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[71.184.117.43]) by smtp.gmail.com with ESMTPSA id w25sm17147166qts.91.2020.01.06.09.06.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 06 Jan 2020 09:06:00 -0800 (PST) Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3608.40.2.2.4\)) Subject: Re: "ftrace: Rework event_create_dir()" triggers boot error messages From: Qian Cai In-Reply-To: <20191218233101.73044ce3@rorschach.local.home> Date: Mon, 6 Jan 2020 12:05:58 -0500 Message-Id: <3F343134-63CB-4D99-97AD-F512B8760C94@lca.pw> References: <0FA8C6E3-D9F5-416D-A1B0-5E4CD583A101@lca.pw> <20191218233101.73044ce3@rorschach.local.home> To: Steven Rostedt X-Mailer: Apple Mail (2.3608.40.2.2.4) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200106_090604_480134_62B9FC74 X-CRM114-Status: GOOD ( 16.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Will Deacon , Peter Zijlstra , Michael Ellerman , Alexei Starovoitov , Linux Kernel Mailing List , clang-built-linux@googlegroups.com, Catalin Marinas , linuxppc-dev , Ingo Molnar , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Cgo+IE9uIERlYyAxOCwgMjAxOSwgYXQgMTE6MzEgUE0sIFN0ZXZlbiBSb3N0ZWR0IDxyb3N0ZWR0 QGdvb2RtaXMub3JnPiB3cm90ZToKPiAKPiBPbiBXZWQsIDE4IERlYyAyMDE5IDIyOjU4OjIzIC0w NTAwCj4gUWlhbiBDYWkgPGNhaUBsY2EucHc+IHdyb3RlOgo+IAo+PiBUaGUgbGludXgtbmV4dCBj b21taXQgImZ0cmFjZTogUmV3b3JrIGV2ZW50X2NyZWF0ZV9kaXIoKeKAnSBbMV0gdHJpZ2dlcnMg Ym9vdCB3YXJuaW5ncwo+PiBmb3IgQ2xhbmctYnVpbGQgKENsYW5nIHZlcnNpb24gOC4wLjEpIGtl cm5lbHMgKHJlcHJvZHVjZWQgb24gYm90aCBhcm02NCBhbmQgcG93ZXJwYykuCj4+IFJldmVydGVk IGl0ICh3aXRoIHRyaXZpYWwgY29uZmxpY3QgZml4ZXMpIG9uIHRoZSB0b3Agb2YgdG9kYXnigJlz 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