Author: kib Date: Fri Sep 28 14:10:12 2018 New Revision: 338997 URL: https://svnweb.freebsd.org/changeset/base/338997
Log: In vm_fault_copy_entry(), collect the code to initialize a newly allocated dst_object in a single place. Suggested and reviewed by: alc Sponsored by: The FreeBSD Foundation Approved by: re (gjb) MFC after: 1 week Differential revision: https://reviews.freebsd.org/D17323 Modified: head/sys/vm/vm_fault.c Modified: head/sys/vm/vm_fault.c ============================================================================== --- head/sys/vm/vm_fault.c Fri Sep 28 14:08:20 2018 (r338996) +++ head/sys/vm/vm_fault.c Fri Sep 28 14:10:12 2018 (r338997) @@ -1633,16 +1633,16 @@ vm_fault_copy_entry(vm_map_t dst_map, vm_map_t src_map dst_object->flags |= OBJ_COLORED; dst_object->pg_color = atop(dst_entry->start); #endif + dst_object->domain = src_object->domain; + dst_object->charge = dst_entry->end - dst_entry->start; } VM_OBJECT_WLOCK(dst_object); KASSERT(upgrade || dst_entry->object.vm_object == NULL, ("vm_fault_copy_entry: vm_object not NULL")); if (src_object != dst_object) { - dst_object->domain = src_object->domain; dst_entry->object.vm_object = dst_object; dst_entry->offset = 0; - dst_object->charge = dst_entry->end - dst_entry->start; } if (fork_charge != NULL) { KASSERT(dst_entry->cred == NULL, _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]"
