From owner-svn-src-head@freebsd.org Wed Sep 23 19:36:08 2020 Return-Path: Delivered-To: svn-src-head@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 59877424C0A; Wed, 23 Sep 2020 19:36:08 +0000 (UTC) (envelope-from markj@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 "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4BxT1h1ms4z4FhX; Wed, 23 Sep 2020 19:36:08 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 206E5158F5; Wed, 23 Sep 2020 19:36:08 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 08NJa8iD055506; Wed, 23 Sep 2020 19:36:08 GMT (envelope-from markj@FreeBSD.org) Received: (from markj@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 08NJa7Zx055505; Wed, 23 Sep 2020 19:36:07 GMT (envelope-from markj@FreeBSD.org) Message-Id: <202009231936.08NJa7Zx055505@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: markj set sender to markj@FreeBSD.org using -f From: Mark Johnston Date: Wed, 23 Sep 2020 19:36:07 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r366091 - head/sys/vm X-SVN-Group: head X-SVN-Commit-Author: markj X-SVN-Commit-Paths: head/sys/vm X-SVN-Commit-Revision: 366091 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Sep 2020 19:36:08 -0000 Author: markj Date: Wed Sep 23 19:36:07 2020 New Revision: 366091 URL: https://svnweb.freebsd.org/changeset/base/366091 Log: Flag vm_reserv and vm_phys sysctls as MPSAFE. Nothing in these subsystems relies on Giant. MFC after: 1 week Modified: head/sys/vm/vm_phys.c head/sys/vm/vm_reserv.c Modified: head/sys/vm/vm_phys.c ============================================================================== --- head/sys/vm/vm_phys.c Wed Sep 23 19:34:21 2020 (r366090) +++ head/sys/vm/vm_phys.c Wed Sep 23 19:36:07 2020 (r366091) @@ -151,20 +151,20 @@ CTASSERT(VM_LOWMEM_BOUNDARY < VM_DMA32_BOUNDARY); static int sysctl_vm_phys_free(SYSCTL_HANDLER_ARGS); SYSCTL_OID(_vm, OID_AUTO, phys_free, - CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_NEEDGIANT, NULL, 0, + CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, 0, sysctl_vm_phys_free, "A", "Phys Free Info"); static int sysctl_vm_phys_segs(SYSCTL_HANDLER_ARGS); SYSCTL_OID(_vm, OID_AUTO, phys_segs, - CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_NEEDGIANT, NULL, 0, + CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, 0, sysctl_vm_phys_segs, "A", "Phys Seg Info"); #ifdef NUMA static int sysctl_vm_phys_locality(SYSCTL_HANDLER_ARGS); SYSCTL_OID(_vm, OID_AUTO, phys_locality, - CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_NEEDGIANT, NULL, 0, + CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, 0, sysctl_vm_phys_locality, "A", "Phys Locality Info"); #endif Modified: head/sys/vm/vm_reserv.c ============================================================================== --- head/sys/vm/vm_reserv.c Wed Sep 23 19:34:21 2020 (r366090) +++ head/sys/vm/vm_reserv.c Wed Sep 23 19:36:07 2020 (r366091) @@ -280,7 +280,7 @@ SYSCTL_PROC(_vm_reserv, OID_AUTO, fullpop, CTLTYPE_INT static int sysctl_vm_reserv_partpopq(SYSCTL_HANDLER_ARGS); SYSCTL_OID(_vm_reserv, OID_AUTO, partpopq, - CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_NEEDGIANT, NULL, 0, + CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, 0, sysctl_vm_reserv_partpopq, "A", "Partially populated reservation queues");