#!/bin/bash # # Analyze a given results directory for rcutorture progress. # # Usage: kvm-recheck-rcu.sh resdir # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, you can access it online at # http://www.gnu.org/licenses/gpl-2.0.html. # # Copyright (C) IBM Corporation, 2014 # # Authors: Paul E. McKenney i="$1" if test -d $i then : else echo Unreadable results directory: $i exit 1 fi . tools/testing/selftests/rcutorture/bin/functions.sh configfile=`echo $i | sed -e 's/^.*\///'` ngps=`grep ver: $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* ver: //' -e 's/ .*$//'` if test -z "$ngps" then echo "$configfile -------" else title="$configfile ------- $ngps grace periods" dur=`sed -e 's/^.* rcutorture.shutdown_secs=//' -e 's/ .*$//' < $i/qemu-cmd 2> /dev/null` if test -z "$dur" then : else ngpsps=`awk -v ngps=$ngps -v dur=$dur ' BEGIN { print ngps / dur }' < /dev/null` title="$title ($ngpsps per second)" fi echo $title nclosecalls=`grep --binary-files=text 'torture: Reader Batch' $i/console.log | tail -1 | awk '{for (i=NF-8;i<=NF;i++) sum+=$i; } END {print sum}'` if test -z "$nclosecalls" then exit 0 fi if test "$nclosecalls" -eq 0 then exit 0 fi # Compute number of close calls per tenth of an hour nclosecalls10=`awk -v nclosecalls=$nclosecalls -v dur=$dur 'BEGIN { print int(nclosecalls * 36000 / dur) }' < /dev/null` if test $nclosecalls10 -gt 5 -a $nclosecalls -gt 1 then print_bug $nclosecalls "Reader Batch close calls in" $(($dur/60)) minute run: $i else print_warning $nclosecalls "Reader Batch close calls in" $(($dur/60)) minute run: $i fi fi 2b3c562a18bbf7a2d3e2f3a36eba1d'/>

path: root/net/ipv6/protocol.c

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