diff options
Diffstat (limited to 'vm/vm_object.h')
| -rw-r--r-- | vm/vm_object.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/vm/vm_object.h b/vm/vm_object.h index 01ce4ad..5805a58 100644 --- a/vm/vm_object.h +++ b/vm/vm_object.h @@ -46,6 +46,7 @@ #include <kern/assert.h> #include <kern/debug.h> #include <kern/macros.h> +#include <kern/rdxtree.h> #include <vm/pmap.h> #include <ipc/ipc_types.h> @@ -62,7 +63,8 @@ typedef struct ipc_port * pager_request_t; */ struct vm_object { - queue_chain_t memq; /* Resident memory */ + /* Resident memory indexed by offset. Protected by LOCK. */ + struct rdxtree memt; struct lock Lock; /* Synchronization */ #if VM_OBJECT_DEBUG thread_t LockHolder; /* Thread holding Lock */ |