summaryrefslogtreecommitdiffstats
path: root/scripts
diff options
context:
space:
mode:
Diffstat (limited to 'scripts')
-rw-r--r--scripts/.gitignore1
-rw-r--r--scripts/Makefile.lib11
-rw-r--r--scripts/basic/docproc.c2
-rw-r--r--scripts/dtc/.gitignore5
-rwxr-xr-xscripts/get_maintainer.pl42
-rw-r--r--scripts/kallsyms.c6
-rw-r--r--scripts/kconfig/lxdialog/util.c2
-rw-r--r--scripts/kconfig/mconf.c2
-rwxr-xr-xscripts/kernel-doc19
-rw-r--r--scripts/markup_oops.pl5
-rw-r--r--scripts/package/builddeb4
-rw-r--r--scripts/pnmtologo.c4
-rwxr-xr-xscripts/recordmcount.pl13
13 files changed, 95 insertions, 21 deletions
diff --git a/scripts/.gitignore b/scripts/.gitignore
index b939fbd01195..52cab46ae35a 100644
--- a/scripts/.gitignore
+++ b/scripts/.gitignore
@@ -7,3 +7,4 @@ pnmtologo
bin2c
unifdef
binoffset
+ihex2fw
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 2b706617c89a..7a7778746ea6 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -116,6 +116,17 @@ _a_flags = $(KBUILD_CPPFLAGS) $(KBUILD_AFLAGS) $(KBUILD_SUBDIR_ASFLAGS) \
$(asflags-y) $(AFLAGS_$(basetarget).o)
_cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(@F))
+#
+# Enable gcov profiling flags for a file, directory or for all files depending
+# on variables GCOV_PROFILE_obj.o, GCOV_PROFILE and CONFIG_GCOV_PROFILE_ALL
+# (in this order)
+#
+ifeq ($(CONFIG_GCOV_KERNEL),y)
+_c_flags += $(if $(patsubst n%,, \
+ $(GCOV_PROFILE_$(basetarget).o)$(GCOV_PROFILE)$(CONFIG_GCOV_PROFILE_ALL)), \
+ $(CFLAGS_GCOV))
+endif
+
# If building the kernel in a separate objtree expand all occurrences
# of -Idir to -I$(srctree)/dir except for absolute paths (starting with '/').
diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c
index 4c9523ef9c00..99ca7a698687 100644
--- a/scripts/basic/docproc.c
+++ b/scripts/basic/docproc.c
@@ -385,7 +385,7 @@ int main(int argc, char *argv[])
if (!srctree)
srctree = getcwd(NULL, 0);
kernsrctree = getenv("KBUILD_SRC");
- if (!kernsrctree)
+ if (!kernsrctree || !*kernsrctree)
kernsrctree = srctree;
if (argc != 3) {
usage();
diff --git a/scripts/dtc/.gitignore b/scripts/dtc/.gitignore
new file mode 100644
index 000000000000..095acb49a374
--- /dev/null
+++ b/scripts/dtc/.gitignore
@@ -0,0 +1,5 @@
+dtc
+dtc-lexer.lex.c
+dtc-parser.tab.c
+dtc-parser.tab.h
+
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
index 3e733146cd51..278a45bd45a5 100755
--- a/scripts/get_maintainer.pl
+++ b/scripts/get_maintainer.pl
@@ -13,7 +13,7 @@
use strict;
my $P = $0;
-my $V = '0.16';
+my $V = '0.17';
use Getopt::Long qw(:config no_auto_abbrev);
@@ -27,6 +27,7 @@ my $email_git = 1;
my $email_git_penguin_chiefs = 0;
my $email_git_min_signatures = 1;
my $email_git_max_maintainers = 5;
+my $email_git_min_percent = 5;
my $email_git_since = "1-year-ago";
my $output_multiline = 1;
my $output_separator = ", ";
@@ -65,6 +66,7 @@ if (!GetOptions(
'git-chief-penguins!' => \$email_git_penguin_chiefs,
'git-min-signatures=i' => \$email_git_min_signatures,
'git-max-maintainers=i' => \$email_git_max_maintainers,
+ 'git-min-percent=i' => \$email_git_min_percent,
'git-since=s' => \$email_git_since,
'm!' => \$email_maintainer,
'n!' => \$email_usename,
@@ -132,6 +134,10 @@ while (<MAINT>) {
$value =~ s@\.@\\\.@g; ##Convert . to \.
$value =~ s/\*/\.\*/g; ##Convert * to .*
$value =~ s/\?/\./g; ##Convert ? to .
+ ##if pattern is a directory and it lacks a trailing slash, add one
+ if ((-d $value)) {
+ $value =~ s@([^/])$@$1/@;
+ }
}
push(@typevalue, "$type:$value");
} elsif (!/^(\s)*$/) {
@@ -146,8 +152,10 @@ close(MAINT);
my @files = ();
foreach my $file (@ARGV) {
- next if ((-d $file));
- if (!(-f $file)) {
+ ##if $file is a directory and it lacks a trailing slash, add one
+ if ((-d $file)) {
+ $file =~ s@([^/])$@$1/@;
+ } elsif (!(-f $file)) {
die "$P: file '${file}' not found\n";
}
if ($from_filename) {
@@ -292,7 +300,7 @@ sub file_match_pattern {
sub usage {
print <<EOT;
usage: $P [options] patchfile
- $P [options] -f file
+ $P [options] -f file|directory
version: $V
MAINTAINER field selection options:
@@ -301,6 +309,7 @@ MAINTAINER field selection options:
--git-chief-penguins => include ${penguin_chiefs}
--git-min-signatures => number of signatures required (default: 1)
--git-max-maintainers => maximum maintainers to add (default: 5)
+ --git-min-percent => minimum percentage of commits required (default: 5)
--git-since => git history to use (default: 1-year-ago)
--m => include maintainer(s) if any
--n => include name 'Full Name <addr\@domain.tld>'
@@ -322,6 +331,15 @@ Other options:
--version => show version
--help => show this help information
+Notes:
+ Using "-f directory" may give unexpected results:
+
+ Used with "--git", git signators for _all_ files in and below
+ directory are examined as git recurses directories.
+ Any specified X: (exclude) pattern matches are _not_ ignored.
+ Used with "--nogit", directory is used as a pattern match,
+ no individual file within the directory or subdirectory
+ is matched.
EOT
}
@@ -482,6 +500,7 @@ sub recent_git_signoffs {
my $output = "";
my $count = 0;
my @lines = ();
+ my $total_sign_offs;
if (which("git") eq "") {
warn("$P: git not found. Add --nogit to options?\n");
@@ -505,17 +524,26 @@ sub recent_git_signoffs {
$output =~ s/^\s*//gm;
@lines = split("\n", $output);
+
+ $total_sign_offs = 0;
+ foreach my $line (@lines) {
+ if ($line =~ m/([0-9]+)\s+(.*)/) {
+ $total_sign_offs += $1;
+ } else {
+ die("$P: Unexpected git output: ${line}\n");
+ }
+ }
+
foreach my $line (@lines) {
if ($line =~ m/([0-9]+)\s+(.*)/) {
my $sign_offs = $1;
$line = $2;
$count++;
if ($sign_offs < $email_git_min_signatures ||
- $count > $email_git_max_maintainers) {
+ $count > $email_git_max_maintainers ||
+ $sign_offs * 100 / $total_sign_offs < $email_git_min_percent) {
last;
}
- } else {
- die("$P: Unexpected git output: ${line}\n");
}
if ($line =~ m/(.+)<(.+)>/) {
my $git_name = $1;
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 3cb57895c9ea..64343cc084b4 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -167,11 +167,11 @@ static int symbol_valid_tr(struct sym_entry *s)
for (i = 0; i < ARRAY_SIZE(text_ranges); ++i) {
tr = &text_ranges[i];
- if (s->addr >= tr->start && s->addr < tr->end)
- return 0;
+ if (s->addr >= tr->start && s->addr <= tr->end)
+ return 1;
}
- return 1;
+ return 0;
}
static int symbol_valid(struct sym_entry *s)
diff --git a/scripts/kconfig/lxdialog/util.c b/scripts/kconfig/lxdialog/util.c
index 86d95cca46a7..f2375ad7ebc9 100644
--- a/scripts/kconfig/lxdialog/util.c
+++ b/scripts/kconfig/lxdialog/util.c
@@ -19,6 +19,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <stdarg.h>
+
#include "dialog.h"
struct dialog_info dlg;
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 3bcacb4bfd3a..25b60bc117f7 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -888,6 +888,8 @@ int main(int ac, char **av)
single_menu_mode = 1;
}
+ initscr();
+
getyx(stdscr, saved_y, saved_x);
if (init_dialog(NULL)) {
fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index a193fa3f5272..b52d340d759d 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1426,6 +1426,8 @@ sub dump_struct($$) {
# strip comments:
$members =~ s/\/\*.*?\*\///gos;
$nested =~ s/\/\*.*?\*\///gos;
+ # strip kmemcheck_bitfield_{begin,end}.*;
+ $members =~ s/kmemcheck_bitfield_.*?;//gos;
create_parameterlist($members, ';', $file);
check_sections($file, $declaration_name, "struct", $sectcheck, $struct_actual, $nested);
@@ -1651,6 +1653,15 @@ sub push_parameter($$$) {
}
}
+ # strip spaces from $param so that it is one continous string
+ # on @parameterlist;
+ # this fixes a problem where check_sections() cannot find
+ # a parameter like "addr[6 + 2]" because it actually appears
+ # as "addr[6", "+", "2]" on the parameter list;
+ # but it's better to maintain the param string unchanged for output,
+ # so just weaken the string compare in check_sections() to ignore
+ # "[blah" in a parameter string;
+ ###$param =~ s/\s*//g;
push @parameterlist, $param;
$parametertypes{$param} = $type;
}
@@ -1669,6 +1680,14 @@ sub check_sections($$$$$$) {
$prm_clean = $prms[$px];
$prm_clean =~ s/\[.*\]//;
$prm_clean =~ s/__attribute__\s*\(\([a-z,_\*\s\(\)]*\)\)//;
+ # ignore array size in a parameter string;
+ # however, the original param string may contain
+ # spaces, e.g.: addr[6 + 2]
+ # and this appears in @prms as "addr[6" since the
+ # parameter list is split at spaces;
+ # hence just ignore "[..." for the sections check;
+ $prm_clean =~ s/\[.*//;
+
##$prm_clean =~ s/^\**//;
if ($prm_clean eq $sects[$sx]) {
$err = 0;
diff --git a/scripts/markup_oops.pl b/scripts/markup_oops.pl
index 528492bcba5b..89774011965d 100644
--- a/scripts/markup_oops.pl
+++ b/scripts/markup_oops.pl
@@ -1,6 +1,7 @@
#!/usr/bin/perl
use File::Basename;
+use Math::BigInt;
# Copyright 2008, Intel Corporation
#
@@ -172,8 +173,8 @@ while (<STDIN>) {
parse_x86_regs($line);
}
-my $decodestart = hex($target) - hex($func_offset);
-my $decodestop = hex($target) + 8192;
+my $decodestart = Math::BigInt->from_hex("0x$target") - Math::BigInt->from_hex("0x$func_offset");
+my $decodestop = Math::BigInt->from_hex("0x$target") + 8192;
if ($target eq "0") {
print "No oops found!\n";
print "Usage: \n";
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index 01c2d13dd020..8b357b0bd250 100644
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -16,6 +16,8 @@ create_package() {
local pname="$1" pdir="$2"
cp debian/copyright "$pdir/usr/share/doc/$pname/"
+ cp debian/changelog "$pdir/usr/share/doc/$pname/changelog.Debian"
+ gzip -9 "$pdir/usr/share/doc/$pname/changelog.Debian"
# Fix ownership and permissions
chown -R root:root "$pdir"
@@ -87,7 +89,7 @@ for script in postinst postrm preinst prerm ; do
set -e
# Pass maintainer script parameters to hook scripts
-export DEB_MAINT_PARAMS="\$@"
+export DEB_MAINT_PARAMS="\$*"
test -d $debhookdir/$script.d && run-parts --arg="$version" $debhookdir/$script.d
exit 0
diff --git a/scripts/pnmtologo.c b/scripts/pnmtologo.c
index 64f5ddb09ea6..5c113123ed9f 100644
--- a/scripts/pnmtologo.c
+++ b/scripts/pnmtologo.c
@@ -237,7 +237,7 @@ static void write_header(void)
fprintf(out, " * Linux logo %s\n", logoname);
fputs(" */\n\n", out);
fputs("#include <linux/linux_logo.h>\n\n", out);
- fprintf(out, "static const unsigned char %s_data[] __initconst = {\n",
+ fprintf(out, "static unsigned char %s_data[] __initdata = {\n",
logoname);
}
@@ -374,7 +374,7 @@ static void write_logo_clut224(void)
fputs("\n};\n\n", out);
/* write logo clut */
- fprintf(out, "static const unsigned char %s_clut[] __initconst = {\n",
+ fprintf(out, "static unsigned char %s_clut[] __initdata = {\n",
logoname);
write_hex_cnt = 0;
for (i = 0; i < logo_clutsize; i++) {
diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index 7109e2b5bc0a..090d300d7394 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -57,7 +57,6 @@
# call mcount (offset: 0x5)
# [...]
# ret
-# .globl my_func
# other_func:
# [...]
# call mcount (offset: 0x1b)
@@ -393,7 +392,7 @@ while (<IN>) {
$read_function = 0;
}
# print out any recorded offsets
- update_funcs() if ($text_found);
+ update_funcs() if (defined($ref_func));
# reset all markers and arrays
$text_found = 0;
@@ -403,7 +402,6 @@ while (<IN>) {
# section found, now is this a start of a function?
} elsif ($read_function && /$function_regex/) {
$text_found = 1;
- $offset = hex $1;
$text = $2;
# if this is either a local function or a weak function
@@ -412,10 +410,15 @@ while (<IN>) {
if (!defined($locals{$text}) && !defined($weak{$text})) {
$ref_func = $text;
$read_function = 0;
+ $offset = hex $1;
} else {
# if we already have a function, and this is weak, skip it
- if (!defined($ref_func) || !defined($weak{$text})) {
+ if (!defined($ref_func) && !defined($weak{$text}) &&
+ # PPC64 can have symbols that start with .L and
+ # gcc considers these special. Don't use them!
+ $text !~ /^\.L/) {
$ref_func = $text;
+ $offset = hex $1;
}
}
} elsif ($read_headers && /$mcount_section/) {
@@ -440,7 +443,7 @@ while (<IN>) {
}
# dump out anymore offsets that may have been found
-update_funcs() if ($text_found);
+update_funcs() if (defined($ref_func));
# If we did not find any mcount callers, we are done (do nothing).
if (!$opened) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 16:34:37 +0100