From nobody Thu Apr 24 19:24:42 2025 X-Original-To: dev-commits-src-main@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 4Zk5Wv6Z8rz5thNR; Thu, 24 Apr 2025 19:24:43 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Zk5Wv01M4z4Cmy; Thu, 24 Apr 2025 19:24:43 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1745522683; 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=pB4/VFGzYVs3KxBPexb3g8vkWj3lwUSC3bvYKFZLuZk=; b=oEt6Pb7Rjd9J8y/+PWqbLPmJmsK4zgrCfH7XO4kyVCEc9zHtagAso7zTp4N3uOpIEV8tBN IPgD4oE5jpk6RCRtF7j57gqy/w+PoZ+425pXbbOPuN2PVb/MDzW1atPmErb/XNlAfe9XZI ysui7AcDWNNZVoNhFzR/fg9vvgWDZfkiUHsb+HFlj1UDu+y3RafZ/3HLtf/gzEHtoDloju PV6NQuPVawG/MQmRcJeJzR1fMf5mZkcwic3SeK+nhTeanMyeCgKbP1juTNNBQNN1gM+3pT TqoF7Q6ZqEOtR+DjjkH7IFksIuVZudP5rY+stWWThIP14JQF9wUPJwA9AJgrQw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1745522683; a=rsa-sha256; cv=none; b=a5cCLhZIrdguQY2Ex8kJn+Ab45JAxAu/4JR246f/b82YMhFbg5SL5kTjZFkH6E9jzKv8FA VvsQBHpJ5Ehm3o1+AW/XQRx8TdA1J/3oRJxdYIltv+Jb4JeD08T0hmC0sdKE4GK8o0f9F1 j4AjSn3WMSIxJk0f6iJFDd48zf9SbiQm42SSCXWPV1lAscfNmCRaxj+FrzqHv+L5lSMU/b wkPSvhCf0mLaQbF9U+Q3HMqRFHcv1FuPg6rFFIdgZK0cj3hgmZQWJowOEJBk50KNF0lyva Ly0TND4b3y2hiUO1tXrjPtcAD6BD8zELSRoRt4mo9vlKAfETP2g4hq49bvqU+w== 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=1745522683; 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=pB4/VFGzYVs3KxBPexb3g8vkWj3lwUSC3bvYKFZLuZk=; b=FUyETl3Z3uBuzaDo6Nn/to/XR3C+onHR4mZ/FA26J26OHxt+MN548QbhRA9FvzH7UCjSk3 lv0eC2fesQ2dtDUneGY3dfVTuhp6Gdc1lLTFdW/AjFrxvn7twG4V3vteuJhdU87z4TfuuA pgmf1wNGUEt+deCKJfYpiq8DVSRUwO6TF5VUorB5Z66ei6TAEw/Km9Qkj62hq9o0YrnTn1 3QbViy5ODKdnByRI3qgFblxxO+e2ehvkPeKLRnJn2VM+91MI4Q/NRws5CalBsf1wJZTtrR Xm2Y4eACZBdlh8aYkRPoiPDXCeS2UsNImZcy2KJpFcpjida//BUxMB4RB7r0Ew== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Zk5Wt6Zlbz12j1; Thu, 24 Apr 2025 19:24:42 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 53OJOgG3019368; Thu, 24 Apr 2025 19:24:42 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 53OJOglh019365; Thu, 24 Apr 2025 19:24:42 GMT (envelope-from git) Date: Thu, 24 Apr 2025 19:24:42 GMT Message-Id: <202504241924.53OJOglh019365@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Doug Moore Subject: git: 9ae138aa5c1e - main - vm_object: check pctrie for empty check List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: dougm X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 9ae138aa5c1e69834e3bd6e350e58e6ef4a3178c Auto-Submitted: auto-generated The branch main has been updated by dougm: URL: https://cgit.FreeBSD.org/src/commit/?id=9ae138aa5c1e69834e3bd6e350e58e6ef4a3178c commit 9ae138aa5c1e69834e3bd6e350e58e6ef4a3178c Author: Doug Moore AuthorDate: 2025-04-24 19:23:40 +0000 Commit: Doug Moore CommitDate: 2025-04-24 19:23:40 +0000 vm_object: check pctrie for empty check Check the object pctrie, rather than the memq, to detect an empty object. Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D49948 --- sys/vm/vm_object.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/vm/vm_object.c b/sys/vm/vm_object.c index e1a4143458a3..e301114f800a 100644 --- a/sys/vm/vm_object.c +++ b/sys/vm/vm_object.c @@ -336,7 +336,7 @@ vm_object_set_memattr(vm_object_t object, vm_memattr_t memattr) if (object->type == OBJT_DEAD) return (KERN_INVALID_ARGUMENT); - if (!TAILQ_EMPTY(&object->memq)) + if (!vm_radix_is_empty(&object->rtree)) return (KERN_FAILURE); object->memattr = memattr;