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[81.40.121.39]) by smtp.gmail.com with ESMTPSA id m184sm15568056wme.40.2021.05.09.08.16.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 May 2021 08:16:20 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 0/9] accel/tcg: Add tlb_flush interface for a range of pages Date: Sun, 9 May 2021 17:16:09 +0200 Message-Id: <20210509151618.2331764-1-f4bug@amsat.org> X-Mailer: git-send-email 2.26.3 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::42a; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x42a.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: Paolo Bonzini , Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi Richard,=0D =0D I tried to make sense of the multiple changes in your patch=0D https://www.mail-archive.com/qemu-devel@nongnu.org/msg805595.html=0D by splitting it in multiple trivial changes. At least this way=0D it is easier to me to follow / review what you did.=0D =0D The original patch description was:=0D =0D Add tlb_flush interface for a range of pages.=0D Call these tlb_flush_range_by_mmuidx*.=0D Rewrite the_flush_page_bits_by_mmuidx* to use the new=0D functions, passing in TARGET_PAGE_SIZE for length.=0D =0D If you find it useful, fill free to take / respin / reorder this=0D series, improving descriptions. Last patch certainly deserves a=0D better description ;)=0D =0D Regards,=0D =0D Phil.=0D =0D Richard Henderson (9):=0D accel/tcg: Replace g_new() + memcpy() by g_memdup()=0D accel/tcg: Pass length argument to tlb_flush_range_locked()=0D accel/tlb: Rename TLBFlushPageBitsByMMUIdxData -> TLBFlushRangeData=0D accel/tcg: Add tlb_flush_range_by_mmuidx()=0D accel/tcg: Add tlb_flush_page_bits_by_mmuidx_all_cpus()=0D accel/tlb: Add tlb_flush_range_by_mmuidx_all_cpus_synced()=0D accel/tcg: Rename tlb_flush_page_bits -> range]_by_mmuidx_async_0=0D accel/tlb: Rename tlb_flush_[page_bits > range]_by_mmuidx_async_[2 >=0D 1]=0D accel/tcg: Remove tlb_flush_page_bits_by_mmuidx_async_1() ???=0D =0D include/exec/exec-all.h | 44 ++++++++=0D accel/tcg/cputlb.c | 231 ++++++++++++++++++++--------------------=0D 2 files changed, 158 insertions(+), 117 deletions(-)=0D =0D -- =0D 2.26.3=0D =0D