From nobody Fri Apr 18 17:24:25 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 4ZfM7t0bKPz5t6Tn; Fri, 18 Apr 2025 17:24:26 +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 "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZfM7s463vz3l3S; Fri, 18 Apr 2025 17:24:25 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1744997065; 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=4s1qeNX4hMIfyiIKN0zBiZZQ+Chi+OBUYcmD1+62TCM=; b=CUb0xH9TLYWBVhibp3PkAzRFSRDjNDOyWarFfZb4z9m2VYmMp1nCn6ZFpM9UnowodnVoDj kg1IwEMr38SL67oO0yb2AbBkVm1RxAy4elq1mi0bejBD/vM6nQJCvKKlNQByEj/K/l0O04 XeOEICpz0vt/lglvhjCDW+d3/qRWMYA+bqBpBtGH3oHiwqncgh3Y3oYp8LlrSDYBfOz3r5 GrxcTB4S0a1WytHHEaQ+xU1jSoNYvY8zYwaM0LQMehR7D2q1HXzHpPeljP3oFQOQxce/JR rfTXN71EWaV9ERi6j17Vxzvq8dm6GOMPCujTXE99vtmUje6lLMAaHRT4ap0qNw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1744997065; a=rsa-sha256; cv=none; b=UpaKSS3xjAFnyavGoW/YM/+pX095GYixBi2udJvA6cEMiDc7D+bMeVN8AQ0npQs1hVwvcr ZqLqAwMQ0G0W5/3TteeJ4ACMm8195qHIKpecMbGvCUzHPOGoCfPMTerQxuxJrq9hLgJrHr 7m6+NeybLNA+aOwjaL3qYGNbmkmFvZlDf+f5Y2N1chm6TDDDUQ8tiPoSHq2n6gAR8D6tLp OG2Lvgg0ewHvJ3bk0ZcCHqHZg/Z+V1jYqBaj9Stka0kIDHLpdtR3x2d9Z1C/NiefYG1ny3 UU1FWSkywvGOU01sD27jaDAJaEqVSFrPwQWyS2aJsZCWrjGKxhEwF29Y8HmeDQ== 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=1744997065; 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=4s1qeNX4hMIfyiIKN0zBiZZQ+Chi+OBUYcmD1+62TCM=; b=xQfOUbUUHLhqjdbuoWjCtkGTeqSoUeYXgz43HqshGRsvfrGKZI7aUK3F0/THI4RFh2CLwT PyPconHn8M5K+NT50jX5Q+VsEqyz4RG6D1zhPxISN4Ln+qjVXjMErjkQ3ZQ1VVIdIJu6BS zvrSesAhxLWNxPoAfohsoRn7WGbTjCaymGGzyHF9yd/OOWaKPFVtba+QYaDDiAqvlFhNu4 fOUewsd9s28RJaAU5hLCwT/0f0vowCQAdWAzgLIshVFnX9IMaIHdxb7Itv2iHyo1w/6djs j1A+nChuXftAHfyNcqDgTBt3Dm5mzj37VZ4MoDUnlhvplYhv15CilacTzkW4Sw== 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 4ZfM7s3P9LzkYh; Fri, 18 Apr 2025 17:24:25 +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 53IHOPUk010921; Fri, 18 Apr 2025 17:24:25 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 53IHOPmt010918; Fri, 18 Apr 2025 17:24:25 GMT (envelope-from git) Date: Fri, 18 Apr 2025 17:24:25 GMT Message-Id: <202504181724.53IHOPmt010918@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: b01455592c22 - main - amd_idpgtbl: use iterator instead of vm_page_next 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: b01455592c22515429a030f47173acd40eb3e218 Auto-Submitted: auto-generated The branch main has been updated by dougm: URL: https://cgit.FreeBSD.org/src/commit/?id=b01455592c22515429a030f47173acd40eb3e218 commit b01455592c22515429a030f47173acd40eb3e218 Author: Doug Moore AuthorDate: 2025-04-18 17:20:06 +0000 Commit: Doug Moore CommitDate: 2025-04-18 17:24:04 +0000 amd_idpgtbl: use iterator instead of vm_page_next Use VM_RADIX_FORALL instead of vm_page_next in a loop in amdiommu_domain_free_pgtbl. Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D49890 --- sys/x86/iommu/amd_idpgtbl.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sys/x86/iommu/amd_idpgtbl.c b/sys/x86/iommu/amd_idpgtbl.c index 7809a4d57926..4ed73675bd41 100644 --- a/sys/x86/iommu/amd_idpgtbl.c +++ b/sys/x86/iommu/amd_idpgtbl.c @@ -54,6 +54,7 @@ #include #include #include +#include #include #include #include @@ -103,6 +104,7 @@ amdiommu_domain_alloc_pgtbl(struct amdiommu_domain *domain) void amdiommu_domain_free_pgtbl(struct amdiommu_domain *domain) { + struct pctrie_iter pages; vm_object_t obj; vm_page_t m; @@ -118,7 +120,8 @@ amdiommu_domain_free_pgtbl(struct amdiommu_domain *domain) /* Obliterate ref_counts */ VM_OBJECT_ASSERT_WLOCKED(obj); - for (m = vm_page_lookup(obj, 0); m != NULL; m = vm_page_next(m)) + vm_page_iter_init(&pages, obj); + VM_RADIX_FORALL(m, &pages) vm_page_clearref(m); VM_OBJECT_WUNLOCK(obj); vm_object_deallocate(obj);