From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AB8JxZrVdjgw3tvqA1VAVseze/LTRa7D6kQBP9NdSsQYLVWO30v1LFJ1q42R61mQv/xJgp7SDO5d ARC-Seal: i=1; a=rsa-sha256; t=1525887573; cv=none; d=google.com; s=arc-20160816; b=BOsGGwXmtG+Lo9MwF48ljmlaw92WutD7JuTSOmyOuWfvd218Nx5UPYEWp7Ps04FK68 KmUxH7btbDgHAOvjscwZw4zoStTlz9nFFl4fHbEocgfm+sH089S5NDmIg6sCJLFy7FL4 pg9DdAp+2qk6kjUu3Hdk7CVBCWGDNkXa5FKqepnlpeQqB3VnO8bqDY8TJ1/y6fKU0jgE lu5Gao8SqFelz3TSes1FaJmggcGjsGWn87us+/ZLDK6aD6sDlfrcWGB6Rbk7hRxHtwNH z1ndlTK/bTUSUkx+Ep83myauu0GZPaOQWReB4rOdVllm6kY2p/dG4gECF63ZUvHJ2nPC 2u5w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=message-id:date:subject:cc:to:from:dkim-signature :arc-authentication-results; bh=bZg/5MOTDXagudm5/+mvDnjQxBN5kF221BkU6UFHmJg=; b=itvvdxhv7UbXn21xd7NHKSVQhdM5pVLGftvvMFFfmGOvOCrWZxnIVftU2YBTFAZ+sq RsB1ZpjIxGwFxrvAVS5yNbbVzT0bkjJDyiIvANb7KJ/uKiFhl9FwDHEH5lXQmzydPWCj /ZjLHRZF8wXUhpFeesTCXBbPCFeS7Cu1OnJenIQuu09RvnZpMKIQ+oQmHQCkJCNcj9hq czvCU9QQNe9CM7y12Mqg49K/XQkRxXoOqtySRjzCCeWH9n5Fc6ckHDt/i5AeTVAq+Wgh oH1YbAn4utgq6ksu5QyF3VIEbxlr8PfhpwM9iL5Wn/ASbwHhmNTLJNw3LuwNuUVu5Fwt Nv1g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@yahoo.co.in header.s=s2048 header.b=LOk1dd3z; spf=pass (google.com: domain of ahiliation@yahoo.co.in designates 106.10.242.40 as permitted sender) smtp.mailfrom=ahiliation@yahoo.co.in; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=yahoo.co.in Authentication-Results: mx.google.com; dkim=pass header.i=@yahoo.co.in header.s=s2048 header.b=LOk1dd3z; spf=pass (google.com: domain of ahiliation@yahoo.co.in designates 106.10.242.40 as permitted sender) smtp.mailfrom=ahiliation@yahoo.co.in; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=yahoo.co.in X-YMail-OSG: fZezlwYVM1nDXe1pn6a98D_wNV6f7mISLOSeK6wTnQGqq4DS6zDw7IhE1gRFk9T ik6I1gqk2Jk_nKGTZrz_Bhs_oJRvFzTB1STfm3_gDyCvmb4tud18z8iPm8HIdrr_rXUFtRZcadSs mwPaSWgovQHi4sRVrkXb8Nyl2kfiqqeZnWTUqNklcVVUHvjzjT0kKVuVVV8ENZLoFnbN_kPw_GNY oBJXRhfhyX5lfKy6qFIFk3YacGH_2o6orq2GUxgAoZqXeE0Uz5opWTsWzFC5bYlxkkrtTNG8oKf9 sMsxQKFZt0hduhGbrn6UbBf0AifpDOQ7l7cZcuIBPAeED8S33UgIRjaZcXbxI5W.Dp..GP9YC7f_ eXDRa34uapJBVZqnLwUHz54sg.OjJCrHA2OPywgoJ_Mk8MDiWt9wAQ71hUN4bRmXeCbfNfusqtSv Gi94MVg8.nL3E3es4BbkxUNaM777srqfdxx9VXafaAiUb11ERwid1hl4gjH19sHjcJxtwlMLSeML HAhpPE.bjg0HeNMdsZmRgm2PoUSahNmD1_lJPS_fp_6jiqcfsyi5BD_2r7VRfeaqpduCZ8KgVDmh 4vRi2TjyFUsKLJ_U2kbryGw9CfM62PfqK17oy6FP0FJsSrH2_Z8Qwj_CBsldQ7mluCMGN.fjxO4x JHjZ3W6MFSmK0y4iIcX2RiOo5I_4VUQK4 From: Jeffrin Jose T To: shuah@kernel.org, kstewart@linuxfoundation.org, daniel.diaz@linaro.org, pombredanne@nexb.com, gregkh@linuxfoundation.org, thomas@m3y3r.de Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Jeffrin Jose T , Jeffrin Jose T Subject: [PATCH] selftests: intel_pstate: Fix a condition which does not notify user that root permission is useful Date: Wed, 9 May 2018 23:08:19 +0530 Message-Id: <20180509173819.8017-1-ahiliation@yahoo.co.in> X-Mailer: git-send-email 2.17.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1600009088111663295?= X-GMAIL-MSGID: =?utf-8?q?1600009088111663295?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: aperf program uses /dev/cpu which is normally a root only access area. so in that case to successfully run thet test, root permissions are required.This patch is in the file run.sh. Signed-off-by: Jeffrin Jose T --- tools/testing/selftests/intel_pstate/run.sh | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tools/testing/selftests/intel_pstate/run.sh b/tools/testing/selftests/intel_pstate/run.sh index 23a2e4e9880e..05d35392dcfd 100755 --- a/tools/testing/selftests/intel_pstate/run.sh +++ b/tools/testing/selftests/intel_pstate/run.sh @@ -31,6 +31,14 @@ EVALUATE_ONLY=0 +uid=$(id -u) +if [ $uid -ne 0 ]; then + echo "-----------------------" + echo $msg please run this as root >&2 + echo "-----------------------" + exit 0 +fi + if ! uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ | grep -q x86; then echo "$0 # Skipped: Test can only run on x86 architectures." exit 0 -- 2.17.0