From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 16B71C433EF for ; Fri, 15 Oct 2021 12:40:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EE7526109E for ; Fri, 15 Oct 2021 12:40:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238790AbhJOMmY (ORCPT ); Fri, 15 Oct 2021 08:42:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57858 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238950AbhJOMlg (ORCPT ); Fri, 15 Oct 2021 08:41:36 -0400 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E8C4C06176C for ; Fri, 15 Oct 2021 05:39:20 -0700 (PDT) Received: by mail-wr1-x432.google.com with SMTP id e12so26298673wra.4 for ; Fri, 15 Oct 2021 05:39:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Yj1xoPoZLbU6MI6lSmqKh5gcjx9to9DH0nufRlyP5mo=; b=p1hATu7mVJiwpyBQPX0qOl8lZ4wMY+1pbD8rjPGPy52w/fMz1oylAKOADJ/kX3SQwU ulR8vPM9A74RSKRkS9w05RjmNoBhjxfC9KiwItzrkrBP5bxMYe781mXYH98q9OWG4Chr 1nxXxLABtEqZEjJxVIGLPZgp03vOKo2CK+tvpIR88iL5IF15JePA3YlfZRUVkErvsYX0 DmYxgTpx8XwdzrRCAeOeHxqHKuR8VvZUqdvoOxHBvrFHhHoBJHjXd1calPu+5fG39GN5 WY36YT/HaGYeBFFt1Nm5w4df4CPZHOxcJX3Cs6B+0r2bhSt1IvX+fSO3Am1hlcZbXD2W 3MlA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Yj1xoPoZLbU6MI6lSmqKh5gcjx9to9DH0nufRlyP5mo=; b=YlR0ezgyunE3Rz29cbqVBpAT/kn4+HEo11jvY6sFV+RLUhwRkH1PX2O5h2f8fRaYSC 8R3MTWvmdcdDA2Enk138BCmtSqfS/2z3ncWiJsAM5dxOSOPU97LZ2X/PehJEdLqSq5+Q NoVDgItGBnhFNSf/Y3a53TKBdkOSDkF/dCq8CcAwBq+/SPBCJnBtC15UeEj5KfpsaP5d OBFIK5HAz/gkeilqdCyXCYPwiSdAcNGFLpSCIie2L0x1HEJKIRAxM8neR5SLw3a6CH6B FTaScOhtIffSYWWyz83uC40ot2bR2abqdjx/vUsMoVed6utd0YvOsjETez+5NbObiYVf hasw== X-Gm-Message-State: AOAM530hufIlYFxbHB8xs/Mq+pImB3Eteqt6bturHViro2JrkzJlijvT JkPn/NIuRirxIGYmFfIahCFDR/w0b/gyEQ== X-Google-Smtp-Source: ABdhPJygtOffLWZtvPB+xoKLzSk1vITaT2TuopYwuGodxj9rsu7BPRUk4vxC3lokqgQMRdrRpXZ2yg== X-Received: by 2002:adf:f10c:: with SMTP id r12mr2458794wro.298.1634301558789; Fri, 15 Oct 2021 05:39:18 -0700 (PDT) Received: from vm.nix.is (vm.nix.is. [2a01:4f8:120:2468::2]) by smtp.gmail.com with ESMTPSA id d1sm5388824wrr.72.2021.10.15.05.39.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Oct 2021 05:39:18 -0700 (PDT) From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= To: git@vger.kernel.org Cc: Junio C Hamano , =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Subject: [PATCH 3/4] doc build: speed up "make lint-docs" Date: Fri, 15 Oct 2021 14:39:13 +0200 Message-Id: X-Mailer: git-send-email 2.33.1.1338.g20da966911a In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Extend the trick we use to speed up the "clean" target to also extend to the "lint-docs" target. See 54df87555b1 (Documentation/Makefile: conditionally include doc.dep, 2020-12-08) for the "clean" implementation. The "doc-lint" target only depends on *.txt files, so we don't need to generate GIT-VERSION-FILE etc. if that's all we're doing. This makes the "make lint-docs" target more than 2x as fast: $ git show HEAD~:Documentation/Makefile >Makefile.old $ hyperfine -L f ",.old" 'make -f Makefile{f} lint-docs' Benchmark #1: make -f Makefile lint-docs Time (mean ± σ): 100.2 ms ± 1.3 ms [User: 93.7 ms, System: 6.7 ms] Range (min … max): 98.4 ms … 103.1 ms 29 runs Benchmark #2: make -f Makefile.old lint-docs Time (mean ± σ): 220.0 ms ± 20.0 ms [User: 206.0 ms, System: 18.0 ms] Range (min … max): 206.6 ms … 267.5 ms 11 runs Summary 'make -f Makefile lint-docs' ran 2.19 ± 0.20 times faster than 'make -f Makefile.old lint-docs' Signed-off-by: Ævar Arnfjörð Bjarmason --- Documentation/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/Makefile b/Documentation/Makefile index 78324934d9f..e8e54e053a6 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -284,7 +284,7 @@ install-html: html ../GIT-VERSION-FILE: FORCE $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE -ifneq ($(MAKECMDGOALS),clean) +ifneq ($(filter-out lint-docs clean,$(MAKECMDGOALS)),) -include ../GIT-VERSION-FILE endif -- 2.33.1.1338.g20da966911a