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[24.74.129.96]) by smtp.gmail.com with ESMTPSA id x9sm996483qkm.102.2021.09.24.04.59.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 24 Sep 2021 04:59:55 -0700 (PDT) Subject: Re: [PATCH v2 5/9] bsd-user/mmap.c: mmap prefer MAP_ANON for BSD To: Warner Losh , qemu-devel@nongnu.org References: <20210922045636.25206-1-imp@bsdimp.com> <20210922045636.25206-6-imp@bsdimp.com> From: Richard Henderson Message-ID: Date: Thu, 23 Sep 2021 10:38:27 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20210922045636.25206-6-imp@bsdimp.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::f29; envelope-from=richard.henderson@linaro.org; helo=mail-qv1-xf29.google.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, DATE_IN_PAST_12_24=1.049, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, 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: kevans@freebsd.org, f4bug@amsat.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 9/21/21 9:56 PM, Warner Losh wrote: > MAP_ANON and MAP_ANONYMOUS are identical. Prefer MAP_ANON for BSD since > the file is now a confusing mix of the two. > > Signed-off-by: Warner Losh > Reviewed-by: Philippe Mathieu-Daudé > --- > bsd-user/mmap.c | 11 +++++------ > 1 file changed, 5 insertions(+), 6 deletions(-) Reviewed-by: Richard Henderson r~