From nobody Wed Feb 11 05:17:14 2026 X-Original-To: dev-commits-src-branches@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 4f9mrp63dwz6Rtsk for ; Wed, 11 Feb 2026 05:17:14 +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 "R13" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4f9mrp3SJvz3SDD for ; Wed, 11 Feb 2026 05:17:14 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1770787034; 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=iBn51//Z0dXihbSVlbxcOdFwZlRT1/ELu8WpviaqZIo=; b=Pb7Gu5zQWE2dewffJHDV19hsClhzTC19ZnROH/LWOjxKB7ji7aQkaKvndoPNa+6nugUmxP V/Hnyn21kQz3UKigqngSp57JGEsAveXfItD4a1l4iUraJuNMS2OSapOC56ia2DKoa1WvVo drNQCid6J3uNY9VGt0X3mgsxL6OHle5qDgMlvaZKu9709XVk85cDRlgEPkz0heydfBHU14 J/iATjU77KaiPKp1VB/lHMbca0kg4EwLC0hNMDrP3C4RS8aFGm2DfqA1CWarCO3PHpep3N ewLy/s3lMzzmdOL00EtcfB0X6h3/HcyEbxbOzqPUdRj+znCRAfHhHiwKNE8fJg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1770787034; a=rsa-sha256; cv=none; b=yykQjVZ6j7M+mTPBDe9ddWk6EYWoAXld4ppcUBd8Uh8CrLPMRX7B2FgWXWaRq1wYmABiya 6iT+e4e+F9OPpqRX4P2hKyTLabHIlsjxfzRua0fF3ZrUsef1znG/+W6UBtdPFhkErlKGVt KaL3cwg9Z1IW+iAm0yr2G7fLKC3616RGXA26EDEBmohpln1gTxWFG/loWfAH7KM3UkTiD8 CRAsFN0+LuPUKILR5KOA47KgDpXMEIoQ1gSOUJ8vxYUWdfA5TtiSl6lS0XKeV649QXKVN1 eQP6MV/FqTXv7R/Tr4xh40tAu9AxSYol9KjiLfR0Cox8eNgGuIdMTWExaF6jgA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1770787034; 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=iBn51//Z0dXihbSVlbxcOdFwZlRT1/ELu8WpviaqZIo=; b=XhDDOiB4F+2pCviY8Xx9NI8qyE83htMb1vOce6cWk3Pf2H3l6z5UxMkA0jn8tOb+JmXeep h49Wpbb2YE7PA6mVFayT/zlnqjUFpiGJuguYPtgGBegIoRBif6w9v7+BaA1wJaD1aeUsJr pLfN2U1lNV0cHt6EKwBOixPtJFvNI1CecW23pyXg6FAVjHFMlhggUiSbDyp9M2gmtKvYj9 MG6PxDmRlsFSwJ2sswMLnV5F7YymA45PL5lRMzazxcLlk0IkZoQyogyFlFzAkoOBmUSF9I okvrNXoaqWhNb228k70hPq2u8wwbZGqu7RtCT5Y3QJwsCrgm5gynTtwpz40TFQ== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4f9mrp2czczcYn for ; Wed, 11 Feb 2026 05:17:14 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 26644 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Wed, 11 Feb 2026 05:17:14 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Konstantin Belousov Subject: git: 90548e0a899f - stable/15 - sched_4bsd: remove unused function sched_pctcpu_delta() List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kib X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: 90548e0a899fdf37f4eb0964112efde0acd1638f Auto-Submitted: auto-generated Date: Wed, 11 Feb 2026 05:17:14 +0000 Message-Id: <698c10da.26644.1233d552@gitrepo.freebsd.org> The branch stable/15 has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=90548e0a899fdf37f4eb0964112efde0acd1638f commit 90548e0a899fdf37f4eb0964112efde0acd1638f Author: Konstantin Belousov AuthorDate: 2026-01-24 01:43:25 +0000 Commit: Konstantin Belousov CommitDate: 2026-02-11 05:12:35 +0000 sched_4bsd: remove unused function sched_pctcpu_delta() (cherry picked from commit 610d7062c60b0f1f7c193e01c5238088b2b56c96) --- sys/kern/sched_4bsd.c | 34 ---------------------------------- sys/sys/sched.h | 5 ----- 2 files changed, 39 deletions(-) diff --git a/sys/kern/sched_4bsd.c b/sys/kern/sched_4bsd.c index e40b5c6c6b7f..482d8884c248 100644 --- a/sys/kern/sched_4bsd.c +++ b/sys/kern/sched_4bsd.c @@ -1639,40 +1639,6 @@ sched_pctcpu(struct thread *td) return (ts->ts_pctcpu); } -#ifdef RACCT -/* - * Calculates the contribution to the thread cpu usage for the latest - * (unfinished) second. - */ -fixpt_t -sched_pctcpu_delta(struct thread *td) -{ - struct td_sched *ts; - fixpt_t delta; - int realstathz; - - THREAD_LOCK_ASSERT(td, MA_OWNED); - ts = td_get_sched(td); - delta = 0; - realstathz = stathz ? stathz : hz; - if (ts->ts_cpticks != 0) { -#if (FSHIFT >= CCPU_SHIFT) - delta = (realstathz == 100) - ? ((fixpt_t) ts->ts_cpticks) << - (FSHIFT - CCPU_SHIFT) : - 100 * (((fixpt_t) ts->ts_cpticks) - << (FSHIFT - CCPU_SHIFT)) / realstathz; -#else - delta = ((FSCALE - ccpu) * - (ts->ts_cpticks * - FSCALE / realstathz)) >> FSHIFT; -#endif - } - - return (delta); -} -#endif - u_int sched_estcpu(struct thread *td) { diff --git a/sys/sys/sched.h b/sys/sys/sched.h index f3a5d1eca874..635e8283561a 100644 --- a/sys/sys/sched.h +++ b/sys/sys/sched.h @@ -114,11 +114,6 @@ void sched_throw(struct thread *td); void sched_unlend_prio(struct thread *td, u_char prio); void sched_user_prio(struct thread *td, u_char prio); void sched_userret_slowpath(struct thread *td); -#ifdef RACCT -#ifdef SCHED_4BSD -fixpt_t sched_pctcpu_delta(struct thread *td); -#endif -#endif static inline void sched_userret(struct thread *td)