From owner-dev-commits-src-all@freebsd.org Wed Aug 4 18:55:33 2021 Return-Path: Delivered-To: dev-commits-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 569D8653B57; Wed, 4 Aug 2021 18:55:33 +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 4Gg1CT1gkNz4lJ5; Wed, 4 Aug 2021 18:55:33 +0000 (UTC) (envelope-from git@FreeBSD.org) 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 2072C3D71; Wed, 4 Aug 2021 18:55:33 +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 174ItXj1041328; Wed, 4 Aug 2021 18:55:33 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 174ItXap041327; Wed, 4 Aug 2021 18:55:33 GMT (envelope-from git) Date: Wed, 4 Aug 2021 18:55:33 GMT Message-Id: <202108041855.174ItXap041327@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: John Baldwin Subject: git: c51e4962a3cf - main - Document kern.log_wakeups_per_second. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jhb X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: c51e4962a3cf2959d1f1cb9ab74ceab448583169 Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for all branches of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Aug 2021 18:55:33 -0000 The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=c51e4962a3cf2959d1f1cb9ab74ceab448583169 commit c51e4962a3cf2959d1f1cb9ab74ceab448583169 Author: John Baldwin AuthorDate: 2021-08-04 18:50:34 +0000 Commit: John Baldwin CommitDate: 2021-08-04 18:50:34 +0000 Document kern.log_wakeups_per_second. PR: 148680 MFC after: 2 weeks --- sys/kern/subr_log.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/kern/subr_log.c b/sys/kern/subr_log.c index 9336611d6005..e69fb49b008f 100644 --- a/sys/kern/subr_log.c +++ b/sys/kern/subr_log.c @@ -98,10 +98,10 @@ static struct cv log_wakeup; struct mtx msgbuf_lock; MTX_SYSINIT(msgbuf_lock, &msgbuf_lock, "msgbuf lock", MTX_DEF); -/* Times per second to check for a pending syslog wakeup. */ static int log_wakeups_per_second = 5; SYSCTL_INT(_kern, OID_AUTO, log_wakeups_per_second, CTLFLAG_RW, - &log_wakeups_per_second, 0, ""); + &log_wakeups_per_second, 0, + "How often (times per second) to check for /dev/log waiters."); /*ARGSUSED*/ static int