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Thu, 06 Jul 2023 03:10:50 -0700 (PDT) Message-ID: <62ddcb9d-ecb2-f2bf-9709-fd02584b4af8@gmail.com> Date: Thu, 6 Jul 2023 18:10:12 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.13.0 Subject: Re: [PATCH V11 0/5] riscv: Optimize function trace To: Conor Dooley , Song Shuai Cc: paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, rostedt@goodmis.org, mhiramat@kernel.org, mark.rutland@arm.com, guoren@kernel.org, bjorn@rivosinc.com, jszhang@kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org References: <20230627111612.761164-1-suagrfillet@gmail.com> <20230706-crumpet-chemist-84b1dce8b155@wendy> From: Song Shuai In-Reply-To: <20230706-crumpet-chemist-84b1dce8b155@wendy> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230706_031053_341639_6BC47650 X-CRM114-Status: GOOD ( 12.32 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org CgrlnKggMjAyMy83LzYgMTc6NTMsIENvbm9yIERvb2xleSDlhpnpgZM6Cj4gT24gVGh1LCBKdWwg MDYsIDIwMjMgYXQgMDU6MzU6NDlQTSArMDgwMCwgU29uZyBTaHVhaSB3cm90ZToKPj4gUGluZy4u Lgo+IAo+IEEgY29udGV4dC1sZXNzIHBpbmcgaXMgbm90IHZlcnkgaGVscGZ1bCAtIHdoYXQgYXJl IHlvdSBsb29raW5nIGZvciBoZXJlPwo+IE1vcmUgcmV2aWV3cz8gRm9yIGV4YW1wbGUsIHNvbWVv bmUgdG8gbG9vayBhdCA1LzU/ID4KClNvcnJ5IGZvciB0aGUgY29udGV4dC1sZXNzIHBpbmcuIEkg aG9wZWQgc29tZW9uZSBjb3VsZCBsb29rIGF0IHRoZSA1dGggCnBhdGNoLgoKPj4g5ZyoIDIwMjMv Ni8yNyAxOToxNiwgU29uZyBTaHVhaSDlhpnpgZM6Cj4gCj4gSWYgaXQncyBhcHBsaWNhdGlvbiB5 b3Ugd2FudCwgeW91IHNlbnQgdGhlIHBhdGNoIG9ubHkgbGFzdCB3ZWVrIC0gd2hpY2gKPiB3YXMg ZHVyaW5nIHRoZSBtZXJnZSB3aW5kb3csIG1ha2luZyBpdCB1bmxpa2VseSB0byBiZSBhcHBsaWVk Lgo+ICA+IEVpdGhlciB3YXksIHBsZWFzZSB0cnkgdG8gZXhwbGFpbiB3aGF0IGl0IGlzIHRoYXQg eW91IGFyZSBsb29raW5nIGZvcgo+IHdoZW4geW91IGRvIGEgcGluZyEKClRoYW5rcyBmb3IgeW91 ciBjb3JyZWN0aW9uLCBJJ2xsIGZvbGxvdyB0aGlzIHRocmVhZCBhZnRlciB0aGUgbWVyZ2UKd2lu ZG93IGNsb3Nlcy4KCj4gCj4gQ2hlZXJzLAo+IENvbm9yLgo+IAoKLS0gClRoYW5rcwpTb25nIFNo dWFpCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51 eC1yaXNjdiBtYWlsaW5nIGxpc3QKbGludXgtcmlzY3ZAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRw Oi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LXJpc2N2Cg==