diff options
| author | Thomas Schwinge <thomas@schwinge.name> | 2011-09-06 00:27:46 +0200 |
|---|---|---|
| committer | Thomas Schwinge <thomas@schwinge.name> | 2011-09-06 00:33:31 +0200 |
| commit | 810152088a978ecbc1dda2a345bf236c32c941c7 (patch) | |
| tree | 310c8e39111bead0f682f1b1f7e7ee227ea231dc | |
| parent | c91469dfa41f697f52471f5889d528fd3f8a4f4c (diff) | |
Further prototyping work for memory_object_proxy.c functions.
* vm/memory_object_proxy.h: Add #includes.
(memory_object_proxy_lookup): New declaration.
* vm/memory_object_proxy.c: #include <vm/memory_object_proxy.h>.
* vm/vm_user.c: Likewise.
(memory_object_proxy_lookup): Drop declaration.
Parts based on a patch by Fridolín Pokorný <fridolin.pokorny@gmail.com>.
| -rw-r--r-- | vm/memory_object_proxy.c | 2 | ||||
| -rw-r--r-- | vm/memory_object_proxy.h | 36 | ||||
| -rw-r--r-- | vm/vm_user.c | 6 |
3 files changed, 31 insertions, 13 deletions
diff --git a/vm/memory_object_proxy.c b/vm/memory_object_proxy.c index 72042567..fdab6e08 100644 --- a/vm/memory_object_proxy.c +++ b/vm/memory_object_proxy.c @@ -46,6 +46,8 @@ #include <ipc/ipc_port.h> #include <ipc/ipc_space.h> +#include <vm/memory_object_proxy.h> + /* The zone which holds our proxy memory objects. */ static zone_t memory_object_proxy_zone; diff --git a/vm/memory_object_proxy.h b/vm/memory_object_proxy.h index 001ddb22..f4be0d0d 100644 --- a/vm/memory_object_proxy.h +++ b/vm/memory_object_proxy.h @@ -1,5 +1,5 @@ -/* memory_object_proxy.c - Proxy memory objects for Mach. - Copyright (C) 2005 Free Software Foundation, Inc. +/* memory_object_proxy.h - Proxy memory objects for Mach. + Copyright (C) 2005, 2011 Free Software Foundation, Inc. Written by Marcus Brinkmann. This file is part of GNU Mach. @@ -18,11 +18,31 @@ along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. */ +#ifndef _VM_MEMORY_OBJECT_PROXY_H_ +#define _VM_MEMORY_OBJECT_PROXT_H_ + +#include <ipc/ipc_types.h> +#include <mach/boolean.h> +#include <mach/machine/kern_return.h> +#include <mach/machine/vm_types.h> +#include <mach/message.h> +#include <mach/vm_prot.h> + extern void memory_object_proxy_init (void); extern boolean_t memory_object_proxy_notify (mach_msg_header_t *msg); -extern kern_return_t memory_object_create_proxy (ipc_space_t space, vm_prot_t max_protection, - ipc_port_t *object, natural_t object_count, - vm_offset_t *offset, natural_t offset_count, - vm_offset_t *start, natural_t start_count, - vm_offset_t *len, natural_t len_count, - ipc_port_t *port); +extern kern_return_t memory_object_create_proxy (ipc_space_t space, + vm_prot_t max_protection, + ipc_port_t *object, + natural_t object_count, + vm_offset_t *offset, + natural_t offset_count, + vm_offset_t *start, + natural_t start_count, + vm_offset_t *len, + natural_t len_count, + ipc_port_t *port); +extern kern_return_t memory_object_proxy_lookup (ipc_port_t port, + ipc_port_t *object, + vm_prot_t *max_protection); + +#endif /* _VM_MEMORY_OBJECT_PROXT_H_ */ diff --git a/vm/vm_user.c b/vm/vm_user.c index 672daab8..59c2a36e 100644 --- a/vm/vm_user.c +++ b/vm/vm_user.c @@ -44,6 +44,7 @@ #include <vm/vm_kern.h> #include <vm/vm_map.h> #include <vm/vm_object.h> +#include <vm/memory_object_proxy.h> #include <vm/vm_page.h> @@ -277,11 +278,6 @@ kern_return_t vm_copy(map, source_address, size, dest_address) } -/* XXX From memory_object_proxy.c */ -kern_return_t -memory_object_proxy_lookup (ipc_port_t proxy_object, ipc_port_t *object, - vm_prot_t *max_protection); - /* * Routine: vm_map */ |