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From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
To: Linux Doc Mailing List <linux-doc@vger.kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
	"Jonathan Corbet" <corbet@lwn.net>,
	linux-kernel@vger.kernel.org
Subject: [PATCH 06/13] scripts: get_abi.pl: Ignore fs/cgroup sysfs nodes earlier
Date: Thu, 23 Sep 2021 15:30:04 +0200	[thread overview]
Message-ID: <3e2f5591b350c769cdf1a896c14555f4b7b94e6a.1632402570.git.mchehab+huawei@kernel.org> (raw)
In-Reply-To: <cover.1632402570.git.mchehab+huawei@kernel.org>

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>
---
 scripts/get_abi.pl | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/scripts/get_abi.pl b/scripts/get_abi.pl
index 8f69acec4ae5..41a49ae31c25 100755
--- a/scripts/get_abi.pl
+++ b/scripts/get_abi.pl
@@ -551,6 +551,10 @@ 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);
 
@@ -571,9 +575,6 @@ 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 = "";
-- 
2.31.1


  parent reply	other threads:[~2021-09-23 13:30 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-23 13:29 [PATCH 00/13] get_abi.pl undefined: improve precision and performance Mauro Carvalho Chehab
2021-09-23 13:29 ` [PATCH 01/13] scripts: get_abi.pl: Better handle multiple What parameters Mauro Carvalho Chehab
2021-09-23 13:30 ` [PATCH 02/13] scripts: get_abi.pl: Check for missing symbols at the ABI specs Mauro Carvalho Chehab
2021-09-23 13:30 ` [PATCH 03/13] scripts: get_abi.pl: detect softlinks Mauro Carvalho Chehab
2021-09-23 13:30 ` [PATCH 04/13] scripts: get_abi.pl: add an option to filter undefined results Mauro Carvalho Chehab
2021-09-23 13:30 ` [PATCH 05/13] scripts: get_abi.pl: don't skip what that ends with wildcards Mauro Carvalho Chehab
2021-09-23 13:30 ` Mauro Carvalho Chehab [this message]
2021-09-23 13:30 ` [PATCH 07/13] scripts: get_abi.pl: add a graph to speedup the undefined algorithm Mauro Carvalho Chehab
2021-09-23 13:30 ` [PATCH 08/13] scripts: get_abi.pl: improve debug logic Mauro Carvalho Chehab
2021-09-23 13:30 ` [PATCH 09/13] scripts: get_abi.pl: Better handle leaves with wildcards Mauro Carvalho Chehab
2021-09-23 13:30 ` [PATCH 10/13] scripts: get_abi.pl: ignore some sysfs nodes earlier Mauro Carvalho Chehab
2021-09-23 13:30 ` [PATCH 11/13] scripts: get_abi.pl: stop check loop earlier when regex is found Mauro Carvalho Chehab
2021-09-23 13:30 ` [PATCH 12/13] scripts: get_abi.pl: precompile what match regexes Mauro Carvalho Chehab
2021-09-23 13:30 ` [PATCH 13/13] scripts: get_abi.pl: ensure that "others" regex will be parsed Mauro Carvalho Chehab
2021-09-23 13:58 ` [PATCH 00/13] get_abi.pl undefined: improve precision and performance Greg Kroah-Hartman
2021-09-23 15:41   ` [PATCH 0/8] (REBASED) " Mauro Carvalho Chehab
2021-09-23 15:41     ` [PATCH 1/8] scripts: get_abi.pl: Fix get_abi.pl search output Mauro Carvalho Chehab
2021-09-23 15:41     ` [PATCH 2/8] scripts: get_abi.pl: call get_leave() a little late Mauro Carvalho Chehab
2021-09-23 15:41     ` [PATCH 3/8] scripts: get_abi.pl: improve debug logic Mauro Carvalho Chehab
2021-09-23 15:41     ` [PATCH 4/8] scripts: get_abi.pl: Better handle leaves with wildcards Mauro Carvalho Chehab
2021-09-23 15:41     ` [PATCH 5/8] scripts: get_abi.pl: ignore some sysfs nodes earlier Mauro Carvalho Chehab
2021-09-23 15:41     ` [PATCH 6/8] scripts: get_abi.pl: stop check loop earlier when regex is found Mauro Carvalho Chehab
2021-09-23 15:41     ` [PATCH 7/8] scripts: get_abi.pl: precompile what match regexes Mauro Carvalho Chehab
2021-09-23 15:41     ` [PATCH 8/8] scripts: get_abi.pl: ensure that "others" regex will be parsed Mauro Carvalho Chehab
2021-09-23 17:13     ` [PATCH 0/8] (REBASED) get_abi.pl undefined: improve precision and performance Greg Kroah-Hartman
2021-09-27  8:55       ` Mauro Carvalho Chehab
2021-09-27  9:23         ` Greg Kroah-Hartman
2021-09-27 13:39           ` Mauro Carvalho Chehab
2021-09-27 15:48             ` Greg Kroah-Hartman
2021-09-28 10:03               ` Mauro Carvalho Chehab
2021-09-28 10:43                 ` Greg Kroah-Hartman

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