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cleanup-trace-events.pl: Tighten search for trace event call

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The script can get fooled too easily.  For instance, it finds
trace_megasas_io_read_start when looking for trace_megasas_io_read,
and incorrectly concludes that event megasas_io_read is used.

Supply -w to git-grep to tighten the search.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1411476811-24251-2-git-send-email-armbru@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Markus Armbruster 2014-09-23 14:53:28 +02:00 committed by Stefan Hajnoczi
parent f9bbba9569
commit 88ed34ff5e
1 changed files with 1 additions and 1 deletions
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2
scripts/cleanup-trace-events.pl
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@ -25,7 +25,7 @@ sub out {
while (<>) {
if (/^(disable )?([a-z_0-9]+)\(/) {
open GREP, '-|', 'git', 'grep', '-l', "trace_$2"
open GREP, '-|', 'git', 'grep', '-lw', "trace_$2"
or die "run git grep: $!";
my $fname;
while ($fname = <GREP>) {