From owner-svn-src-head@freebsd.org Fri Dec 30 13:04:44 2016 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BC524C97117; Fri, 30 Dec 2016 13:04:44 +0000 (UTC) (envelope-from kib@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 mx1.freebsd.org (Postfix) with ESMTPS id 8991710FC; Fri, 30 Dec 2016 13:04:44 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id uBUD4hYu093177; Fri, 30 Dec 2016 13:04:43 GMT (envelope-from kib@FreeBSD.org) Received: (from kib@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id uBUD4hBH093176; Fri, 30 Dec 2016 13:04:43 GMT (envelope-from kib@FreeBSD.org) Message-Id: <201612301304.uBUD4hBH093176@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kib set sender to kib@FreeBSD.org using -f From: Konstantin Belousov Date: Fri, 30 Dec 2016 13:04:43 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r310821 - head/sys/vm X-SVN-Group: head 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: 2.1.23 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: Fri, 30 Dec 2016 13:04:44 -0000 Author: kib Date: Fri Dec 30 13:04:43 2016 New Revision: 310821 URL: https://svnweb.freebsd.org/changeset/base/310821 Log: Style. Reviewed by: alc Sponsored by: The FreeBSD Foundation MFC after: 1 week Modified: head/sys/vm/vm_map.c Modified: head/sys/vm/vm_map.c ============================================================================== --- head/sys/vm/vm_map.c Fri Dec 30 12:23:02 2016 (r310820) +++ head/sys/vm/vm_map.c Fri Dec 30 13:04:43 2016 (r310821) @@ -2927,8 +2927,8 @@ vm_map_entry_delete(vm_map_t map, vm_map offidxstart = OFF_TO_IDX(entry->offset); offidxend = offidxstart + count; VM_OBJECT_WLOCK(object); - if (object->ref_count != 1 && - ((object->flags & (OBJ_NOSPLIT|OBJ_ONEMAPPING)) == OBJ_ONEMAPPING || + if (object->ref_count != 1 && ((object->flags & (OBJ_NOSPLIT | + OBJ_ONEMAPPING)) == OBJ_ONEMAPPING || object == kernel_object || object == kmem_object)) { vm_object_collapse(object); @@ -2941,7 +2941,8 @@ vm_map_entry_delete(vm_map_t map, vm_map vm_object_page_remove(object, offidxstart, offidxend, OBJPR_NOTMAPPED); if (object->type == OBJT_SWAP) - swap_pager_freespace(object, offidxstart, count); + swap_pager_freespace(object, offidxstart, + count); if (offidxend >= object->size && offidxstart < object->size) { size1 = object->size; @@ -2949,8 +2950,9 @@ vm_map_entry_delete(vm_map_t map, vm_map if (object->cred != NULL) { size1 -= object->size; KASSERT(object->charge >= ptoa(size1), - ("vm_map_entry_delete: object->charge < 0")); - swap_release_by_cred(ptoa(size1), object->cred); + ("object %p charge < 0", object)); + swap_release_by_cred(ptoa(size1), + object->cred); object->charge -= ptoa(size1); } } @@ -3168,13 +3170,15 @@ vm_map_copy_entry( if ((src_object = src_entry->object.vm_object) != NULL) { VM_OBJECT_WLOCK(src_object); charged = ENTRY_CHARGED(src_entry); - if ((src_object->handle == NULL) && - (src_object->type == OBJT_DEFAULT || - src_object->type == OBJT_SWAP)) { + if (src_object->handle == NULL && + (src_object->type == OBJT_DEFAULT || + src_object->type == OBJT_SWAP)) { vm_object_collapse(src_object); - if ((src_object->flags & (OBJ_NOSPLIT|OBJ_ONEMAPPING)) == OBJ_ONEMAPPING) { + if ((src_object->flags & (OBJ_NOSPLIT | + OBJ_ONEMAPPING)) == OBJ_ONEMAPPING) { vm_object_split(src_entry); - src_object = src_entry->object.vm_object; + src_object = + src_entry->object.vm_object; } } vm_object_reference_locked(src_object); @@ -3201,8 +3205,10 @@ vm_map_copy_entry( *fork_charge += size; } } - src_entry->eflags |= (MAP_ENTRY_COW|MAP_ENTRY_NEEDS_COPY); - dst_entry->eflags |= (MAP_ENTRY_COW|MAP_ENTRY_NEEDS_COPY); + src_entry->eflags |= MAP_ENTRY_COW | + MAP_ENTRY_NEEDS_COPY; + dst_entry->eflags |= MAP_ENTRY_COW | + MAP_ENTRY_NEEDS_COPY; dst_entry->offset = src_entry->offset; if (src_entry->eflags & MAP_ENTRY_VN_WRITECNT) { /* @@ -3825,10 +3831,10 @@ Retry: rv = KERN_NO_SPACE; /* Grow the underlying object if applicable. */ else if (stack_entry->object.vm_object == NULL || - vm_object_coalesce(stack_entry->object.vm_object, - stack_entry->offset, - (vm_size_t)(stack_entry->end - stack_entry->start), - (vm_size_t)grow_amount, cred != NULL)) { + vm_object_coalesce(stack_entry->object.vm_object, + stack_entry->offset, + (vm_size_t)(stack_entry->end - stack_entry->start), + (vm_size_t)grow_amount, cred != NULL)) { map->size += (addr - stack_entry->end); /* Update the current entry. */ stack_entry->end = addr;