From nobody Fri Dec 19 15:32:42 2025 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 4dXs3v211tz6LtGt for ; Fri, 19 Dec 2025 15:32:43 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4dXs3t3y2gz3Zpy for ; Fri, 19 Dec 2025 15:32:42 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1766158362; 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=vEdoOq/XXJKD08PuVvYwMkqE1/bJJxKHBOlWjY2/tJc=; b=MHVW4mlP3M+IbeBiyD8fJnOu9t59rW+6bSg4lB/W5jVvpezoiqO/RSNJ7/bEOSIy/3qdeV I1O+KgMjr5iVZuQcKtu673rOA8SX0jZKTsSpwA5VgOXbRkduz+P25IOcDCTwk7jpadX0/B 6vP/KEH8DjW9geRSgv2lUepjlpcBrRpJJbWdwuMD+50ACw2dT/gisy5NwJUsllXYbmZMYJ /fEtKRPOak74170DqUG44sFBLzc36CWD6jnJlhLnwA/gw5RZ4wwV0b/8HirHufknOUGNd4 nGPWdhPke16pxOz/f1GCFlwd74ngNSnNlGpPmhZ5kEhAYlXxHwiiPnBG7bzQag== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1766158362; 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=vEdoOq/XXJKD08PuVvYwMkqE1/bJJxKHBOlWjY2/tJc=; b=bTDFUJgMiiroudK8nUnPF9bcLGMKCv8CGvgUSx8AE+z+Jh0JL4dKQ1Mh6BN3C4rvnFOihN ahzwydyBcSqeZqXWaLMLE+onUOqS4WrFcxPGJFJXyD7NfYdxqidZFm6xEk8RK02Tm8tQ1m DDsDb2W9XCUDW8UdprHgOp1ztiaWxVkfawXgxoTfTcYCOeEblWpARJ2P+7fHYx2MDl3WKm 0P1dsQIM0VNEO7t1AMyxSgE+Xk7vDiUI/Nt1bI/JmaxWhwTVOk1GdkWZxpXOoBfgzUPlnj izL+tp+LhZX30WhJgNPog12t+R58HSltDtSi6zEVZYbqLGaEH9KXJQPpxft2vQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1766158362; a=rsa-sha256; cv=none; b=nMkAqX+mGxaQZJ8895E7MVqACRp0eadKiazjvRG0WwIq7ol/rmojfrev/usjeVHcNlrWRb 0R1H796dXZoLmAQy0LAJarkU+5hqViNQNbvhTEWbGETQRyW84E/XkJMl6yIfwVYv9how0C 0wvbbWkVSFfFhVEEwQDnaZ3KTwyWIRhbU4AZONzm8NLFjPCeuQ4DqUxbTB4DCrkFfFN/EK z1ZfF9PQ1ya7BttDlFR08cvE6xm73CqeZPW0wFNBqkHpiDifpS1Q8DrLkJAVaolpiS/1r4 aqAxTzm/UaC21zlV1PvmKQuKRemwQvlaFD5of6xdM7YT6tUJ0js8UUeIspT4fA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4dXs3t3SWPzHV for ; Fri, 19 Dec 2025 15:32:42 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 447be by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 19 Dec 2025 15:32:42 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: John Baldwin Subject: git: 7087adfd960a - stable/14 - proc0_post: Clear relevant thread stats directly 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: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org 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/stable/14 X-Git-Reftype: branch X-Git-Commit: 7087adfd960af71fba968371439a706badf830e9 Auto-Submitted: auto-generated Date: Fri, 19 Dec 2025 15:32:42 +0000 Message-Id: <6945701a.447be.18fd3a44@gitrepo.freebsd.org> The branch stable/14 has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=7087adfd960af71fba968371439a706badf830e9 commit 7087adfd960af71fba968371439a706badf830e9 Author: John Baldwin AuthorDate: 2025-12-08 16:15:52 +0000 Commit: John Baldwin CommitDate: 2025-12-19 15:19:41 +0000 proc0_post: Clear relevant thread stats directly rufetch() has several other effects besides clearing these per-thread stats most of which are explicitly discarded by the subsequent calls to ruxreset(). Just clear the relevant stats directly instead. Reviewed by: olce, kib, markj Differential Revision: https://reviews.freebsd.org/D54050 (cherry picked from commit acd02443a952b1f5412d35d03f081ad48bae34d7) --- sys/kern/init_main.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/sys/kern/init_main.c b/sys/kern/init_main.c index 51a6e7e7d909..65795eea183e 100644 --- a/sys/kern/init_main.c +++ b/sys/kern/init_main.c @@ -645,7 +645,6 @@ static void proc0_post(void *dummy __unused) { struct proc *p; - struct rusage ru; struct thread *td; /* @@ -662,11 +661,15 @@ proc0_post(void *dummy __unused) } microuptime(&p->p_stats->p_start); PROC_STATLOCK(p); - rufetch(p, &ru); /* Clears thread stats */ ruxreset(&p->p_rux); FOREACH_THREAD_IN_PROC(p, td) { - td->td_runtime = 0; thread_lock(td); + td->td_incruntime = 0; + td->td_runtime = 0; + td->td_pticks = 0; + td->td_sticks = 0; + td->td_iticks = 0; + td->td_uticks = 0; ruxreset(&td->td_rux); thread_unlock(td); }