diff options
Diffstat (limited to 'sys/uvm/uvm_map.h')
| -rw-r--r-- | sys/uvm/uvm_map.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/uvm/uvm_map.h b/sys/uvm/uvm_map.h index bb511e2ed6e..7ee39f50e81 100644 --- a/sys/uvm/uvm_map.h +++ b/sys/uvm/uvm_map.h @@ -1,4 +1,4 @@ -/* $OpenBSD: uvm_map.h,v 1.64 2019/11/02 09:36:08 mpi Exp $ */ +/* $OpenBSD: uvm_map.h,v 1.65 2019/11/29 06:34:46 deraadt Exp $ */ /* $NetBSD: uvm_map.h,v 1.24 2001/02/18 21:19:08 chs Exp $ */ /* @@ -350,6 +350,7 @@ struct vm_map { #define VM_MAP_WANTLOCK 0x10 /* rw: want to write-lock */ #define VM_MAP_GUARDPAGES 0x20 /* rw: add guard pgs to map */ #define VM_MAP_ISVMSPACE 0x40 /* ro: map is a vmspace */ +#define VM_MAP_SYSCALL_ONCE 0x80 /* rw: libc syscall registered */ /* XXX: number of kernel maps and entries to statically allocate */ @@ -395,6 +396,7 @@ int uvm_map_extract(struct vm_map*, vaddr_t, vsize_t, vaddr_t*, int); vaddr_t uvm_map_pie(vaddr_t); vaddr_t uvm_map_hint(struct vmspace *, vm_prot_t, vaddr_t, vaddr_t); +int uvm_map_syscall(vm_map_t, vaddr_t, vaddr_t); int uvm_map_inherit(vm_map_t, vaddr_t, vaddr_t, vm_inherit_t); int uvm_map_advice(vm_map_t, vaddr_t, vaddr_t, int); void uvm_map_init(void); |