From nobody Thu Jan 13 09:49:01 2022 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 87C2412D1DC6; Thu, 13 Jan 2022 09:49:01 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4JZKQ52VJNz4j8c; Thu, 13 Jan 2022 09:49:01 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1642067341; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=aGiySKr65rUDOYQ41u5v81XVJR2Ryd8WXRTxtYqaUGA=; b=Ax+E1p8YDgP9i6CtIOCtEIrDhIVzlX35/6tbWeZaf92VLlndA9Q1aZ4J72YtuKYC1Eslsb +lJWVdqYwkRmnVd8oKqB5beW2gtqWr6gdLAicQVSnvho9II2SMjscB3tZxUlX+Ro1umLCH uswurgnzOySbCG0+kZH9rwRAH3TgAn16ug4+HX8Ks93fM15PS6mQOWRGW0q7sdHTeX+Zvu ZQBD3I4nnoPnYn/656UIkEO9XGuTo0vdYGVPzieYG8fdOvSii9h4n9VkMQkxLOm5Q2TBGF Ro1iGpNlTCz72qKhFFV6lHcTFSd4/yP6jiny8GxakTAdo5+K+B4NG+Js8Eb/Kg== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 316DA1E175; Thu, 13 Jan 2022 09:49:01 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 20D9n1jm095824; Thu, 13 Jan 2022 09:49:01 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 20D9n1TG095823; Thu, 13 Jan 2022 09:49:01 GMT (envelope-from git) Date: Thu, 13 Jan 2022 09:49:01 GMT Message-Id: <202201130949.20D9n1TG095823@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Emmanuel Vadot Subject: git: 0078d54c0985 - stable/13 - loader: Add a readtest command List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: manu X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: 0078d54c0985a41ef172022bb9880cf751982f8b Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1642067341; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=aGiySKr65rUDOYQ41u5v81XVJR2Ryd8WXRTxtYqaUGA=; b=HlyaC5wwXoODaVHKAzj1CiEgd/3RZ7tTRcZ2wNrwO3kUGtNcx5bok5fa4QpYTu28eXnF/7 bxGoiiEkO11MzNnOLgssPfEHRLqhclOA6fDvEWoC1Ao5BqxfLPLmOZx0qyB6oXy7nVuyvh /OyLLg++HygZ+Uq0tgkAXBiSDrKMX0oFQyuBfswoYNmrt1082E9PImynTkjqoqabcmb5V9 bRrcQ4a8rc0qcInndSkQYusDmlOjrK1GqbOqbRE9/76yynktHSWymbkyZfHbcCgmBg3hNY sYSvGymcnnn51WOdZYjAewtOuNEHxr5P9FUKVm/sokocybpVSJOjxW/oVQYkSA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1642067341; a=rsa-sha256; cv=none; b=VrI8fzixF1/gYveuM2GA/7xi9MqfVviPxusyki+93/DNpy1Lz42PprsXJJVkhKUYEjwT/s +nlBJ/vrUgGiVtb7hfiNmTO7LwAEIt/rKmdlpJ2HQdrPgf7/70UF8neyB8S1yNsbsP/8jd SU2Pnd1rSqUdVx/Da3KaIAENC9IHEhVmDTd84qixRx40hqP7ME/nYcmo01724XQskGpLN9 wft1o9ibertgSM4EBt5iCEQj6tbxfY7INXINd6zNQv+kdcUir6HPiDmm/Z8zrc4uj1Fquf HfFqGm4Bk8v8a63jIom3ENDM3ISSHy+JaBBjoLc+GyY+sW7jr1oTvIeUhdC30A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by manu: URL: https://cgit.FreeBSD.org/src/commit/?id=0078d54c0985a41ef172022bb9880cf751982f8b commit 0078d54c0985a41ef172022bb9880cf751982f8b Author: Emmanuel Vadot AuthorDate: 2021-12-09 13:54:58 +0000 Commit: Emmanuel Vadot CommitDate: 2022-01-13 07:55:42 +0000 loader: Add a readtest command readtest will simply load the file in memory, useful for timing loading on some filesystems. Reviewed by: tsoome MFC after: 2 weeks Sponsored by: Beckhoff Automation GmbH & Co. KG Differential Revision: https://reviews.freebsd.org/D33411 (cherry picked from commit 70661eaafa069062317ae2c6012cc2bc303da0cc) --- stand/common/commands.c | 31 +++++++++++++++++++++++++++++++ stand/libsa/tftp.c | 1 + 2 files changed, 32 insertions(+) diff --git a/stand/common/commands.c b/stand/common/commands.c index 9f7252014d87..0d21ed44c681 100644 --- a/stand/common/commands.c +++ b/stand/common/commands.c @@ -545,3 +545,34 @@ command_lsdev(int argc, char *argv[]) pager_close(); return (CMD_OK); } + +static int +command_readtest(int argc, char *argv[]) +{ + int fd; + time_t start, end; + char buf[512]; + ssize_t rv, count = 0; + + if (argc != 2) { + snprintf(command_errbuf, sizeof(command_errbuf), + "Usage: readtest "); + return (CMD_ERROR); + } + + start = getsecs(); + if ((fd = open(argv[1], O_RDONLY)) < 0) { + snprintf(command_errbuf, sizeof(command_errbuf), + "can't open '%s'", argv[1]); + return (CMD_ERROR); + } + while ((rv = read(fd, buf, sizeof(buf))) > 0) + count += rv; + end = getsecs(); + + printf("Received %zd bytes during %jd seconds\n", count, (intmax_t)end - start); + close(fd); + return (CMD_OK); +} + +COMMAND_SET(readtest, "readtest", "Time a file read", command_readtest); diff --git a/stand/libsa/tftp.c b/stand/libsa/tftp.c index 6cfa670b6e22..37f8b64f99aa 100644 --- a/stand/libsa/tftp.c +++ b/stand/libsa/tftp.c @@ -54,6 +54,7 @@ __FBSDID("$FreeBSD$"); #include +#include #include "stand.h" #include "net.h" #include "netif.h"