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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-09-18 11:52:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-21 18:32:53 +0200 |
| commit | 0b87a1b81ba9b9e2d1d2bc65b3b4318bb645a6e7 (patch) | |
| tree | 429a7387ffb164219fade620a2d444b32a4dde95 /scripts/get_abi.pl | |
| parent | 50116aec11debf6dec6295856f3b9368a6a04edf (diff) | |
| download | lwn-0b87a1b81ba9b9e2d1d2bc65b3b4318bb645a6e7.tar.gz lwn-0b87a1b81ba9b9e2d1d2bc65b3b4318bb645a6e7.zip | |
scripts: get_abi.pl: Ignore fs/cgroup sysfs nodes earlier
In order to speedup the parser and store less data, handle
fs/cgroup exceptions a lot earlier.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/caa37831c9e02ae58677d1515ed7cee94f52ea9d.1631957565.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/get_abi.pl')
| -rwxr-xr-x | scripts/get_abi.pl | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/scripts/get_abi.pl b/scripts/get_abi.pl index fe83f295600c..aa0a751563ba 100755 --- a/scripts/get_abi.pl +++ b/scripts/get_abi.pl @@ -550,6 +550,10 @@ my @files; my $escape_symbols = qr { ([\x01-\x08\x0e-\x1f\x21-\x29\x2b-\x2d\x3a-\x40\x7b-\xfe]) }x; sub parse_existing_sysfs { my $file = $File::Find::name; + + # Ignore cgroup and firmware + return if ($file =~ m#^/sys/(fs/cgroup|firmware)/#); + my $mode = (lstat($file))[2]; my $abs_file = abs_path($file); @@ -570,9 +574,6 @@ sub parse_existing_sysfs { sub check_undefined_symbols { foreach my $file (sort @files) { - # Ignore cgroup and firmware - next if ($file =~ m#^/sys/(fs/cgroup|firmware)/#); - my $defined = 0; my $exact = 0; my $whats = ""; |