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-rw-r--r--kernel/modules.pl153
1 files changed, 13 insertions, 140 deletions
diff --git a/kernel/modules.pl b/kernel/modules.pl
index d6efbf9f9..baccde635 100644
--- a/kernel/modules.pl
+++ b/kernel/modules.pl
@@ -10,61 +10,6 @@ BEGIN {
use MDK::Common;
use list_modules;
-#- seldom used modules
-#- we don't bother making a special floppy for those
-my %modules_only_for_all_img = (
-
- 'network/main' => [
- qw(acenic),
- qw(aironet4500_card com20020-pci hamachi starfire winbond-840),
-
- if_(arch() =~ /alpha|ppc/, qw(sb1000)),
- qw(iph5526),
-
- qw(ac3200 at1700 atp ni5010 ni52 ni65), #- unused from Jeff
- ],
-
- 'disk/scsi' => [
- # ISA cards:
- qw(NCR53c406a aha152x psi240i qlogicfas qlogicfc wd7000 sim710 t128 ultrastor), '53c7,8xx',
- qw(qla2x00 in2000 pas16 a100u2w seagate g_NCR5380),
- if_(arch() =~ /x86_64/, qw(53c7,8xx nsp32 initio advansys atp870u)), #- old
- qw(AM53C974), # deprecated by tmscsim
- qw(u14-34f), #- duplicate from ultrastor.o
- #- still used, keeping them: qw(aha1542 sym53c416),
- qw(lpfcdd), #- HUGE!!
-
- qw(dc395x dc395x_trm dmx3191d qla1280 BusLogic fdomain),
- qw(pci2220i eata eata_pio eata_dma),
- 'aic7xxx_old',
- 'dtc',
- ],
- 'disk/sata' => [
- qw(ahci ata_piix sata_nv sata_promise sata_sil sata_sis sata_svw sata_sx4 sata_uli sata_via sata_vsc sx8),
- ],
-
- 'disk/hardware_raid' => [
- qw(i2o_block qla2200 qla2300 cpqfc DAC960 gdth pdc-ultra mptscsih),
- ],
-);
-
-#- modules that will only be available in stage2
-#- those modules are NOT in all.img, network.img...
-#- there should only be modules that can't be used on stage1
-#- completly unused modules should be removed directly from the kernel
-#- (and so be removed from stage2 too)
-my %modules_removed_from_stage1 = (
- 'network/main' => [
- 'plip'
- ],
-
- 'disk/hardware_raid' => [
- qw(imm ppa),
- ],
-);
-
-my @modules_always_on_stage1 = qw(floppy);
-
sub flatten_and_check {
my ($h) = @_;
@@ -85,52 +30,26 @@ sub flatten_and_check {
} keys %$h;
}
-my @modules_only_for_all_img = flatten_and_check(\%modules_only_for_all_img);
-my @modules_removed_from_stage1 = flatten_and_check(\%modules_removed_from_stage1);
-
-
-my %images = (
- pcmcia => 'fs/cdrom|loopback disk/cdrom|raw|pcmcia bus/pcmcia',
- cdrom => 'fs/cdrom|loopback disk/cdrom|raw|scsi',
- network => 'bus/usb|usb_keyboard|pcmcia disk/raw|usb',
- network_drivers => 'fs/network|loopback network/main|pcmcia|usb|raw|gigabit',
- ka => 'fs/network network/main|raw|gigabit',
- all => 'fs/cdrom disk/cdrom|raw bus/usb|usb_keyboard disk/usb|scsi fs/loopback|local bus/pcmcia disk/ide|pcmcia|sata|hardware_raid fs/network network/main|pcmcia|usb|raw|gigabit|wireless|tokenring bus/firewire disk/firewire',
-);
+my $images_cat = 'fs/* disk/* bus/* network/* input/* various/*'; #- ie everything except multimedia
my $verbose = $ARGV[0] eq '-v' && shift;
my ($f, @para) = @ARGV;
$::{$f}->(@para);
-sub image2modules {
- my ($image) = @_;
- my $l = $images{$image};
-
- my @modules = if_($image !~ /drivers/, @modules_always_on_stage1);
- push @modules, map { category2modules($_) } split(' ', $l);
-
- @modules = difference2(\@modules, \@modules_removed_from_stage1);
-
- if ($image !~ /all/) {
- @modules = difference2(\@modules, \@modules_only_for_all_img);
- }
-
- @modules;
+sub modules() {
+ map { category2modules($_) } split(' ', $images_cat);
}
sub remove_unneeded_modules {
my ($kern_ver) = @_;
#- need creating a first time the modules.dep for all modules
- #- it will be redone in make_modules_dep when unneeded modules are removed
- make_modules_dep($kern_ver);
+ filter_modules_dep($kern_ver);
load_dependencies("all.kernels/$kern_ver/modules.dep");
- my $ext = module_extension($kern_ver);
-
- my @all = list_modules::all_modules();
+ my @all = modules();
my @all_with_deps = map { dependencies_closure($_) } @all;
- my %wanted_modules = map { ("$_.$ext" => 1) } @all_with_deps;
+ my %wanted_modules = map { ("$_.ko.gz" => 1) } @all_with_deps;
foreach (all("all.kernels/$kern_ver/modules")) {
$wanted_modules{$_} or unlink "all.kernels/$kern_ver/modules/$_";
}
@@ -139,34 +58,15 @@ sub remove_unneeded_modules {
sub make_modules_per_image {
my ($kern_ver) = @_;
- make_modules_dep($kern_ver);
- load_dependencies("all.kernels/$kern_ver/modules.dep");
-
- my $ext = module_extension($kern_ver);
-
- foreach my $image (keys %images) {
- my @modules_with_deps = uniq(map { dependencies_closure($_) } image2modules($image));
- my @l = map { "$_.$ext" } @modules_with_deps;
-
- my $dir = "all.kernels/$kern_ver/modules";
- @l = grep { -e "$dir/$_" } @l;
+ my $dir = "all.kernels/$kern_ver/modules";
- if ($image =~ /all/) {
- system("cd $dir ; tar cf ../${image}_modules.tar @l") == 0 or die "tar failed\n";
- } else {
- my $gi_base_dir = chomp_(`pwd`) . '/..';
- system("cd $dir ; $gi_base_dir/mdk-stage1/mar/mar -c ../${image}_modules.mar @l") == 0 or die "mar failed\n";
- }
- }
+ system("cd $dir ; tar cf ../all_modules.tar *.ko.gz") == 0 or die "tar failed\n";
}
-sub make_modules_dep {
+sub filter_modules_dep {
my ($kern_ver) = @_;
- my @l =
- kernel_is_26($kern_ver) ?
- cat_("all.kernels/$kern_ver/lib/modules/$kern_ver/modules.dep") :
- `/sbin/depmod-24 -F all.kernels/$kern_ver/boot/System.map-$kern_ver -e *.o | perl -pe 's/\\\n//'`;
+ my @l = cat_("all.kernels/$kern_ver/modules.dep");
@l = map {
if (/(\S+):\s+(.*)/) {
@@ -185,26 +85,6 @@ sub make_modules_dep {
output("all.kernels/$kern_ver/modules.dep", map { "$_\n" } @l);
}
-sub make_modules_description {
- my ($kern_ver) = @_;
- my $ext = module_extension($kern_ver);
- my $dir = "all.kernels/$kern_ver/modules";
-
- my @l;
- if (kernel_is_26(`uname -r`)) { #- modinfo behaves differently depending on the build kernel used
- my $name;
- @l = map {
- $name = $1 if m!^filename:\s*(.*)\.$ext!;
- if_($name && /^description:\s*(.*)/, "$name\t$1");
- } `cd $dir ; /sbin/modinfo *.$ext`;
- } else {
- @l = map {
- if_(/(.*?)\.$ext "(.*)"/, "$1\t$2\n");
- } `cd $dir ; /sbin/modinfo-24 -f '%{filename} %{description}\n' *.$ext`;
- }
- output("modules.description", @l);
-}
-
sub get_main_modules() {
my $base = dirname($0);
my $main = chomp_(cat_("$base/RPMS/.main"));
@@ -213,15 +93,8 @@ sub get_main_modules() {
sub pci_modules4stage1 {
my ($category) = @_;
- my @list = map { s/\.k?o.*$//; $_ } get_main_modules();
- my %listed;
- @listed{@list} = ();
- #- keep 2.4 compatibility aliases (to sync with get_name_kernel_26_transition() from mdk-stage1/modules.c)
- @listed{qw(usb-ohci usb-uhci uhci bcm4400 3c559 3c90x dc395x_trm)} = ();
- my @modules = difference2([ category2modules($category) ], \@modules_removed_from_stage1);
- my ($kept, $rejected) = partition { exists $listed{$_} } @modules;
- print STDERR "REJECTED @$rejected\n" if $verbose && @$rejected;
- print "$_\n" foreach uniq(map { dependencies_closure($_) } @$kept);
+ my @modules = difference2([ category2modules($category) ]);
+ print "$_\n" foreach uniq(map { dependencies_closure($_) } @modules);
}
sub check() {
@@ -245,7 +118,7 @@ sub check() {
my ($mod) = m|([^/]*)\.k?o(\.gz)?$| or next;
delete $deprecated_modules{$mod};
next if $listed{$mod};
- s|.*?mdk(BOOT)?/||;
+ s|.*?mdk/||;
s|kernel/||; s|drivers/||; s|3rdparty/||;
$_ = dirname $_;
$_ = dirname $_ if $mod eq basename($_);
generated by cgit v1.2.1 (git 2.21.0) at 2024-11-09 18:09:04 +0000