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[24.4.73.83]) by smtp.gmail.com with ESMTPSA id h16-20020a17090adb9000b001f5513f6fb9sm1740742pjv.14.2022.09.16.09.28.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 16 Sep 2022 09:28:43 -0700 (PDT) Message-ID: Date: Fri, 16 Sep 2022 09:28:42 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH v2] riscv: ztso: disallow elf binaries needing TSO Content-Language: en-US To: Conor.Dooley@microchip.com, linux-riscv@lists.infradead.org Cc: linux-kernel@vger.kernel.org, palmer@rivosinc.com, cmuellner@ventanamicro.com, linux@rivosinc.com References: <20220916030552.1396820-1-vineetg@rivosinc.com> <20220916042331.1398823-1-vineetg@rivosinc.com> <67a3aba3-68bb-5e8b-4e4e-869c8e99e879@microchip.com> <9b9ff287-75e5-3ee5-e6c5-1daca6c562dc@microchip.com> From: Vineet Gupta In-Reply-To: <9b9ff287-75e5-3ee5-e6c5-1daca6c562dc@microchip.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-3.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/15/22 23:58, Conor.Dooley@microchip.com wrote: > Also, since this is not marked as a fix, why would we not just apply the > patchset from Palmer that looks like a more complete version of this > patch: > https://lore.kernel.org/linux-riscv/20220902034352.8825-1-palmer@rivosinc.com/ > > Maybe you could offer an R-b or some comments on that patch instead? Sure I didn't know about that patch and my idea was just to get the ball rolling so tooling at least can start having tso bits as last time around that was the blocker to getting stuff in binutils and gcc etc. -Vineet