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[83.57.169.13]) by smtp.gmail.com with ESMTPSA id z25sm4134918ejd.23.2021.01.22.02.58.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Jan 2021 02:58:59 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [RFC PATCH v2 4/4] configure: Reword --enable-tcg-interpreter as --disable-native-tcg Date: Fri, 22 Jan 2021 11:58:36 +0100 Message-Id: <20210122105836.1878506-5-philmd@redhat.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210122105836.1878506-1-philmd@redhat.com> References: <20210122105836.1878506-1-philmd@redhat.com> MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=216.205.24.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.168, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: Thomas Huth , "Daniel P . Berrange" , Stefan Weil , Richard Henderson , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Users might want to enable all features, without realizing some features have negative effect. Rename '--enable-tcg-interpreter' as '--disable-native-tcg' to avoid user selecting this feature without understanding it. '--enable-tcg-interpreter' is kept in for backward compability with scripts. Suggested-by: Thomas Huth Signed-off-by: Philippe Mathieu-Daudé --- RFC so it can be discarded from the series configure | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/configure b/configure index 71bdc523aa0..5e56fa76499 100755 --- a/configure +++ b/configure @@ -1121,7 +1121,8 @@ for opt do ;; --disable-tcg-interpreter) tcg_interpreter="no" ;; - --enable-tcg-interpreter) tcg_interpreter="yes" + --enable-tcg-interpreter) # backward compatibility + --disable-native-tcg) tcg_interpreter="yes" ;; --disable-cap-ng) cap_ng="disabled" ;; @@ -1753,7 +1754,7 @@ Advanced options (experts only): --with-trace-file=NAME Full PATH,NAME of file to store traces Default:trace- --disable-slirp disable SLIRP userspace network connectivity - --enable-tcg-interpreter enable TCG with bytecode interpreter (experimental and slow) + --disable-native-tcg enable TCG with bytecode interpreter (experimental and slow) --enable-malloc-trim enable libc malloc_trim() for memory optimization --oss-lib path to OSS library --cpu=CPU Build for host CPU [$cpu] -- 2.26.2