/*
* Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the
- * License may not be used to create, or enable the creation or
- * redistribution of, unlawful or unlicensed copies of an Apple operating
- * system, or to circumvent, violate, or enable the circumvention or
- * violation of, any terms of an Apple operating system software license
- * agreement.
- *
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
- *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
*
#include <mach/shared_memory_server.h>
#include <kern/kern_types.h>
-#include <kern/macro_help.h>
#if DEBUG
extern int shared_region_debug;
#define SHARED_REGION_DEBUG(args)
#endif /* DEBUG */
-extern int shared_region_trace_level;
-#define SHARED_REGION_TRACE_NONE 0 /* no trace */
-#define SHARED_REGION_TRACE_ERROR 1 /* trace abnormal events */
-#define SHARED_REGION_TRACE_CONFLICT 2 /* trace library conflicts */
-#define SHARED_REGION_TRACE_INFO 3 /* trace all events */
-#define SHARED_REGION_TRACE(level, args) \
- MACRO_BEGIN \
- if (level <= shared_region_trace_level) { \
- printf args; \
- } \
- MACRO_END
+extern mach_port_t shared_text_region_handle;
+extern mach_port_t shared_data_region_handle;
struct shared_region_task_mappings {
mach_port_t text_region;
/* address space shared region descriptor */
struct shared_region_mapping {
decl_mutex_data(, Lock) /* Synchronization */
- unsigned int ref_count;
+ int ref_count;
unsigned int fs_base;
unsigned int system;
mach_port_t text_region;
vm_offset_t client_base,
shared_region_mapping_t *shared_region,
vm_offset_t alt_base,
- vm_offset_t alt_next,
- int fs_base,
- int system);
+ vm_offset_t alt_next);
extern kern_return_t shared_region_mapping_ref(
shared_region_mapping_t shared_region);
extern unsigned int lsf_mapping_pool_gauge(void);
extern kern_return_t shared_file_create_system_region(
- shared_region_mapping_t *shared_region,
- int fs_base,
- int system);
+ shared_region_mapping_t *shared_region);
extern void remove_all_shared_regions(void);
vm_purgable_t control,
int *state);
-extern kern_return_t mach_memory_entry_page_op(
- ipc_port_t entry_port,
- vm_object_offset_t offset,
- int ops,
- ppnum_t *phys_entry,
- int *flags);
-
-extern kern_return_t mach_memory_entry_range_op(
- ipc_port_t entry_port,
- vm_object_offset_t offset_beg,
- vm_object_offset_t offset_end,
- int ops,
- int *range);
-
#endif /* KERNEL_PRIVATE */
#endif /* _VM_SHARED_MEMORY_SERVER_H_ */
projects / apple / xnu.git / blobdiff