From nobody Fri Dec 19 15:32:10 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 4dXs3G5wjlz6LtcF for ; Fri, 19 Dec 2025 15:32:10 +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 4dXs3G46vKz3Ydq for ; Fri, 19 Dec 2025 15:32:10 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1766158330; 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=eiHCSwJsrrpOK4HKBej5Kr73y9m96ydhvVzZ4HZA86Q=; b=YImmNYcvsk4N0/8zK9O1nMVLS3Rz06TiGZGn6U4LPavEEMujExuQxY//DlATpK66puRBHZ HVmFQSz/EdnneqHySMAuByXA7dSUknfeO9kNvvAl16AwgVN7tXbypsyGMkc/QjXzggJoqs IpZzqFFCLuj6crGsZgn/9osAVDAfGKYRcZLV9JcmUAuZ4RhGF9Yn4mm+H6XgKl9c/3In2i oPwJOGmGJwPrIPOx+Q+gkqwea/wHU5kDHcbG017MhOlLFt2+c4mH1j5IlM5Urn7nZraP55 Rvz/QwJfTFsqQaucxVI4yrN0zUuP0SdmQRpDe+VrwINSxIRpfqAkwurfJL/eLA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1766158330; 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=eiHCSwJsrrpOK4HKBej5Kr73y9m96ydhvVzZ4HZA86Q=; b=yz/9m4Vp9qzUnKIk2dH3JinSH1iYCgvi5pKT3fsCixe49kfEsyCPOEOvfiw4xuk8ft44vz i/U6rK7Ia1pg8vz2wCGQxZEg6WxwSBhthz4mslO8uUcLxYUALE/dKnta8xFyt4URgbubkl soIBQpRbLTBrnKE7doMJKyE+RN03AXr/vB5q5Ad2qZuW5w5SsNKszqdhTP+y/JYwxctN9g MZuCvjHXxoW/98CFU92g7QCNnWRr7D+K24BwQZrE2A89ws7i8tod2ofBh1/Ex/Ye1S5S0F NIaCMg2jJvjAl+ID73ENxcXlZiuS58U89EPmaz0ReVkduwAi1dKKpGYGgHTPgQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1766158330; a=rsa-sha256; cv=none; b=b3UqpWEJhOWA/IFydCpeUlOVrfgGRyjVu15DJCUc3ZrK1AvwoariFtA4mOUwOYJwF9l4z1 8+o5hz+ObMxbzHNbddpBouktyoYhNbV8deQ16WRUehrye3mF7pIqQvu2cLIXFZp252PnWV +6y4whxb664p17L2b1IHnQ6vGDX3+xSxBr+swM/r5PCZbod24JoQZOKuAyhMgHypC1NCPp zLpNUQQWu5N8AUTKc32vm3InBRZE6Q0XoNxoqRuDgebzCCuaWAmPjj3BAOixtzZuL2zUNP GldCFjuT8OzdrCMxNTT+5kWg0dYLgqJAH9EJ0kUOmTVvw0gkCkXO6oq7HBei/g== 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 4dXs3G3k8QzHL for ; Fri, 19 Dec 2025 15:32:10 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 44990 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 19 Dec 2025 15:32:10 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: John Baldwin Subject: git: c512446400fa - stable/15 - thread0: Stop calling thread0 "swapper" 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/15 X-Git-Reftype: branch X-Git-Commit: c512446400fab8c650225704ef9f31b19270fadb Auto-Submitted: auto-generated Date: Fri, 19 Dec 2025 15:32:10 +0000 Message-Id: <69456ffa.44990.7432bf45@gitrepo.freebsd.org> The branch stable/15 has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=c512446400fab8c650225704ef9f31b19270fadb commit c512446400fab8c650225704ef9f31b19270fadb Author: John Baldwin AuthorDate: 2025-12-04 19:52:59 +0000 Commit: John Baldwin CommitDate: 2025-12-19 15:19:44 +0000 thread0: Stop calling thread0 "swapper" Just leave it as "kernel". While here, replace "parked" with "-" (the typical wait channel for idle threads). Reviewed by: olce, kib, markj Differential Revision: https://reviews.freebsd.org/D54039 (cherry picked from commit 431b3b224db2a69d09c359ce1cfb37ba3da4705c) --- sys/kern/init_main.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sys/kern/init_main.c b/sys/kern/init_main.c index 6612ac685936..a2898f75a795 100644 --- a/sys/kern/init_main.c +++ b/sys/kern/init_main.c @@ -336,7 +336,7 @@ mi_startup(void) * the need arises. */ for (;;) - tsleep(__builtin_frame_address(0), PNOLOCK, "parked", 0); + tsleep(__builtin_frame_address(0), PNOLOCK, "-", 0); } static void @@ -486,7 +486,7 @@ proc0_init(void *dummy __unused) schedinit(); /* scheduler gets its house in order */ /* - * Create process 0 (the swapper). + * Create process 0. */ LIST_INSERT_HEAD(&allproc, p, p_list); LIST_INSERT_HEAD(PIDHASH(0), p, p_hash); @@ -531,7 +531,7 @@ proc0_init(void *dummy __unused) LIST_INIT(&p->p_reaplist); strncpy(p->p_comm, "kernel", sizeof (p->p_comm)); - strncpy(td->td_name, "swapper", sizeof (td->td_name)); + strncpy(td->td_name, "kernel", sizeof (td->td_name)); callout_init_mtx(&p->p_itcallout, &p->p_mtx, 0); callout_init_mtx(&p->p_limco, &p->p_mtx, 0);