]*\)).*/\1/'                      \
+	--regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/'
 
 	all_kconfigs | xargs $1 -a                              \
 	--regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/\3/'