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[174.21.81.121]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20c8c3561e0sm69129535ad.291.2024.10.14.12.31.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 14 Oct 2024 12:31:06 -0700 (PDT) Message-ID: Date: Mon, 14 Oct 2024 12:31:04 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 09/20] target/hppa: Fix priority of T, D, and B page faults To: Michael Tokarev , qemu-devel@nongnu.org Cc: deller@kernel.org, peter.maydell@linaro.org, alex.bennee@linaro.org, linux-parisc@vger.kernel.org, qemu-arm@nongnu.org, Helge Deller , =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= References: <20241009000453.315652-1-richard.henderson@linaro.org> <20241009000453.315652-10-richard.henderson@linaro.org> <4810ac6d-cbdc-4f04-a2fa-895e78cf2fcb@tls.msk.ru> Content-Language: en-US From: Richard Henderson In-Reply-To: <4810ac6d-cbdc-4f04-a2fa-895e78cf2fcb@tls.msk.ru> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::636; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x636.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 10/14/24 11:02, Michael Tokarev wrote: > On 09.10.2024 03:04, Richard Henderson wrote: >> Drop the 'else' so that ret is overridden with the >> highest priority fault. >> >> Fixes: d8bc1381250 ("target/hppa: Implement PSW_X") >> Reviewed-by: Helge Deller >> Reviewed-by: Philippe Mathieu-Daudé >> Signed-off-by: Richard Henderson > > Is this a qemu-stable material?  For now I assume yes, please > let me know if it is not. The kernel fault thing is pretty nasty. Fixing that probably requires all of patches 2-11. I don't think the arm fix is serious enough to backport. r~