From nobody Fri Sep 18 14:14:44 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 4hmZQ26Bpdz6sWSP for ; Fri, 18 Sep 2026 14:14:50 +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 4hmZQ200pvz4j1T for ; Fri, 18 Sep 2026 14:14:50 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789740890; 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=TQaf65TGtuSRTrm7QMZQrPgWUQuA/u9yiDa1d2u5IUQ=; b=SduAtDrdJWeVy85fuaK+s9hMFYXrgdTTzJn1FeGl03KQefcnOypYCwVBOF6DMlBfX+142O /bZnWRceCxrOxTtXl8KOImdUDxRYW93aGdh9LjKTTa1Rd9CFCfW2wVHJzI8MPN5GBdz5q2 C4a9BwIVUrZVuYOkk0ad9VWDtnko2ExFpS8TFI+vZHPqoNWioriTb7MgEDXPxSmeqVMovb 06m+Cbrqjg6NPJLFh94Ra1aa/n9SO8Lx3AAA5ULcFcI6Hfe02PMCF9bV7BywJZEQjRPixu kHIK7QDJUlqffsoLLlaJVU+m1tHZvzyeAC5zRymeR2iKwQawl7qY4Bin7bPGYg== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1789740890; b=t1tAQws/UYTCzqaAUSxc2o+uIlbLCXG1ldGwXhp86qB+UcQN5/wQcGnlgdWgF87LoJdrkF nxpAWuumgv3joyrITs1LefR3qOJO8DWSFuJoup05rG2uQlbDG8+I+TEhROWTgNwuko6oPL gIC9oCzKGStTyZMSixJouKZPE8fW8DxFUro2NK9mJwwKcUHYaWSCeDTXeC3+L127Lg+4os w7vDd0P9lFFmALljJOcYAwqWHgMkBcgW+hUUM2wQ8Ft+lIvNyqY4xNhaAEnfhGOPqq8xJk +HTjenWYhPfJ/Jej8CaI9ZUe26Exmqs/TJXAwlccPPtThc910L7zkae5rdOUvQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789740890; 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=TQaf65TGtuSRTrm7QMZQrPgWUQuA/u9yiDa1d2u5IUQ=; b=hcmry03poNAw9rCHjRSIBFgz41IkhwvffcG5Rkn9niRe4y/FTKVNwp9XO8y1vD8bMxCvI1 ZJP6DbkO/RYUiKG14QHPJ3fViRRyToxZlInJLiKu5YjefOm16wbgC5ILWBeTDkgclrV5R1 uE1qbtfmmmjv0GNFdUz82nbww4karIA76udVcn5NGQ6b9Fl8QlyG8DOEGTxik/7voiX/PW 9M/UOpHGkNOe/66Iyp+eINlN2l0VXnRbYeG4A+XEya+KDtMaXYIbCVIil8SUl49pJFlgQh XUaIfljKvoKqofNfzeAvH8wO+qc7uKQ1FM4CX/8pUqwFMwNsl5lmkBJOeO3bcw== 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 4hmZQ16BV6zMHR for ; Fri, 18 Sep 2026 14:14:49 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 4327f by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 18 Sep 2026 14:14:44 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Minsoo Choo Subject: git: d29c9f5aca34 - main - 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/main X-Git-Reftype: branch X-Git-Commit: d29c9f5aca3463e3c7f2fa2263795a78c6430d2d Auto-Submitted: auto-generated Date: Fri, 18 Sep 2026 14:14:44 +0000 Message-Id: <6aad4754.4327f.29e8120@gitrepo.freebsd.org> The branch main has been updated by mchoo: URL: https://cgit.FreeBSD.org/src/commit/?id=d29c9f5aca3463e3c7f2fa2263795a78c6430d2d commit d29c9f5aca3463e3c7f2fa2263795a78c6430d2d Author: Minsoo Choo AuthorDate: 2026-08-24 02:25:30 +0000 Commit: Minsoo Choo CommitDate: 2026-09-18 14:14:10 +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 --- 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 9c3a8821e2c9..2cd882eb301d 100644 --- a/sys/kern/sched_4bsd.c +++ b/sys/kern/sched_4bsd.c @@ -252,12 +252,6 @@ SYSCTL_INT(_kern_sched_4bsd_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_4bsd, OID_AUTO, followon, CTLFLAG_RW, - &sched_followon, 0, - "allow threads to share a quantum"); -#endif static __inline void sched_load_add(void)