linux-kernel - [PATCH v2 4/7] scripts: get_abi.pl: extend xref match to other types

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Date:   Thu, 25 Mar 2021 11:38:25 +0100
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     Linux Doc Mailing List <linux-doc@...r.kernel.org>,
        Jonathan Corbet <corbet@....net>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 4/7] scripts: get_abi.pl: extend xref match to other types

Currently, there are "What:" symbols for more than just
/sys.

Extend the regex to also cover configfs, /proc /dev and /kvd
symbols.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
 scripts/get_abi.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/get_abi.pl b/scripts/get_abi.pl
index e87028257d1c..eb1a23103afa 100755
--- a/scripts/get_abi.pl
+++ b/scripts/get_abi.pl
@@ -285,7 +285,7 @@ sub create_labels {
 # Boundaries are punct characters, spaces and end-of-line
 my $start = qr {(^|\s|\() }x;
 my $bondary = qr { ([,.:;\)\s]|\z) }x;
-my $xref_match = qr { $start(\/sys\/[^,.:;\)\s]+)$bondary }x;
+my $xref_match = qr { $start(\/(sys|config|proc|dev|kvd)\/[^,.:;\)\s]+)$bondary }x;
 my $symbols = qr { ([\x01-\x08\x0e-\x1f\x21-\x2f\x3a-\x40\x7b-\xff]) }x;
 
 sub output_rest {
-- 
2.30.2