diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.lib | 14 | ||||
| -rw-r--r-- | scripts/bin_size | 10 | ||||
| -rwxr-xr-x | scripts/checkpatch.pl | 26 | ||||
| -rw-r--r-- | scripts/gen_initramfs_list.sh | 18 |
4 files changed, 50 insertions, 18 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index e06365775bdf..3b949a354470 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -186,3 +186,17 @@ quiet_cmd_gzip = GZIP $@ cmd_gzip = gzip -f -9 < $< > $@ +# Bzip2 +# --------------------------------------------------------------------------- + +# Bzip2 does not include size in file... so we have to fake that +size_append=$(CONFIG_SHELL) $(srctree)/scripts/bin_size + +quiet_cmd_bzip2 = BZIP2 $@ +cmd_bzip2 = (bzip2 -9 < $< && $(size_append) $<) > $@ || (rm -f $@ ; false) + +# Lzma +# --------------------------------------------------------------------------- + +quiet_cmd_lzma = LZMA $@ +cmd_lzma = (lzma -9 -c $< && $(size_append) $<) >$@ || (rm -f $@ ; false) diff --git a/scripts/bin_size b/scripts/bin_size new file mode 100644 index 000000000000..43e1b360cee6 --- /dev/null +++ b/scripts/bin_size @@ -0,0 +1,10 @@ +#!/bin/sh + +if [ $# = 0 ] ; then + echo Usage: $0 file +fi + +size_dec=`stat -c "%s" $1` +size_hex_echo_string=`printf "%08x" $size_dec | + sed 's/\(..\)\(..\)\(..\)\(..\)/\\\\x\4\\\\x\3\\\\x\2\\\\x\1/g'` +/bin/echo -ne $size_hex_echo_string diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 45eb0ae98eba..2d5ece798c4c 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/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh index 5f3415f28736..3eea8f15131b 100644 --- a/scripts/gen_initramfs_list.sh +++ b/scripts/gen_initramfs_list.sh @@ -5,7 +5,7 @@ # Released under the terms of the GNU GPL # # Generate a cpio packed initramfs. It uses gen_init_cpio to generate -# the cpio archive, and gzip to pack it. +# the cpio archive, and then compresses it. # The script may also be used to generate the inputfile used for gen_init_cpio # This script assumes that gen_init_cpio is located in usr/ directory @@ -16,8 +16,8 @@ usage() { cat << EOF Usage: $0 [-o <file>] [-u <uid>] [-g <gid>] {-d | <cpio_source>} ... - -o <file> Create gzipped initramfs file named <file> using - gen_init_cpio and gzip + -o <file> Create compressed initramfs file named <file> using + gen_init_cpio and compressor depending on the extension -u <uid> User ID to map to user ID 0 (root). <uid> is only meaningful if <cpio_source> is a directory. "squash" forces all files to uid 0. @@ -225,6 +225,7 @@ cpio_list= output="/dev/stdout" output_file="" is_cpio_compressed= +compr="gzip -9 -f" arg="$1" case "$arg" in @@ -233,11 +234,15 @@ case "$arg" in echo "deps_initramfs := \\" shift ;; - "-o") # generate gzipped cpio image named $1 + "-o") # generate compressed cpio image named $1 shift output_file="$1" cpio_list="$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)" output=${cpio_list} + echo "$output_file" | grep -q "\.gz$" && compr="gzip -9 -f" + echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f" + echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f" + echo "$output_file" | grep -q "\.cpio$" && compr="cat" shift ;; esac @@ -274,7 +279,7 @@ while [ $# -gt 0 ]; do esac done -# If output_file is set we will generate cpio archive and gzip it +# If output_file is set we will generate cpio archive and compress it # we are carefull to delete tmp files if [ ! -z ${output_file} ]; then if [ -z ${cpio_file} ]; then @@ -287,7 +292,8 @@ if [ ! -z ${output_file} ]; then if [ "${is_cpio_compressed}" = "compressed" ]; then cat ${cpio_tfile} > ${output_file} else - cat ${cpio_tfile} | gzip -f -9 - > ${output_file} + (cat ${cpio_tfile} | ${compr} - > ${output_file}) \ + || (rm -f ${output_file} ; false) fi [ -z ${cpio_file} ] && rm ${cpio_tfile} fi |