From nobody Fri Oct 02 15:49:51 2026 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 4hxCsJ62j6z6vc3r for ; Fri, 02 Oct 2026 15:49:56 +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 "YR2" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hxCsJ31byz4h8n for ; Fri, 02 Oct 2026 15:49:56 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1790956196; 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=sjwO7lccJFTEDUyvXOunTX8kOqxx/DQkduxZHin/dfc=; b=aKxMs88dxsudbGiDSuaIrAMW3Rj8Th1CVxRM3doE61BbOKbtUUB3fGM0s+nOL4S27JVVBR 4ZwQpflHSzNxW1Hp1lasDgWSNkrwxFQ2T4AihVQjxkZB0ywwk3rZM1IfA71/xVR7g0imr7 WM2nXvn2yuchfkUg07mf39i3esD4dI38ZeYI/Dw147dzwPsZge7Gfm5/M5T6K95c8plbvS SGk1fXg2EvfeX4/gyCyEgLpoFGts7jQm/9bEYMkMEcJp46ocewAcpMv9D5cfIn7jhS/UDt +bXux0WY9iZd2WoOfSb2uGEpjxnbMCyw182dVSk7Vxp9Lc8V5iC8n3ojXWu6EA== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1790956196; b=G/LvPL+CaKqY2YzA/a7epK7sJtp5Q/UkPNzPqxQcEzFv7SaoMIgdJC+U2jUS6qJ+80DJr6 ee0Kjgp32Ja8OicEJoREsbDOYltSke3EcIrORXEi1964bXxZTVh/nTDKOwxt+LQN2jKuLc Z5Twco4sz/mqBVsQ+vY3d67PgDc5bJJmPITGWuGAJxvQfXo+Z7tbnsb3d0Cy8Opr2ymhrd 0vDrTj2mvphpSUSn74BFcKlvcdwdm/yoNYq7qwN4Vxv2W4zcw1pCYPs7c8xUKmijSdURW6 6SVDEo53GUVJnbliqrGpy3Z4Qx5z/WAME9c3cF1kA0tKhF1Mbp/ggVctEahlVQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1790956196; 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=sjwO7lccJFTEDUyvXOunTX8kOqxx/DQkduxZHin/dfc=; b=oU7h6fWLs9+ZXcI4C4MRw6IMyYTLp1NGRS1dHFMFkJS1xcF4Lz0lKqD9NIEJwz82OQRheM 67dEa6+/oIEu/p00TCzvIj18XzI6ezAwffaTc76PGaaMFYS5msL74iXPhyo+ufzmjAj7Yv XGupMPSAzJ5vxvb09XxqXCA+RmExu1rZVnVXwmiDMQIqbthabkM7nCgMa0S+goJHDbDPwd xc+h2Zr7W5KtII+qySknnKzSgovZS4Q1jhFfwnDOUZCc3d7DlLhl+bE61wk5LOpzdNaoOf M5VLpPhRsF9ar4RBrGRxdkBuEdlu0qeooESl2wMgWcpdqHwNASsO0zvjAFVhCg== 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 4hxCsJ24qszNsy for ; Fri, 02 Oct 2026 15:49:56 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 4073c by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 02 Oct 2026 15:49:51 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Minsoo Choo Subject: git: c7c6e744ad43 - stable/14 - sched_4bsd: remove kern.sched.4bsd.followon 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: mchoo X-Git-Repository: src X-Git-Refname: refs/heads/stable/14 X-Git-Reftype: branch X-Git-Commit: c7c6e744ad432570f91631fe1931cb0767097294 Auto-Submitted: auto-generated Date: Fri, 02 Oct 2026 15:49:51 +0000 Message-Id: <6abfd29f.4073c.415e923f@gitrepo.freebsd.org> The branch stable/14 has been updated by mchoo: URL: https://cgit.FreeBSD.org/src/commit/?id=c7c6e744ad432570f91631fe1931cb0767097294 commit c7c6e744ad432570f91631fe1931cb0767097294 Author: Minsoo Choo AuthorDate: 2026-08-24 02:25:30 +0000 Commit: Minsoo Choo CommitDate: 2026-10-02 15:40:03 +0000 sched_4bsd: remove kern.sched.4bsd.followon kern.sched.4bsd.followon was enabled only for KSE. It was never compiled since ad1e7d285ab1 and KSE was removed years ago. Now it's time to remove this tunable. Reviewed by: olce Approved by: olce (mentor) MFC after: 2 weeks Sponsored by: FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D59394 (cherry picked from commit d29c9f5aca3463e3c7f2fa2263795a78c6430d2d) --- sys/kern/sched_4bsd.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/sys/kern/sched_4bsd.c b/sys/kern/sched_4bsd.c index 0e7ac9feb686..1bbf1090b812 100644 --- a/sys/kern/sched_4bsd.c +++ b/sys/kern/sched_4bsd.c @@ -256,12 +256,6 @@ SYSCTL_INT(_kern_sched_ipiwakeup, OID_AUTO, useloop, CTLFLAG_RW, "Use a loop to find idle cpus"); #endif -#if 0 -static int sched_followon = 0; -SYSCTL_INT(_kern_sched, OID_AUTO, followon, CTLFLAG_RW, - &sched_followon, 0, - "allow threads to share a quantum"); -#endif SDT_PROVIDER_DEFINE(sched);