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[98.147.7.212]) by smtp.gmail.com with ESMTPSA id c8-20020a62e808000000b006ecfd0bf326sm1790938pfi.99.2024.04.05.10.08.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 05 Apr 2024 10:08:04 -0700 (PDT) Message-ID: Date: Fri, 5 Apr 2024 07:08:00 -1000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/3] tcg/cputlb: Remove non-synced variants of global TLB flushes To: Nicholas Piggin , qemu-ppc@nongnu.org Cc: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= , Paolo Bonzini , Daniel Henrique Barboza , qemu-devel@nongnu.org, Peter Maydell , qemu-arm@nongnu.org, qemu-riscv@nongnu.org, qemu-s390x@nongnu.org References: <20240405125340.380828-1-npiggin@gmail.com> <20240405125340.380828-3-npiggin@gmail.com> Content-Language: en-US From: Richard Henderson In-Reply-To: <20240405125340.380828-3-npiggin@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::42f; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42f.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: 2.1.29 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 4/5/24 02:53, Nicholas Piggin wrote: > These are no longer used. > > tlb_flush_all_cpus: removed by previous commit. > tlb_flush_page_all_cpus: removed by previous commit. > > tlb_flush_page_bits_by_mmuidx_all_cpus: never used. > tlb_flush_page_by_mmuidx_all_cpus: never used. > tlb_flush_page_bits_by_mmuidx_all_cpus: never used, thus: > tlb_flush_range_by_mmuidx_all_cpus: never used. > tlb_flush_by_mmuidx_all_cpus: never used. > > Reviewed-by: Philippe Mathieu-Daudé > Signed-off-by: Nicholas Piggin > --- > docs/devel/multi-thread-tcg.rst | 13 ++-- > include/exec/exec-all.h | 97 +++++------------------------- > accel/tcg/cputlb.c | 103 -------------------------------- > 3 files changed, 19 insertions(+), 194 deletions(-) Reviewed-by: Richard Henderson r~