From owner-svn-src-stable@freebsd.org Mon Apr 16 17:29:51 2018 Return-Path: Delivered-To: svn-src-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3D411F964F6; Mon, 16 Apr 2018 17:29:51 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id DB89180862; Mon, 16 Apr 2018 17:29:50 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id D689C205B6; Mon, 16 Apr 2018 17:29:50 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w3GHTowS032700; Mon, 16 Apr 2018 17:29:50 GMT (envelope-from trasz@FreeBSD.org) Received: (from trasz@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w3GHToXI032699; Mon, 16 Apr 2018 17:29:50 GMT (envelope-from trasz@FreeBSD.org) Message-Id: <201804161729.w3GHToXI032699@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: trasz set sender to trasz@FreeBSD.org using -f From: Edward Tomasz Napierala Date: Mon, 16 Apr 2018 17:29:50 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r332627 - stable/11/tools/tools/syscall_timing X-SVN-Group: stable-11 X-SVN-Commit-Author: trasz X-SVN-Commit-Paths: stable/11/tools/tools/syscall_timing X-SVN-Commit-Revision: 332627 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Apr 2018 17:29:51 -0000 Author: trasz Date: Mon Apr 16 17:29:50 2018 New Revision: 332627 URL: https://svnweb.freebsd.org/changeset/base/332627 Log: MFC r325318: Add benchmark for access(2). Modified: stable/11/tools/tools/syscall_timing/syscall_timing.c Directory Properties: stable/11/ (props changed) Modified: stable/11/tools/tools/syscall_timing/syscall_timing.c ============================================================================== --- stable/11/tools/tools/syscall_timing/syscall_timing.c Mon Apr 16 17:28:59 2018 (r332626) +++ stable/11/tools/tools/syscall_timing/syscall_timing.c Mon Apr 16 17:29:50 2018 (r332627) @@ -339,6 +339,28 @@ test_socketpair_dgram(uintmax_t num, uintmax_t int_arg } uintmax_t +test_access(uintmax_t num, uintmax_t int_arg, const char *path) +{ + uintmax_t i; + int fd; + + fd = access(path, O_RDONLY); + if (fd < 0) + err(-1, "test_access: %s", path); + close(fd); + + benchmark_start(); + for (i = 0; i < num; i++) { + if (alarm_fired) + break; + access(path, O_RDONLY); + close(fd); + } + benchmark_stop(); + return (i); +} + +uintmax_t test_create_unlink(uintmax_t num, uintmax_t int_arg, const char *path) { uintmax_t i; @@ -715,6 +737,7 @@ static const struct test tests[] = { { "socketpair_dgram", test_socketpair_dgram }, { "socket_tcp", test_socket_stream, .t_int = PF_INET }, { "socket_udp", test_socket_dgram, .t_int = PF_INET }, + { "access", test_access, .t_flags = FLAG_PATH }, { "create_unlink", test_create_unlink, .t_flags = FLAG_PATH }, { "bad_open", test_bad_open }, { "open_close", test_open_close, .t_flags = FLAG_PATH },