From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7D5F4C6778F for ; Fri, 27 Jul 2018 12:15:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1E9D3208AF for ; Fri, 27 Jul 2018 12:15:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="k1yKzryy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1E9D3208AF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732994AbeG0Ngn (ORCPT ); Fri, 27 Jul 2018 09:36:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:34050 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730488AbeG0Ngn (ORCPT ); Fri, 27 Jul 2018 09:36:43 -0400 Received: from localhost.localdomain (NE2965lan1.rev.em-net.ne.jp [210.141.244.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4CE10208AD; Fri, 27 Jul 2018 12:15:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1532693703; bh=rmdQT+Lk7UKciEZogA/axNlSdMXAAjebf0Ht9CndDTw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k1yKzryy+DlZMawEfE+l+cWpixPD9B7n0pS34rYYVmi6N2td+9fveFm4osWKwit1m T2MHNpjNOCrR/c/xb6nYDKSjqXlkaPt+MCK9wRU+qhBW9SKZBjoe5o2JIZl5CZzCyv U9XEWaf/ciN/TDpia+chMbq9zLe+2/0O5dZ42bhc= From: Masami Hiramatsu To: Shuah Khan , Steven Rostedt Cc: Ingo Molnar , Masami Hiramatsu , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 10/25] selftests/ftrace: Use loopback address instead of localhost Date: Fri, 27 Jul 2018 21:14:40 +0900 Message-Id: <153269368036.3084.11089045823444073169.stgit@devbox> X-Mailer: git-send-email 2.13.6 In-Reply-To: <153269339575.3084.16279591141931053689.stgit@devbox> References: <153269339575.3084.16279591141931053689.stgit@devbox> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use raw loopback address instead of localhost, because "localhost" can depend on nsswitch and in some case we can not resolve the localhost. Signed-off-by: Masami Hiramatsu --- .../selftests/ftrace/test.d/event/event-enable.tc | 2 +- .../selftests/ftrace/test.d/event/event-pid.tc | 2 +- .../ftrace/test.d/event/subsystem-enable.tc | 2 +- .../ftrace/test.d/event/toplevel-enable.tc | 2 +- .../ftrace/test.d/ftrace/func-filter-pid.tc | 2 +- .../inter-event/trigger-field-variable-support.tc | 2 +- .../trigger-inter-event-combined-hist.tc | 2 +- .../inter-event/trigger-onmatch-action-hist.tc | 2 +- .../trigger-onmatch-onmax-action-hist.tc | 2 +- .../inter-event/trigger-onmax-action-hist.tc | 2 +- 10 files changed, 10 insertions(+), 10 deletions(-) diff --git a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc index 386dbddbdc11..a028628cdd0e 100644 --- a/tools/testing/selftests/ftrace/test.d/event/event-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/event-enable.tc @@ -14,7 +14,7 @@ fail() { #msg } yield() { - ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 + ping 127.0.0.1 -c 1 || sleep .001 || usleep 1 || sleep 1 } if [ ! -f set_event -o ! -d events/sched ]; then diff --git a/tools/testing/selftests/ftrace/test.d/event/event-pid.tc b/tools/testing/selftests/ftrace/test.d/event/event-pid.tc index 6dbf67544fde..6d2897f6a106 100644 --- a/tools/testing/selftests/ftrace/test.d/event/event-pid.tc +++ b/tools/testing/selftests/ftrace/test.d/event/event-pid.tc @@ -17,7 +17,7 @@ fail() { #msg } yield() { - ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 + ping 127.0.0.1 -c 1 || sleep .001 || usleep 1 || sleep 1 } if [ ! -f set_event -o ! -d events/sched ]; then diff --git a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc index 10eb17f161b7..9f0221b39d4d 100644 --- a/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc @@ -14,7 +14,7 @@ fail() { #msg } yield() { - ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 + ping 127.0.0.1 -c 1 || sleep .001 || usleep 1 || sleep 1 } if [ ! -f set_event -o ! -d events/sched ]; then diff --git a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc index 8d55a233c1a4..5f3611047d3a 100644 --- a/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc +++ b/tools/testing/selftests/ftrace/test.d/event/toplevel-enable.tc @@ -13,7 +13,7 @@ fail() { #msg } yield() { - ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 + ping 127.0.0.1 -c 1 || sleep .001 || usleep 1 || sleep 1 } if [ ! -f available_events -o ! -f set_event -o ! -d events ]; then diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc index 970903cb7834..cd52cf6a1fc4 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-pid.tc @@ -49,7 +49,7 @@ fail() { # msg } yield() { - ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1 + ping 127.0.0.1 -c 1 || sleep .001 || usleep 1 || sleep 1 } do_test() { diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc index 575af23df04e..59b58c77e9ce 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc @@ -23,7 +23,7 @@ echo 'hist:keys=comm:ts0=common_timestamp.usecs if comm=="ping"' > events/sched/ echo 'hist:keys=next_comm:wakeup_lat=common_timestamp.usecs-$ts0:onmatch(sched.sched_waking).wakeup_latency($wakeup_lat,next_pid,sched.sched_waking.prio,next_comm) if next_comm=="ping"' > events/sched/sched_switch/trigger echo 'hist:keys=pid,prio,comm:vals=lat:sort=pid,prio' > events/synthetic/wakeup_latency/trigger -ping localhost -c 3 +ping 127.0.0.1 -c 3 if ! grep -q "ping" events/synthetic/wakeup_latency/hist; then fail "Failed to create inter-event histogram" fi diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc index 92aef26e2631..0a7709fdfd8e 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc @@ -37,7 +37,7 @@ echo 'waking+wakeup_latency u64 lat; pid_t pid' >> synthetic_events echo 'hist:keys=pid,lat:sort=pid,lat:ww_lat=$waking_lat+$wakeup_lat:onmatch(synthetic.wakeup_latency).waking+wakeup_latency($ww_lat,pid)' >> events/synthetic/wakeup_latency/trigger echo 'hist:keys=pid,lat:sort=pid,lat' >> events/synthetic/waking+wakeup_latency/trigger -ping localhost -c 3 +ping 127.0.0.1 -c 3 if ! grep -q "pid:" events/synthetic/waking+wakeup_latency/hist; then fail "Failed to create combined histogram" fi diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc index 1ef5dd4521f0..c5bdf8338aeb 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc @@ -29,7 +29,7 @@ echo "Test histogram variables,simple expression support and onmatch action" echo 'hist:keys=pid:ts0=common_timestamp.usecs if comm=="ping"' > events/sched/sched_wakeup/trigger echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts0:onmatch(sched.sched_wakeup).wakeup_latency($wakeup_lat,next_pid,next_comm) if next_comm=="ping"' > events/sched/sched_switch/trigger echo 'hist:keys=comm,pid,lat:wakeup_lat=lat:sort=lat' > events/synthetic/wakeup_latency/trigger -ping localhost -c 5 +ping 127.0.0.1 -c 5 if ! grep -q "ping" events/synthetic/wakeup_latency/hist; then fail "Failed to create onmatch action inter-event histogram" fi diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc index 7234683ee5e5..47cb76bfd9c0 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc @@ -29,7 +29,7 @@ echo "Test histogram variables,simple expression support and onmatch-onmax actio echo 'hist:keys=pid:ts0=common_timestamp.usecs if comm=="ping"' > events/sched/sched_wakeup/trigger echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts0:onmatch(sched.sched_wakeup).wakeup_latency($wakeup_lat,next_pid,next_comm):onmax($wakeup_lat).save(next_comm,prev_pid,prev_prio,prev_comm) if next_comm=="ping"' >> events/sched/sched_switch/trigger echo 'hist:keys=comm,pid,lat:wakeup_lat=lat:sort=lat' > events/synthetic/wakeup_latency/trigger -ping localhost -c 5 +ping 127.0.0.1 -c 5 if [ ! grep -q "ping" events/synthetic/wakeup_latency/hist -o ! grep -q "max:" events/sched/sched_switch/hist]; then fail "Failed to create onmatch-onmax action inter-event histogram" fi diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc index 55b9630a1d70..6fa0c449035c 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc @@ -27,7 +27,7 @@ echo "Test onmax action" echo 'hist:keys=pid:ts0=common_timestamp.usecs if comm=="ping"' >> events/sched/sched_waking/trigger echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts0:onmax($wakeup_lat).save(next_comm,prev_pid,prev_prio,prev_comm) if next_comm=="ping"' >> events/sched/sched_switch/trigger -ping localhost -c 3 +ping 127.0.0.1 -c 3 if ! grep -q "max:" events/sched/sched_switch/hist; then fail "Failed to create onmax action inter-event histogram" fi