redonkable
/
remarkable-linux
1
0
Fork 0
Code Releases Activity

scripts/kernel-doc: parse kernel-doc deterministically 

Regular expressions for highlights in kernel-doc are stored in a Perl
hash.  These hashes are ordered differently for each Perl run. This will
prevent kernel-doc to behave deterministically when parsing “@foo()” as
in some runs it will be interpreted as a parameter and in the others it
will be interpreted as a function.

We now sort the %highlights hash to get the same behavior on every run.

Signed-off-by: Jérémy Bobbio <lunar@debian.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
steinar/wifi_calib_4_9_kernel
Jérémy Bobbio 2015-07-08 20:06:33 +01:00 committed by Jonathan Corbet
parent d770e558e2
commit 2e106e4df2
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
scripts/kernel-doc
View File

@ -2587,7 +2587,7 @@ $kernelversion = get_kernel_version();
# generate a sequence of code that will splice in highlighting information
# using the s// operator.
foreach my $pattern (keys %highlights) {
foreach my $pattern (sort keys %highlights) {
# print STDERR "scanning pattern:$pattern, highlight:($highlights{$pattern})\n";
$dohighlight .= "\$contents =~ s:$pattern:$highlights{$pattern}:gs;\n";
}