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[110.175.163.154]) by smtp.gmail.com with ESMTPSA id p6-20020a170903248600b001dba739d15bsm743690plw.76.2024.02.26.22.36.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 26 Feb 2024 22:36:46 -0800 (PST) Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Tue, 27 Feb 2024 16:36:41 +1000 Message-Id: Cc: , , "Daniel Henrique Barboza" , Subject: Re: [PATCH v6 5/9] target/ppc: Simplify syscall exception handlers From: "Nicholas Piggin" To: "BALATON Zoltan" , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Mailer: aerc 0.15.2 References: <5441ced92de39f712378e8aac4346aef809301c7.1708601065.git.balaton@eik.bme.hu> In-Reply-To: Received-SPF: pass client-ip=2607:f8b0:4864:20::632; envelope-from=npiggin@gmail.com; helo=mail-pl1-x632.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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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 Thu Feb 22, 2024 at 10:20 PM AEST, BALATON Zoltan wrote: > On Thu, 22 Feb 2024, Philippe Mathieu-Daud=C3=A9 wrote: > > On 22/2/24 12:33, BALATON Zoltan wrote: > >> After previous changes the hypercall handling in 7xx and 74xx > >> exception handlers can be folded into one if statement to simpilfy > > > > "simplify" > > > >> this code. Also add "unlikely" to mark the less freqiently used branch > > > > "frequently" > > Could these be fixed up when merging please? I'd not resend again unless= =20 > there's some other things need fixing. Main thing was the gen_exception_err code shraing with sc. If you wouldn't mind resending the series with all fixups. I'll plan to get another ppc PR in before soft freeze in ~ 2 weeks so and I'll grab this if possible. Thanks, Nick