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Mon, 02 Aug 2021 04:25:38 -0700 (PDT) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id m9sm10859183wrz.75.2021.08.02.04.25.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Aug 2021 04:25:37 -0700 (PDT) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id CDB0E1FF96; Mon, 2 Aug 2021 12:25:36 +0100 (BST) References: <20210722065428.134608-1-ma.mandourr@gmail.com> User-agent: mu4e 1.6.1; emacs 28.0.50 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Mahmoud Mandour Subject: Re: [PATCH v3 0/5] plugins/cache: multicore cache modelling and minor tweaks Date: Mon, 02 Aug 2021 12:24:52 +0100 In-reply-to: <20210722065428.134608-1-ma.mandourr@gmail.com> Message-ID: <87eebcgkb3.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::434; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x434.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=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: cota@braap.org, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Mahmoud Mandour writes: > Hello, > > This series introduce some minor improvements/bug fixes in the cache > plugins and multicore cache modelling. > > Multi-core cache modelling is handled such that for full-system > emulation, a private L1 cache is maintained to each core available to > the system. For multi-threaded userspace emulation, a static number of > cores is maintained for the overall system, and every memory access go > through one of these, even if the number of fired threads is more than > that number. > > Also, raising the levels of warnings induced some warnings, this is > fixed in it's own patch. > > Patches that still need review (other patches are already queued): > 1. plugins/cache: Supported multicore cache modelling > 2. docs/devel/tcg-plugins: added cores arg to cache plugin Could you re-base this onto the current master please? I skipped the patches already merged but still couldn't get the series to cleanly apply. --=20 Alex Benn=C3=A9e