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[apple/xnu.git] / bsd / sys / bsdtask_info.h
diff --git a/bsd/sys/bsdtask_info.h b/bsd/sys/bsdtask_info.h
index a18c56fc8e5a5298bbabfcd41e3dc7c3b52dbe3f..0c9a6901df1830f4b1e896d408288c37905d67b2 100644 (file)
--- a/bsd/sys/bsdtask_info.h
+++ b/bsd/sys/bsdtask_info.h
@@ -1,108 +1,127 @@
-
 /*
 /*
- * Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2005, 2015 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  *
  *
- * @APPLE_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.
  *
  *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
  *
  *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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,
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * 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_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 #ifndef _SYS_BSDTASK_INFO_H
 #define _SYS_BSDTASK_INFO_H
 
  */
 
 #ifndef _SYS_BSDTASK_INFO_H
 #define _SYS_BSDTASK_INFO_H
 
-struct proc_taskinfo_internal {          
-        uint64_t                pti_virtual_size;   /* virtual memory size (bytes) */
-        uint64_t                pti_resident_size;  /* resident memory size (bytes) */
-        uint64_t                pti_total_user;         /* total time */
-        uint64_t                pti_total_system;
-        uint64_t                pti_threads_user;       /* existing threads only */
-        uint64_t                pti_threads_system;
-        int32_t                 pti_policy;             /* default policy for new threads */
-        int32_t                 pti_faults;             /* number of page faults */
-        int32_t                 pti_pageins;    /* number of actual pageins */
-        int32_t                 pti_cow_faults; /* number of copy-on-write faults */
-        int32_t                 pti_messages_sent;      /* number of messages sent */
-        int32_t                 pti_messages_received; /* number of messages received */
-        int32_t                 pti_syscalls_mach;  /* number of mach system calls */
-        int32_t                 pti_syscalls_unix;  /* number of unix system calls */
-        int32_t                 pti_csw;            /* number of context switches */
-        int32_t                 pti_threadnum;          /* number of threads in the task */
-        int32_t                 pti_numrunning;         /* number of running threads */
+#include <vm/vm_map.h>
+
+struct proc_taskinfo_internal {
+       uint64_t                pti_virtual_size;   /* virtual memory size (bytes) */
+       uint64_t                pti_resident_size;  /* resident memory size (bytes) */
+       uint64_t                pti_total_user;         /* total time */
+       uint64_t                pti_total_system;
+       uint64_t                pti_threads_user;       /* existing threads only */
+       uint64_t                pti_threads_system;
+       int32_t                 pti_policy;             /* default policy for new threads */
+       int32_t                 pti_faults;             /* number of page faults */
+       int32_t                 pti_pageins;    /* number of actual pageins */
+       int32_t                 pti_cow_faults; /* number of copy-on-write faults */
+       int32_t                 pti_messages_sent;      /* number of messages sent */
+       int32_t                 pti_messages_received; /* number of messages received */
+       int32_t                 pti_syscalls_mach;  /* number of mach system calls */
+       int32_t                 pti_syscalls_unix;  /* number of unix system calls */
+       int32_t                 pti_csw;            /* number of context switches */
+       int32_t                 pti_threadnum;          /* number of threads in the task */
+       int32_t                 pti_numrunning;         /* number of running threads */
        int32_t                 pti_priority;           /* task priority*/
 };
 
        int32_t                 pti_priority;           /* task priority*/
 };
 
+#define MAXTHREADNAMESIZE 64
 
 struct proc_threadinfo_internal {
 
 struct proc_threadinfo_internal {
-       uint64_t                pth_user_time;      /* user run time */
-       uint64_t                pth_system_time;    /* system run time */
-       int32_t                 pth_cpu_usage;      /* scaled cpu usage percentage */
-       int32_t                 pth_policy;             /* scheduling policy in effect */
-       int32_t                 pth_run_state;      /* run state (see below) */
-       int32_t                 pth_flags;          /* various flags (see below) */
-       int32_t                 pth_sleep_time;     /* number of seconds that thread */
-       int32_t                 pth_curpri;             /* cur priority*/
-       int32_t                 pth_priority;           /*  priority*/
-       int32_t                 pth_maxpriority;                /* max priority*/
+       uint64_t                pth_user_time;      /* user run time */
+       uint64_t                pth_system_time;    /* system run time */
+       int32_t                 pth_cpu_usage;      /* scaled cpu usage percentage */
+       int32_t                 pth_policy;             /* scheduling policy in effect */
+       int32_t                 pth_run_state;      /* run state (see below) */
+       int32_t                 pth_flags;          /* various flags (see below) */
+       int32_t                 pth_sleep_time;     /* number of seconds that thread */
+       int32_t                 pth_curpri;             /* cur priority*/
+       int32_t                 pth_priority;           /*  priority*/
+       int32_t                 pth_maxpriority;                /* max priority*/
+       char                    pth_name[MAXTHREADNAMESIZE];            /* thread name, if any */
 };
 
 
 
 struct proc_regioninfo_internal {
 };
 
 
 
 struct proc_regioninfo_internal {
-       uint32_t                pri_protection;
-       uint32_t                pri_max_protection;
-       uint32_t                pri_inheritance;
-       uint32_t                pri_flags;              /* shared, external pager, is submap */
-       uint64_t                pri_offset;
-       uint32_t                pri_behavior;
-       uint32_t                pri_user_wired_count;
-       uint32_t                pri_user_tag;
-       uint32_t                pri_pages_resident;
-       uint32_t                pri_pages_shared_now_private;
-       uint32_t                pri_pages_swapped_out;
-       uint32_t                pri_pages_dirtied;
-       uint32_t                pri_ref_count;
-       uint32_t                pri_shadow_depth;
-       uint32_t                pri_share_mode;
-       uint32_t                pri_private_pages_resident;
-       uint32_t                pri_shared_pages_resident;
-       uint32_t                pri_obj_id;
-       uint64_t                pri_address;
-       uint64_t                pri_size;
-       uint32_t                pri_depth;
+       uint32_t                pri_protection;
+       uint32_t                pri_max_protection;
+       uint32_t                pri_inheritance;
+       uint32_t                pri_flags;              /* shared, external pager, is submap */
+       uint64_t                pri_offset;
+       uint32_t                pri_behavior;
+       uint32_t                pri_user_wired_count;
+       uint32_t                pri_user_tag;
+       uint32_t                pri_pages_resident;
+       uint32_t                pri_pages_shared_now_private;
+       uint32_t                pri_pages_swapped_out;
+       uint32_t                pri_pages_dirtied;
+       uint32_t                pri_ref_count;
+       uint32_t                pri_shadow_depth;
+       uint32_t                pri_share_mode;
+       uint32_t                pri_private_pages_resident;
+       uint32_t                pri_shared_pages_resident;
+       uint32_t                pri_obj_id;
+       uint32_t                pri_depth;
+       uint64_t                pri_address;
+       uint64_t                pri_size;
 };
 
 #ifdef  MACH_KERNEL_PRIVATE
 
 };
 
 #ifdef  MACH_KERNEL_PRIVATE
 
-#define PROC_REGION_SUBMAP     1
-#define PROC_REGION_SHARED     2
+#define PROC_REGION_SUBMAP      1
+#define PROC_REGION_SHARED      2
 
 
-void  vm_map_region_top_walk(vm_map_entry_t entry, vm_region_top_info_t top);
-void vm_map_region_walk(vm_map_t map, vm_map_offset_t a, vm_map_entry_t entry, vm_object_offset_t offset, vm_object_size_t range, vm_region_extended_info_t extended);
-kern_return_t vnode_pager_get_object_vnode(memory_object_t mem_obj,uint32_t * vnodeaddr, uint32_t * vid);
 extern uint32_t vnode_vid(void *vp);
 
 extern uint32_t vnode_vid(void *vp);
 
+#if CONFIG_IOSCHED
+kern_return_t vnode_pager_get_object_devvp(memory_object_t mem_obj, uintptr_t *devvp);
+extern struct vnode *vnode_mountdevvp(struct vnode *);
+#endif
+
+extern boolean_t vnode_isonexternalstorage(void *vp);
+
 #endif /* MACH_KERNEL_PRIVATE */
 
 #endif /* MACH_KERNEL_PRIVATE */
 
-extern int fill_procregioninfo(task_t t, uint64_t arg, struct proc_regioninfo_internal *pinfo, uint32_t *vp, uint32_t *vid);
+extern int fill_procregioninfo(task_t t, uint64_t arg, struct proc_regioninfo_internal *pinfo, uintptr_t *vp, uint32_t *vid);
+extern int fill_procregioninfo_onlymappedvnodes(task_t t, uint64_t arg, struct proc_regioninfo_internal *pinfo, uintptr_t *vp, uint32_t *vid);
+extern int find_region_details(task_t task, vm_map_offset_t offset, uintptr_t *vnodeaddr, uint32_t *vid, uint64_t *start, uint64_t *len);
 void fill_taskprocinfo(task_t task, struct proc_taskinfo_internal * ptinfo);
 void fill_taskprocinfo(task_t task, struct proc_taskinfo_internal * ptinfo);
-int fill_taskthreadinfo(task_t task, uint64_t thaddr, struct proc_threadinfo_internal * ptinfo);
-int fill_taskthreadlist(task_t task, void * buffer, int thcount);
+int fill_taskthreadinfo(task_t task, uint64_t thaddr, bool thuniqueid, struct proc_threadinfo_internal * ptinfo, void *, int *);
+int fill_taskthreadlist(task_t task, void * buffer, int thcount, bool thuniqueid);
 int get_numthreads(task_t);
 int get_numthreads(task_t);
-
+boolean_t bsd_hasthreadname(void *uth);
+void bsd_getthreadname(void *uth, char* buffer);
+void bsd_setthreadname(void *uth, const char* buffer);
+void bsd_threadcdir(void * uth, void *vptr, int *vidp);
+extern void bsd_copythreadname(void *dst_uth, void *src_uth);
+int fill_taskipctableinfo(task_t task, uint32_t *table_size, uint32_t *table_free);
 
 #endif /*_SYS_BSDTASK_INFO_H */
 
 #endif /*_SYS_BSDTASK_INFO_H */
-
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