X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/5d5c5d0d5b79ade9a973d55186ffda2638ba2b6e..4ba76501152d51ccb5647018f3192c6096367d48:/bsd/sys/bsdtask_info.h diff --git a/bsd/sys/bsdtask_info.h b/bsd/sys/bsdtask_info.h index 112a50e37..0c9a6901d 100644 --- a/bsd/sys/bsdtask_info.h +++ b/bsd/sys/bsdtask_info.h @@ -1,116 +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_OSREFERENCE_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. + * 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. + * 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 + * 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@ */ #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 + +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*/ }; +#define MAXTHREADNAMESIZE 64 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 { - 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 -#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); +#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 */ -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); -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); - +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 */ -