Date: Thu, 2 Jun 2016 02:36:06 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r301183 - stable/10/sys/vm Message-ID: <201606020236.u522a6KJ055790@repo.freebsd.org>
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Author: kib Date: Thu Jun 2 02:36:06 2016 New Revision: 301183 URL: https://svnweb.freebsd.org/changeset/base/301183 Log: MFC r300756: Style. Modified: stable/10/sys/vm/vm_object.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/vm/vm_object.c ============================================================================== --- stable/10/sys/vm/vm_object.c Thu Jun 2 01:59:41 2016 (r301182) +++ stable/10/sys/vm/vm_object.c Thu Jun 2 02:36:06 2016 (r301183) @@ -1673,11 +1673,11 @@ vm_object_qcollapse(vm_object_t object) void vm_object_collapse(vm_object_t object) { + vm_object_t backing_object, new_backing_object; + VM_OBJECT_ASSERT_WLOCKED(object); - - while (TRUE) { - vm_object_t backing_object; + while (TRUE) { /* * Verify that the conditions are right for collapse: * @@ -1703,14 +1703,13 @@ vm_object_collapse(vm_object_t object) break; } - if ( - object->paging_in_progress != 0 || - backing_object->paging_in_progress != 0 - ) { + if (object->paging_in_progress != 0 || + backing_object->paging_in_progress != 0) { vm_object_qcollapse(object); VM_OBJECT_WUNLOCK(backing_object); break; } + /* * We know that we can either collapse the backing object (if * the parent is the only reference to it) or (perhaps) have @@ -1800,8 +1799,6 @@ vm_object_collapse(vm_object_t object) object_collapses++; } else { - vm_object_t new_backing_object; - /* * If we do not entirely shadow the backing object, * there is nothing we can do so we give up.
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