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[Qemu-devel] [PATCH 3/5] scripts/cleanup-trace-events: Update for curren
From: |
Markus Armbruster |
Subject: |
[Qemu-devel] [PATCH 3/5] scripts/cleanup-trace-events: Update for current practice |
Date: |
Thu, 14 Mar 2019 19:09:27 +0100 |
Emit comments with shortened file names (previous commit).
Limit search to the input file's directory.
Cope with properties tcg (commit b2b36c22bd8) and vcpu (commit
3d211d9f4db).
Cope with capital letters in function names.
Signed-off-by: Markus Armbruster <address@hidden>
---
scripts/cleanup-trace-events.pl | 19 ++++++++++++++-----
1 file changed, 14 insertions(+), 5 deletions(-)
diff --git a/scripts/cleanup-trace-events.pl b/scripts/cleanup-trace-events.pl
index e93abc00da..d4f0e4cab5 100755
--- a/scripts/cleanup-trace-events.pl
+++ b/scripts/cleanup-trace-events.pl
@@ -13,6 +13,7 @@
use warnings;
use strict;
+use File::Basename;
my $buf = '';
my %seen = ();
@@ -23,12 +24,19 @@ sub out {
%seen = ();
}
-while (<>) {
- if (/^(disable )?([a-z_0-9]+)\(/) {
- open GREP, '-|', 'git', 'grep', '-lw', "trace_$2"
+$#ARGV == 0 or die "usage: $0 FILE";
+my $in = $ARGV[0];
+my $dir = dirname($in);
+open(IN, $in) or die "open $in: $!";
+chdir($dir) or die "chdir $dir: $!";
+
+while (<IN>) {
+ if (/^(disable |(tcg) |vcpu )*([a-z_0-9]+)\(/i) {
+ my $pat = "trace_$3";
+ $pat .= '_tcg' if (defined $2);
+ open GREP, '-|', 'git', 'grep', '-lw', '--max-depth', '1', $pat
or die "run git grep: $!";
- my $fname;
- while ($fname = <GREP>) {
+ while (my $fname = <GREP>) {
chomp $fname;
next if $seen{$fname} || $fname eq 'trace-events';
$seen{$fname} = 1;
@@ -49,3 +57,4 @@ while (<>) {
}
out;
+close(IN) or die "close $in: $!";
--
2.17.2
- [Qemu-devel] [PATCH 0/5] trace-events: Clean up, Markus Armbruster, 2019/03/14
- [Qemu-devel] [PATCH 3/5] scripts/cleanup-trace-events: Update for current practice,
Markus Armbruster <=
- [Qemu-devel] [PATCH 4/5] trace-events: Delete unused trace points, Markus Armbruster, 2019/03/14
- [Qemu-devel] [PATCH 1/5] trace-events: Consistently point to docs/devel/tracing.txt, Markus Armbruster, 2019/03/14
- [Qemu-devel] [PATCH 5/5] trace-events: Fix attribution of trace points to source, Markus Armbruster, 2019/03/14
- [Qemu-devel] [PATCH 2/5] trace-events: Shorten file names in comments, Markus Armbruster, 2019/03/14
- Re: [Qemu-devel] [PATCH 0/5] trace-events: Clean up, Stefan Hajnoczi, 2019/03/22