From nobody Wed Apr 22 18:10:30 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 4g16hk4HPVz6b350 for ; Wed, 22 Apr 2026 18:10:30 +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" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4g16hk1Nwhz4F1W for ; Wed, 22 Apr 2026 18:10:30 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1776881430; 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=wcXEFbdJL77FMyL2af5qAl49Mxoy3g64s7TtO87uPoc=; b=QwOFUWa5NHhx/ImvFSzAE0U8eRgceRFOx1FS2wqrEFDkEPm8/9Ogg0eSXHUYflCS3CNdxq S6PbC4QUB67QTvkAiwfWyCO1lI9bzmOr7e98JCu7V5niIFvof4FpB6lktag9o35qtidzFx K1eSY9hItL9EUOh5xSaiTcb0eAf46aqnsAzUXg7OaG4fm1iuYCz7vB6uvr2avSa+jilbET x7tNmDut+t7VaUmYKuOvYVyv1LdXPLhEOfU7QaDo+2fXZK9AZGSseYoHqdCrrU/qHZHgE1 BJl+6LV6QP8QhTsNVbwmKKijXSj2LgkQhfmcbd3mYqkYJHKdKWeVxRGOBGGEpQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1776881430; a=rsa-sha256; cv=none; b=hh3lEzj9yhSbjzm6ce1FXrR6bjplB3+SnoY0Ck2RZ7uYHYimeC4vzwEkHTGcY/AnBCiOHc 7jXGMBqnnNfp2E5PFb334vqUWBz+xja2YslGF46D4kLkewx/b6TFpGY258Tx6VTJgWap/O kPr439wH06XecR31ouubiIYFchu+8df9FdUukkgezOyXCZ2kG0UZOlz+mUkwHKcHDPe0kx Xe3sfjBLD3HHA15k8M/h53+B16S5zCMvc093pwSq28FJlTj4U8FqcDXEDxGc0P0vqy5zO1 tEisg1fVttsoDqr4ZRCg7pTHCsESsbkvkwISaFq3V74voPC9ws7m0FetW7Od7g== 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=1776881430; 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=wcXEFbdJL77FMyL2af5qAl49Mxoy3g64s7TtO87uPoc=; b=ZfcNNgfspJ8XXqSVH6lIULGiBcZjkYzvs06H6a8tvOzCmEgqVgy+738mZrU6iHbw0ffQSQ a+rA+y7RADyl7LJtBR2FwNxYYuiRkg8GDTZTEn2txvPfe9p4bdUGqYopt1iCmjH9Jehotb BZmPoIABRCTb3ZEjSCac5TX7NUhacO8fG1Lf35fPNeJEcOGsmL14Bm/nJ1A9JYtchwVvb0 bnw454YOyj8Rub31ph8HkHdPX6O3LHP0flPKvlS0Z61SnDn/zRpcBVrCQdS2jP7GM5TvLO cD7fd/JCg50TlHhASr1wZEwXeTQjvNp83/r8/Vpuf9CZbljqndtxp7hU5WEVhQ== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4g16hk0YsZzhy0 for ; Wed, 22 Apr 2026 18:10:30 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 43579 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Wed, 22 Apr 2026 18:10:30 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Jean-=?utf-8?Q?S=C3=A9bast?==?utf-8?Q?ien P=C3=A9?=dron Subject: git: cff716c2854c - main - linuxkpi: Add `rb_add()` 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: dumbbell X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: cff716c2854c167ef7ff3a4785f5faed9b0a4f98 Auto-Submitted: auto-generated Date: Wed, 22 Apr 2026 18:10:30 +0000 Message-Id: <69e90f16.43579.360711f8@gitrepo.freebsd.org> The branch main has been updated by dumbbell: URL: https://cgit.FreeBSD.org/src/commit/?id=cff716c2854c167ef7ff3a4785f5faed9b0a4f98 commit cff716c2854c167ef7ff3a4785f5faed9b0a4f98 Author: Jean-Sébastien Pédron AuthorDate: 2026-04-21 00:38:56 +0000 Commit: Jean-Sébastien Pédron CommitDate: 2026-04-22 18:09:56 +0000 linuxkpi: Add `rb_add()` It is the same as `rb_add_cached()` but it works on `struct rb_root`, not a `struc rb_root_cached`. It also does not return anything. The DRM generic code started to use this in Linux 6.12.x. Reviewed by: bz Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D56577 --- sys/compat/linuxkpi/common/include/linux/rbtree.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/rbtree.h b/sys/compat/linuxkpi/common/include/linux/rbtree.h index e6033cfd760d..834e5645e991 100644 --- a/sys/compat/linuxkpi/common/include/linux/rbtree.h +++ b/sys/compat/linuxkpi/common/include/linux/rbtree.h @@ -199,6 +199,26 @@ rb_add_cached(struct rb_node *node, struct rb_root_cached *tree, return (leftmost ? node : NULL); } +static inline void +rb_add(struct rb_node *node, struct rb_root *tree, + bool (*less)(struct rb_node *, const struct rb_node *)) +{ + struct rb_node **link = &tree->rb_node; + struct rb_node *parent = NULL; + + while (*link != NULL) { + parent = *link; + if (less(node, parent)) { + link = &RB_LEFT(parent, __entry); + } else { + link = &RB_RIGHT(parent, __entry); + } + } + + rb_link_node(node, parent, link); + rb_insert_color(node, tree); +} + #undef RB_ROOT #define RB_ROOT (struct rb_root) { NULL } #define RB_ROOT_CACHED (struct rb_root_cached) { RB_ROOT, NULL }