From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3C0756E632 for ; Wed, 29 Aug 2018 21:59:42 +0000 (UTC) From: Dhinakaran Pandiyan Date: Wed, 29 Aug 2018 14:57:10 -0700 Message-Id: <20180829215713.20962-3-dhinakaran.pandiyan@intel.com> In-Reply-To: <20180829215713.20962-1-dhinakaran.pandiyan@intel.com> References: <20180829215713.20962-1-dhinakaran.pandiyan@intel.com> Subject: [igt-dev] [PATCH i-g-t 3/6] tests/psr: Avoid opening of already open debugfs dir List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org Cc: Dhinakaran Pandiyan , rodrigo.vivi@intel.com List-ID: VGhlIHRlc3RzIGNhbGxzIGlndF9kZWJ1Z2ZzX2RpcigpIHRvIG9wZW4gdGhlIGRlYnVnZnMgZGly IGFuZCBmdXJ0aGVyCmFsb25nIGNhbGxzIGlndF9kZWJ1Z2ZzX3JlYWQoKSBlYWNoIGk5MTVfZWRw X3Bzcl9zdGF0dXMgbmVlZHMgdG8gYmUKcmVhZC4gVGhlIGlndF9kZWJ1Z2ZzX3JlYWQoKSBjYWxs cyBvcGVuIHRoZSBkaXJlY3RvcnkgYWdhaW4sIGZpeCB0aGlzIGJ5Cm1ha2luZyB1c2Ugb2YgdGhl IG5ld2x5IGFkZGVkIF9faWd0X2RlYnVnZnNfcmVhZCgpCgpTaWduZWQtb2ZmLWJ5OiBEaGluYWth cmFuIFBhbmRpeWFuIDxkaGluYWthcmFuLnBhbmRpeWFuQGludGVsLmNvbT4KLS0tCiBsaWIvaWd0 X3Bzci5jICAgICAgICAgICAgICAgICAgICB8ICAyICstCiB0ZXN0cy9rbXNfZnJvbnRidWZmZXJf dHJhY2tpbmcuYyB8ICAzICsrLQogdGVzdHMva21zX3Bzci5jICAgICAgICAgICAgICAgICAgfCAx MCArKysrKystLS0tCiAzIGZpbGVzIGNoYW5nZWQsIDkgaW5zZXJ0aW9ucygrKSwgNiBkZWxldGlv bnMoLSkKCmRpZmYgLS1naXQgYS9saWIvaWd0X3Bzci5jIGIvbGliL2lndF9wc3IuYwppbmRleCA2 MTRjYWE2Zi4uYjliZmQ2MDcgMTAwNjQ0Ci0tLSBhL2xpYi9pZ3RfcHNyLmMKKysrIGIvbGliL2ln dF9wc3IuYwpAQCAtMzAsNyArMzAsNyBAQCBib29sIHBzcl9hY3RpdmUoaW50IGZkLCBib29sIGNo ZWNrX2FjdGl2ZSkKIAlib29sIGFjdGl2ZTsKIAljaGFyIGJ1Zls1MTJdOwogCi0JaWd0X2RlYnVn ZnNfcmVhZChmZCwgImk5MTVfZWRwX3Bzcl9zdGF0dXMiLCBidWYpOworCWlndF9kZWJ1Z2ZzX3Np bXBsZV9yZWFkKGZkLCAiaTkxNV9lZHBfcHNyX3N0YXR1cyIsIGJ1Ziwgc2l6ZW9mKGJ1ZikpOwog CWFjdGl2ZSA9IHN0cnN0cihidWYsICJIVyBFbmFibGVkICYgQWN0aXZlIGJpdDogeWVzXG4iKSAm JgogCQkoc3Ryc3RyKGJ1ZiwgIlNSREVOVCIpIHx8IHN0cnN0cihidWYsICJTTEVFUCIpKTsKIAly ZXR1cm4gY2hlY2tfYWN0aXZlID8gYWN0aXZlIDogIWFjdGl2ZTsKZGlmZiAtLWdpdCBhL3Rlc3Rz L2ttc19mcm9udGJ1ZmZlcl90cmFja2luZy5jIGIvdGVzdHMva21zX2Zyb250YnVmZmVyX3RyYWNr aW5nLmMKaW5kZXggODIyZjNlNzQuLjFmZmU3NDY3IDEwMDY0NAotLS0gYS90ZXN0cy9rbXNfZnJv bnRidWZmZXJfdHJhY2tpbmcuYworKysgYi90ZXN0cy9rbXNfZnJvbnRidWZmZXJfdHJhY2tpbmcu YwpAQCAtMTYzMiw3ICsxNjMyLDggQEAgc3RhdGljIHZvaWQgZG9fc3RhdHVzX2Fzc2VydGlvbnMo aW50IGZsYWdzKQogCWlmIChmbGFncyAmIEFTU0VSVF9QU1JfRU5BQkxFRCkKIAkJaWd0X2Fzc2Vy dF9mKHBzcl93YWl0X2VudHJ5KGRybS5mZCksICJQU1Igc3RpbGwgZGlzYWJsZWRcbiIpOwogCWVs c2UgaWYgKGZsYWdzICYgQVNTRVJUX1BTUl9ESVNBQkxFRCkKLQkJaWd0X2Fzc2VydF9mKHBzcl9h Y3RpdmUoZHJtLmZkLCBmYWxzZSksICJQU1Igc3RpbGwgZW5hYmxlZFxuIik7CisJCWlndF9hc3Nl cnRfZihwc3JfYWN0aXZlKGRybS5kZWJ1Z2ZzLCBmYWxzZSksCisJCQkgICAgICJQU1Igc3RpbGwg ZW5hYmxlZFxuIik7CiB9CiAKIHN0YXRpYyB2b2lkIF9fZG9fYXNzZXJ0aW9ucyhjb25zdCBzdHJ1 Y3QgdGVzdF9tb2RlICp0LCBpbnQgZmxhZ3MsCmRpZmYgLS1naXQgYS90ZXN0cy9rbXNfcHNyLmMg Yi90ZXN0cy9rbXNfcHNyLmMKaW5kZXggMjE4YjM5NjAuLjNlNjRjZjA0IDEwMDY0NAotLS0gYS90 ZXN0cy9rbXNfcHNyLmMKKysrIGIvdGVzdHMva21zX3Bzci5jCkBAIC0xOTIsNyArMTkyLDggQEAg c3RhdGljIGJvb2wgc2lua19zdXBwb3J0KGRhdGFfdCAqZGF0YSkKIHsKIAljaGFyIGJ1Zls1MTJd OwogCi0JaWd0X2RlYnVnZnNfcmVhZChkYXRhLT5kcm1fZmQsICJpOTE1X2VkcF9wc3Jfc3RhdHVz IiwgYnVmKTsKKwlpZ3RfZGVidWdmc19zaW1wbGVfcmVhZChkYXRhLT5kZWJ1Z2ZzX2ZkLCAiaTkx NV9lZHBfcHNyX3N0YXR1cyIsCisJCQkgYnVmLCBzaXplb2YoYnVmKSk7CiAKIAlyZXR1cm4gZGF0 YS0+d2l0aF9wc3JfZGlzYWJsZWQgfHwKIAkJc3Ryc3RyKGJ1ZiwgIlNpbmtfU3VwcG9ydDogeWVz XG4iKTsKQEAgLTIwMyw3ICsyMDQsNyBAQCBzdGF0aWMgYm9vbCBwc3Jfd2FpdF9lbnRyeV9pZl9l bmFibGVkKGRhdGFfdCAqZGF0YSkKIAlpZiAoZGF0YS0+d2l0aF9wc3JfZGlzYWJsZWQpCiAJCXJl dHVybiB0cnVlOwogCi0JcmV0dXJuIHBzcl93YWl0X2VudHJ5KGRhdGEtPmRybV9mZCk7CisJcmV0 dXJuIHBzcl93YWl0X2VudHJ5KGRhdGEtPmRlYnVnZnNfZmQpOwogfQogCiBzdGF0aWMgaW5saW5l IHZvaWQgbWFudWFsKGNvbnN0IGNoYXIgKmV4cGVjdGVkKQpAQCAtMjE1LDcgKzIxNiw4IEBAIHN0 YXRpYyBib29sIGRycnNfZGlzYWJsZWQoZGF0YV90ICpkYXRhKQogewogCWNoYXIgYnVmWzUxMl07 CiAKLQlpZ3RfZGVidWdmc19yZWFkKGRhdGEtPmRybV9mZCwgImk5MTVfZHJyc19zdGF0dXMiLCBi dWYpOworCWlndF9kZWJ1Z2ZzX3NpbXBsZV9yZWFkKGRhdGEtPmRlYnVnZnNfZmQsICJpOTE1X2Ry cnNfc3RhdHVzIiwKKwkJCSBidWYsIHNpemVvZihidWYpKTsKIAogCXJldHVybiAhc3Ryc3RyKGJ1 ZiwgIkRSUlMgU3VwcG9ydGVkOiBZZXNcbiIpOwogfQpAQCAtMjkyLDcgKzI5NCw3IEBAIHN0YXRp YyB2b2lkIHJ1bl90ZXN0KGRhdGFfdCAqZGF0YSkKIAkJZXhwZWN0ZWQgPSAic2NyZWVuIEdSRUVO IjsKIAkJYnJlYWs7CiAJfQotCWlndF9hc3NlcnQocHNyX2FjdGl2ZShkYXRhLT5kcm1fZmQsIGZh bHNlKSk7CisJaWd0X2Fzc2VydChwc3JfYWN0aXZlKGRhdGEtPmRlYnVnZnNfZmQsIGZhbHNlKSk7 CiAJbWFudWFsKGV4cGVjdGVkKTsKIH0KIAotLSAKMi4xNC4xCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwppZ3QtZGV2IG1haWxpbmcgbGlzdAppZ3QtZGV2 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2lndC1kZXYK