From nobody Fri Oct 17 17:59:37 2025 X-Original-To: dev-commits-src-branches@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 4cpCJV156Mz6CRZW; Fri, 17 Oct 2025 17:59:38 +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 4cpCJT3zDFz3WNj; Fri, 17 Oct 2025 17:59:37 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1760723977; 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=qDB69c6i6q55VWKtTR4+zFnPVSwQ5fbSpVBL4LFe+VQ=; b=nPup0TQCHGHjlhCX+ahZQBmnJuu1dgNa3wENS9qJQcWK06h33BYlQOZKi8BciXyRNDRLZF crz22m4RBMVm3u53sx6mJcrBKRw9zGxNU7KIp5RlaPuBrXv6o/T1ZwcY+F4yxoPyU5RKXp xmdufWnmxajQltfF1hxFzmqIgf8zibvRQajvnHngcjLupnJbMzjgJzwGQqwEaIcDnc8aR5 HhrXzsAgYu4FIV4KtqPJ3cJAIZDyiqk+fEIbbL2fnR7y91qGWln/5OcSTZVBR7GCg6mGzs xTosxCFXvpQMGdg/skBYP6ET3vyMXJtm7G39oJWxO3tD37sSoNk673/VNVW39Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1760723977; 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=qDB69c6i6q55VWKtTR4+zFnPVSwQ5fbSpVBL4LFe+VQ=; b=xBVblgLe12VoZJghaFgBRmXvqHaEClauKa2RNrFtKgPOHaogIVyRwwGkuSKjiyQhqiGNmK jhzxeYwIvc686RO8XZRoY7iv+xEMuUrisaOoA0yNyVuCajQQC6ONHNXi2sAlPfxRbL17WI wF7Q+EmfzkLYvi7nZwtr69ktr6xsZNKeEioMupqvsRolViXTMUFmxzK+ZHUaWcamxhkzSt tDf8Sj3UjRLlkPQxhZxb3ds2kJjjUCg37ovIXYohQIM0ywsazwXfOF7f+ttUvaEfCvCGZo n+Xe+/scOQ7E4noWDDr4kT82uHNmHnM/qGl3qTO/5dyurajvJCvWXanx67Lakw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1760723977; a=rsa-sha256; cv=none; b=E0j55HurXGLaxmoUW1DWF/wG4gAYtajF8z2mYtN6ut2NvBVLXbsG5BXwc7kNbi+EMvx+KU z0JSjGBoerp2/hIj+EXwoJLpV+hKIJQCdCdXcusDpgmGG0PBsaX1Z3iAQv/kTy1DxDBns2 IozUD5J4b5s0CCrZfIeLQdxo/e2d27HK4/8fhD44BRpta+mD48vrRhTsKoXsOtQrpGdrmm nSWNyP/GDpRYUNLM8TyikckUveverlwuZIYHnbVU5nCrgOu94WYvvDa0Pg4b87xglBnAeL 6om8vMehzCq4xbBGnnLwse2uAY+f8rgphHYiClHIwfWKqAbtBivT7yRw93FFBg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4cpCJT3Kxtz149x; Fri, 17 Oct 2025 17:59:37 +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 59HHxb04086244; Fri, 17 Oct 2025 17:59:37 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 59HHxbTM086241; Fri, 17 Oct 2025 17:59:37 GMT (envelope-from git) Date: Fri, 17 Oct 2025 17:59:37 GMT Message-Id: <202510171759.59HHxbTM086241@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Colin Percival Subject: git: cb752719c7df - releng/15.0 - vm_object: Export the number of wired pages in vm_object_list_handler() List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: cperciva X-Git-Repository: src X-Git-Refname: refs/heads/releng/15.0 X-Git-Reftype: branch X-Git-Commit: cb752719c7dfe73d218e95c893424d6b21bada45 Auto-Submitted: auto-generated The branch releng/15.0 has been updated by cperciva: URL: https://cgit.FreeBSD.org/src/commit/?id=cb752719c7dfe73d218e95c893424d6b21bada45 commit cb752719c7dfe73d218e95c893424d6b21bada45 Author: Mark Johnston AuthorDate: 2025-10-10 13:26:50 +0000 Commit: Colin Percival CommitDate: 2025-10-17 17:59:04 +0000 vm_object: Export the number of wired pages in vm_object_list_handler() Approved by: re (cperciva) Reviewed by: alc, kib MFC after: 1 week Sponsored by: Modirum MDPay Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D53008 (cherry picked from commit ffca0c44ffe84352f6fdd24862c070d348d783d4) (cherry picked from commit 2eaee0dbc28c6f8f61b37f93026ef1623dc4047d) --- sys/sys/user.h | 3 ++- sys/vm/vm_object.c | 3 +++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/sys/sys/user.h b/sys/sys/user.h index 3183f0792256..1704bc089d85 100644 --- a/sys/sys/user.h +++ b/sys/sys/user.h @@ -617,7 +617,8 @@ struct kinfo_vmobject { } kvo_type_spec; /* Type-specific union */ uint64_t kvo_me; /* Uniq handle for anon obj */ uint64_t kvo_laundry; /* Number of laundry pages. */ - uint64_t _kvo_qspare[5]; + uint64_t kvo_wired; /* Number of wired pages. */ + uint64_t _kvo_qspare[4]; uint32_t kvo_swapped; /* Number of swapped pages */ uint32_t kvo_flags; uint32_t _kvo_ispare[6]; diff --git a/sys/vm/vm_object.c b/sys/vm/vm_object.c index fe84523b7a8f..5b4517d2bf0c 100644 --- a/sys/vm/vm_object.c +++ b/sys/vm/vm_object.c @@ -2547,6 +2547,9 @@ vm_object_list_handler(struct sysctl_req *req, bool swap_only) kvo->kvo_inactive++; else if (vm_page_in_laundry(m)) kvo->kvo_laundry++; + + if (vm_page_wired(m)) + kvo->kvo_wired++; } }