From nobody Fri Mar 24 18:47:08 2023 X-Original-To: dev-commits-src-main@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 4PjrmF1X4Vz40xch; Fri, 24 Mar 2023 18:47:09 +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 4PjrmF0yDRz4bCt; Fri, 24 Mar 2023 18:47:09 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1679683629; 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=HYsmC7YQdPaVcKDg01xx2s3WMcdyfMj01YIdFR8975w=; b=WNNjiFndzltGkAw3NJrmu1X7U9nnDZB805hKoMlhZv7z6adLxTn1DvbJKyTa4WAFMIc+JE ODUvHLVKCzygLIZlr2VHQvErV4Po7+HSM5Z1kBbYntPVBAz3goLPYG+tRJjB5GQiRU0nOL SzkFMspLi789AEMxtwKJilSlcTviqYz0QyWIeJXRw1u8uYqiCe5tLIOgR1/OtxXeRCZ6zA TBsnvFUbaIVmrB24xZfsBYvNYnuSnj0lcUpgEIc+OfSmJyqiT0dNq/OAITMzNjO9ZcSXPx wqlEurPJpG6C77cXLHiig7u7a666KpaxXkpJs8przV6OnyKDTaJu2pJSDtLf3Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1679683629; 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=HYsmC7YQdPaVcKDg01xx2s3WMcdyfMj01YIdFR8975w=; b=mJdgvYsssu6j8qKCieCYkXV4lpvaorTa3T0uFeB8nrapmlpfeeOvwhxdCiJP4jGK9bYJ1b dwnKqQ4RvWcWSZBmA4KRuVyhHnVMiyyb26LLr4oASFDZHrGjcgsgsQGvx/vRmraHcHAePZ Gy91damohuR72b3Q+dXrNtPaOpx+Dub7ikBTuZAQv8yao3OKPCTZEOsNVMIUrAxA1xN+9W BF9nvZS7h88G6kBLYVwjDwTgm9kMWUv6AmJ+ZAScToii7TzRPGD8cgfi2lLMm/+4HQh6B2 wr+kHuHukRSlMwfkKOoiRfNul8+oQjb9uZgVLF3605nR89XUk7h4WWA3LYlYhA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1679683629; a=rsa-sha256; cv=none; b=jrDaoJrllDB62vzhv1XEW3ZFIAHMD0Unvfu00FmdxfouwxIJyqeZbZidTpBZ1CbR7AP5sq ZMew7DPqk5YC3kil4YVLgtH5lmFXWu7eZMGkx/hhYSRwX8xdxbI2BCVesxmu01AzrI8oNr vSO9BuYp9IDfL32wZUXmDJzFombtbr5sIzxa1I/YPvsfwegoOm6dE5iD6M7jVeJMhQqn8B hJu5ob4/DQVmai2npYVubwCkh/w33XzfIVSJyhpVKfUtgWf7l+GoPDxCNwdMLQgJIFzKIY AIYLD6lGCQeY5ZozOpHXfUIUTHSvP9oKwnEK0BOxdTO/JHZjeScOww18uSKY+w== 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 4PjrmD75dMzSvt; Fri, 24 Mar 2023 18:47:08 +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 32OIl8Gs074464; Fri, 24 Mar 2023 18:47:08 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 32OIl8WP074463; Fri, 24 Mar 2023 18:47:08 GMT (envelope-from git) Date: Fri, 24 Mar 2023 18:47:08 GMT Message-Id: <202303241847.32OIl8WP074463@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Joseph Koshy Subject: git: 047ce3db9776 - main - pmcstat: Warn about text output format stability. List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-main@freebsd.org X-BeenThere: dev-commits-src-main@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jkoshy X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 047ce3db97769968f6777be456cbf196c65eb455 Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by jkoshy: URL: https://cgit.FreeBSD.org/src/commit/?id=047ce3db97769968f6777be456cbf196c65eb455 commit 047ce3db97769968f6777be456cbf196c65eb455 Author: Joseph Koshy AuthorDate: 2023-03-24 09:39:08 +0000 Commit: Joseph Koshy CommitDate: 2023-03-24 18:46:22 +0000 pmcstat: Warn about text output format stability. The formats for pmcstat(8)'s human-readable output are not part of its user interface definition, and may change in the future. Highlight this in its manual page. Approved by: gnn (mentor) Differential Revision: https://reviews.freebsd.org/D39249 --- usr.sbin/pmcstat/pmcstat.8 | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/usr.sbin/pmcstat/pmcstat.8 b/usr.sbin/pmcstat/pmcstat.8 index b0dae2449cfe..dade290c21b1 100644 --- a/usr.sbin/pmcstat/pmcstat.8 +++ b/usr.sbin/pmcstat/pmcstat.8 @@ -25,7 +25,7 @@ .\" .\" $FreeBSD$ .\" -.Dd August 17, 2020 +.Dd March 24, 2023 .Dt PMCSTAT 8 .Os .Sh NAME @@ -107,6 +107,10 @@ counting and sampling flavors. The values of all counting PMCs are printed in human readable form at regular intervals by .Nm . +The format of +.Nm Ns 's +human-readable textual output is not stable, and could change +in the future. The output of sampling PMCs may be configured to go to a log file for subsequent offline analysis, or, at the expense of greater overhead, may be configured to be printed in text form on the fly.