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* remove machine/machspl.h as it duplicates machine/spl.hLD2024-03-091-1/+1
| | | | Message-ID: <20240309140244.347835-2-luca@orpolo.org>
* Check for null ports in task_set_essential, task_set_name and thread_set_name.Flavio Cruz2024-02-281-0/+6
| | | | | | Otherwise, it is easy to crash the kernel if userland passes arbitrary port names. Message-ID: <ZdriTgNhPsfu7c2M@jupiter.tail36e24.ts.net>
* Fix task_info for TASK_THREAD_TIMES_INFO.Flavio Cruz2023-05-171-1/+7
| | | | | | We are checking for the existence of time_value64_t but we didn't add that to the task_thread_times_info structure. Message-Id: <ZGRDbS0XIm1fJwkG@jupiter.tail36e24.ts.net>
* Update task_basic_info and thread_basic_info to include time_value64_t data.Flavio Cruz2023-04-271-5/+11
| | | | | | RPCs remain compatible with existing clients but if they know about the new size then we will populate the new fields. Message-Id: <ZDzPLCJccKeRB5Pd@mars.tail36e24.ts.net>
* Track task and thread time using time_value64_t.Flavio Cruz2023-03-131-22/+20
| | | | | | | | Changed kern/timer.c to use the higher precision time_value64_t. Of course, this won't suffer from the 2038 overflow but it does provide nanosecond precision (if gnumach ever uses a better timer) and moves us closer to only having time_value64_t. Message-Id: <ZA63tGcv3bETUJFJ@jupiter.tail36e24.ts.net>
* add more explicit names for user space virtual space limitsLuca Dariz2023-02-121-2/+2
| | | | | | | | | | * i386/i386/vm_param.h: add VM_MAX/MIN_USER_ADDRESS to kernel headers. * i386/i386/db_interface.c * i386/i386/ldt.c * i386/i386/pcb.c * i386/intel/pmap.c * kern/task.c: replace VM_MAX/MIN_ADDRESS with VM_MAX/MIN_USER_ADDRESS Message-Id: <20230212172818.1511405-7-luca@orpolo.org>
* Include mig generated headers to avoid warnings with -Wmissing-prototypes.Flavio Cruz2023-01-191-0/+3
| | | | | | This also reverts 566c227636481b246d928772ebeaacbc7c37145b and 963b1794d7117064cee8ab5638b329db51dad854 Message-Id: <Y8d75KSqNL4FFInm@mercury.tail36e24.ts.net>
* Fix some warnings with -Wmissing-prototypes.Flavio Cruz2022-12-271-1/+1
| | | | | | | | | | | Marked some functions as static (private) as needed and added missing includes. This also revealed some dead code which was removed. Note that -Wmissing-prototypes is not enabled here since there is a bunch more warnings. Message-Id: <Y6j72lWRL9rsYy4j@mars>
* task: Add task_set_essentialSamuel Thibault2022-12-031-0/+16
| | | | | | | | Whenever a Hurd essential task crashes, startup just reboots the system since there's not much that can be done at that point. When we have a kernel debugger, however, we could at least get crashing information, so let's let Hurd's startup tell the kernel which tasks are essential, and trigger the debugger whenever they crash.
* task_set_name: make string parameter constSamuel Thibault2022-01-161-1/+1
| | | | | This follows mig's cf4bcc3f1435 ("Also add const qualifiers on server side")
* Fix formatSamuel Thibault2019-08-111-1/+1
| | | | * kern/task.c (task_create_kernel): Fix passing string size.
* Fix task and thread collection frequencySamuel Thibault2018-11-191-1/+2
| | | | | | | | | sched_tick is incremented only once per second, not once per tick. * kern/task.c (consider_task_collect): Divide task_collect_max_rate by (hz / 1) to get a number of scheduler ticks. * kern/thread.c (consider_thread_collect): Divide thread_collect_max_rate by (hz / 1) to get a number of scheduler ticks.
* Fix commit 10ebf9565f69760e46a8f271e22c5367d54e10ff.Justus Winter2017-10-271-13/+0
| | | | | | * kern/task.c (task_ledger_acquire): Remove function that I added by accident. (task_ledger_release): Likewise.
* kern: Fix new task notifications.Justus Winter2017-10-261-1/+3
| | | | * kern/task.c (task_create_kernel): Handle NULL parent tasks.
* kern: Fix crash.Justus Winter2017-10-261-1/+27
| | | | | | | | | | Check receiver in task_create. Fixes a crash when sending that message to a non-task port. * kern/bootstrap.c (boot_script_task_create): Use the new function. * kern/task.c (task_create): Rename to task_create_internal, create a new function in its place that checks the receiver first. * kern/task.h (task_create_internal): New prototype.
* Gracefully handle pmap allocation failures.Justus Winter2016-10-211-3/+14
| | | | | | * kern/task.c (task_create): Gracefully handle pmap allocation failures. * vm/vm_map.c (vm_map_fork): Likewise.
* Remove map entry pageability property.Richard Braun2016-09-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Since the replacement of the zone allocator, kernel objects have been wired in memory. Besides, as of 5e9f6f (Stack the slab allocator directly on top of the physical allocator), there is a single cache used to allocate map entries. Those changes make the pageability attribute of VM maps irrelevant. * device/ds_routines.c (mach_device_init): Update call to kmem_submap. * ipc/ipc_init.c (ipc_init): Likewise. * kern/task.c (task_create): Update call to vm_map_create. * vm/vm_kern.c (kmem_submap): Remove `pageable' argument. Update call to vm_map_setup. (kmem_init): Update call to vm_map_setup. * vm/vm_kern.h (kmem_submap): Update declaration. * vm/vm_map.c (vm_map_setup): Remove `pageable' argument. Don't set `entries_pageable' member. (vm_map_create): Likewise. (vm_map_copyout): Don't bother creating copies of page entries with the right pageability. (vm_map_copyin): Don't set `entries_pageable' member. (vm_map_fork): Update call to vm_map_create. * vm/vm_map.h (struct vm_map_header): Remove `entries_pageable' member. (vm_map_setup, vm_map_create): Remove `pageable' argument.
* Augment VM maps with task namesRichard Braun2016-08-061-0/+3
| | | | | | | | | | | | This change improves the clarity of "no more room for ..." VM map allocation errors. * kern/task.c (task_init): Call vm_map_set_name for the kernel map. (task_create): Call vm_map_set_name where appropriate. * vm/vm_map.c (vm_map_setup): Set map name to NULL. (vm_map_find_entry_anywhere): Update error message to include map name. * vm/vm_map.h (struct vm_map): New `name' member. (vm_map_set_name): New inline function.
* Fix gcc-6 warningsSamuel Thibault2016-05-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ddb/db_elf.c (elf_db_sym_init): Turn `i' into unsigned. * device/ds_routines.c (ds_device_open, device_writev_trap): Likewise. * i386/i386/user_ldt.c (i386_set_ldt): Likewise for `i', `min_selector', and `first_desc'. (i386_get_ldt): Likewise for `ldt_count'. (user_ldt_free): Likewise for `i'. * i386/i386/xen.h (hyp_set_ldt): Turn `count' into unsigned long. * i386/intel/pmap.c (pmap_bootstrap): Turn `i', `j' and 'n' into unsigned. (pmap_clear_bootstrap_pagetable): Likewise for `i' and `j'. * ipc/ipc_kmsg.c (ipc_msg_print): Turn `i' and `numwords' into unsigned. * kern/boot_script.c (boot_script_parse_line): Likewise for `i'. * kern/bootstrap.c (bootstrap_create): Likewise for `n' and `i'. * kern/host.c (host_processors): Likewise for `i'. * kern/ipc_tt.c (mach_ports_register): Likewise. * kern/mach_clock.c (tickadj, bigadj): turn into unsigned. * kern/processor.c (processor_set_things): Turn `i' into unsigned. * kern/task.c (task_threads): Likewise. * kern/thread.c (consider_thread_collect, stack_init): Likewise. * kern/strings.c (memset): Turn `i' into size_t. * vm/memory_object.c (memory_object_lock_request): Turn `i' into unsigned. * xen/block.c (hyp_block_init): Use %u format for evt. (device_open): Drop unused err variable. (device_write): Turn `copy_npages', `i', `nbpages', and `j' into unsigned. * xen/console.c (hypcnread, hypcnwrite, hypcnclose): Turn dev to dev_t. (hypcnclose): Return void. * xen/console.h (hypcnread, hypcnwrite, hypcnclose): Fix prototypes accordingly. * xen/evt.c (form_int_mask): Turn `i' into int. * xen/net.c (hyp_net_init): Use %u format for evt. (device_open): Remove unused `err' variable.
* Stack the slab allocator directly on top of the physical allocatorRichard Braun2016-02-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to increase the amount of memory available for kernel objects, without reducing the amount of memory available for user processes, a new allocation strategy is introduced in this change. Instead of allocating kernel objects out of kernel virtual memory, the slab allocator directly uses the direct mapping of physical memory as its backend. This largely increases the kernel heap, and removes the need for address translation updates. In order to allow this strategy, an assumption made by the interrupt code had to be removed. In addition, kernel stacks are now also allocated directly from the physical allocator. * i386/i386/db_trace.c: Include i386at/model_dep.h (db_i386_reg_value): Update stack check. * i386/i386/locore.S (trap_from_kernel, all_intrs, int_from_intstack): Update interrupt handling. * i386/i386at/model_dep.c: Include kern/macros.h. (int_stack, int_stack_base): New variables. (int_stack_high): Remove variable. (i386at_init): Update interrupt stack initialization. * i386/i386at/model_dep.h: Include i386/vm_param.h. (int_stack_top, int_stack_base): New extern declarations. (ON_INT_STACK): New macro. * kern/slab.c: Include vm/vm_page.h (KMEM_CF_NO_CPU_POOL, KMEM_CF_NO_RECLAIM): Remove macros. (kmem_pagealloc, kmem_pagefree, kalloc_pagealloc, kalloc_pagefree): Remove functions. (kmem_slab_create): Allocate slab pages directly from the physical allocator. (kmem_slab_destroy): Release slab pages directly to the physical allocator. (kmem_cache_compute_sizes): Update the slab size computation algorithm to return a power-of-two suitable for the physical allocator. (kmem_cache_init): Remove custom allocation function pointers. (kmem_cache_reap): Remove check on KMEM_CF_NO_RECLAIM. (slab_init, kalloc_init): Update calls to kmem_cache_init. (kalloc, kfree): Directly fall back on the physical allocator for big allocation sizes. (host_slab_info): Remove checks on defunct flags. * kern/slab.h (kmem_slab_alloc_fn_t, kmem_slab_free_fn_t): Remove types. (struct kmem_cache): Add `slab_order' member, remove `slab_alloc_fn' and `slab_free_fn' members. (KMEM_CACHE_NOCPUPOOL, KMEM_CACHE_NORECLAIM): Remove macros. (kmem_cache_init): Update prototype, remove custom allocation functions. * kern/thread.c (stack_alloc): Allocate stacks from the physical allocator. * vm/vm_map.c (vm_map_kentry_cache, kentry_data, kentry_data_size): Remove variables. (kentry_pagealloc): Remove function. (vm_map_init): Update calls to kmem_cache_init, remove initialization of vm_map_kentry_cache. (vm_map_create, _vm_map_entry_dispose, vm_map_copyout): Unconditionnally use vm_map_entry_cache. * vm/vm_map.h (kentry_data, kentry_data_size, kentry_count): Remove extern declarations. * vm/vm_page.h (VM_PT_STACK): New page type. * device/dev_lookup.c (dev_lookup_init): Update calls to kmem_cache_init. * device/dev_pager.c (dev_pager_hash_init, device_pager_init): Likewise. * device/ds_routines.c (mach_device_init, mach_device_trap_init): Likewise. * device/net_io.c (net_io_init): Likewise. * i386/i386/fpu.c (fpu_module_init): Likewise. * i386/i386/machine_task.c (machine_task_module_init): Likewise. * i386/i386/pcb.c (pcb_module_init): Likewise. * i386/intel/pmap.c (pmap_init): Likewise. * ipc/ipc_init.c (ipc_bootstrap): Likewise. * ipc/ipc_marequest.c (ipc_marequest_init): Likewise. * kern/act.c (global_act_init): Likewise. * kern/processor.c (pset_sys_init): Likewise. * kern/rdxtree.c (rdxtree_cache_init): Likewise. * kern/task.c (task_init): Likewise. * vm/memory_object_proxy.c (memory_object_proxy_init): Likewise. * vm/vm_external.c (vm_external_module_initialize): Likewise. * vm/vm_fault.c (vm_fault_init): Likewise. * vm/vm_object.c (vm_object_bootstrap): Likewise. * vm/vm_resident.c (vm_page_module_init): Likewise. (vm_page_bootstrap): Remove initialization of kentry_data.
* Add a thread_no_continuation definitionFlávio Cruz2015-08-281-2/+2
| | | | | | | | | | | | | | | to replace the use of the NULL pointer. * kern/sched_prim.h (thread_no_continuation): New macro. * kern/machine.c (processor_assign, processor_doaction): Use thread_no_continuation instead of 0. * kern/profile.c (send_last_sample_buf): Likewise * kern/sched_prim.c (thread_sleep, thread_invoke, thread_dispatch): Likewise. * kern/task.c (task_terminate, task_assign): Likewise. * kern/thread.c (thread_suspend): Likewise. * kern/thread.h (struct thread): Change type of swap_func field to continuation_t.
* kern: add boot-time clock, use it for time stampsJustus Winter2015-07-251-1/+2
| | | | | | | | | | | | | | | | | | | | | | The kernel keeps track of task and thread creation times by saving a time stamp. Previously, the real-time clock was used for this. When the real-time clock is changed, however, the reference frame for the time stamps is lost. This surfaced in Hurd systems reporting spuriously long uptimes. Fix this by creating a boot-time clock and use it as reference frame for the time stamps. * kern/mach_clock.c (clock_boottime_offset): Create clock by keeping track of the offset from the real-time. (clock_boottime_update): New function. (record_time_stamp): Use the boot-time clock for time stamps. (read_time_stamp): New function to convert it back to real-time. (host_set_time): Call `clock_boottime_update'. * kern/mach_clock.h (record_time_stamp): Amend comment. (read_time_stamp): New declaration. * kern/task.c (task_info): Use `read_time_stamp'. * kern/thread.c (thread_info): Likewise.
* kern: fix argument handlingJustus Winter2015-05-291-0/+3
| | | | | | | | | | Previously, the processor argument was not checked. If called with a non-processor argument (like a task), `processor' is set to NULL, triggering a page fault. Likewise for the other functions. * kern/processor.c (processor_get_assignment): Fix argument handling. * kern/task.c (task_get_assignment): Likewise. * kern/thread.c (thread_get_assignment): Likewise.
* kern: gracefully handle resource shortageJustus Winter2015-05-201-3/+2
| | | | * kern/task.c (task_create): Gracefully handle resource shortage.
* kern: inherit the name of the parent taskJustus Winter2015-02-251-1/+6
| | | | * kern/task.c (task_create): Inherit the name of the parent task.
* kern: provide notifications about new tasksJustus Winter2014-12-091-0/+33
| | | | | | | | | | | | | | These notifications are sent to the port registered via `register_new_task_notification' and provide a robust parental relation between tasks to a userspace server. * Makefrag.am: Add task_notify.defs. * include/mach/gnumach.defs: Add register_new_task_notification. * include/mach/task_notify.defs: New file. * kern/task.c (new_task_notification): New variable. (task_create): Send new task notifications. (register_new_task_notification): Add server function. * kern/task_notify.cli: New file.
* Fix pthread_create warning on translator terminationSamuel Thibault2014-12-071-9/+28
| | | | | | | | | | | | | | This was due to task_terminate not actually properly suspending threads before disable the task port, which was thus preventing pthread_create from being able to create a stack. Thanks Gabriele Giacone for finding out a reproducer of this. * kern/task.h (task_hold_locked): New declaration. * kern/task.c (task_hold): Move the locked part of the code into... (task_hold_locked): ... new function. (task_terminate): Call task_hold_locked just before deactivating the task. Call ipc_task_disable after waiting for threads to actually suspend with task_dowait.
* kern: set the name of the kernel task to 'gnumach'Justus Winter2014-06-111-0/+1
| | | | * kern/taks.c (task_init): Set the name of the kernel task to 'gnumach'.
* kern: implement task_set_nameJustus Winter2014-02-051-0/+17
| | | | | | | | task_set_name sets the name of a task. This is a debugging aid. The name will be used in error messages printed by the kernel. * kern/task.c (task_set_name): New function. * kern/task.h (task_set_name): New declaration.
* kern: add a name field to struct taskJustus Winter2014-02-011-0/+3
| | | | | | * kern/task.c (task_create): Initialize name with the address of the task. * kern/task.h (TASK_NAME_SIZE): New definition. (struct task): Add field name.
* kern: quiet GCC warnings about set but unused variablesMarin Ramesa2013-12-161-2/+2
| | | | | | | | * kern/lock.h (simple_lock_data_empty): Define. (decl_simple_lock_data, simple_unlock): Likewise. * kern/sched_prim.c (lock): Declare. [MACH_SLOCKS]: Remove #ifs. * kern/task.c (task_lock, task_unlock): Remove address operator.
* Add comments after endifsMarin Ramesa2013-12-081-1/+1
| | | | | | | | | | | | * device/cons.c [MACH_KMSG]: Likewise. [CONSBUFSIZE > 0]: Likewise. * i386/i386/trap.c [MACH_KDB]: Likewise. [MACH_PV_PAGETABLES]: Likewise. * i386/i386at/kd.c [ENABLE_IMMEDIATE_CONSOLE]: Likewise. * ipc/ipc_kmsg_queue.h [_IPC_KMSG_QUEUE_H_]: Likewise. * kern/act.c [ACTWATCH]: Likewise. * kern/refcount.h [MACHINE_REFCOUNT]: Likewise. * kern/task.c [FAST_TAS]: Likewise.
* kern/task.c: remove forward declarationsMarin Ramesa2013-12-051-4/+1
| | | | | | | | | * ipc/ipc_mqueue.h: Include ipc/ipc_kmsg_queue.h. * kern/ipc_kobject.h: Move includes into ifndef. * kern/syscall_emulation.h: Include kern/task.h. (eml_init, eml_task_reference, eml_task_deallocate): Add prototypes. * kern/task.c: Include kern/syscall_emulation.h. (eml_init, eml_task_reference, eml_task_deallocate): Remove forward declarations
* kern: remove register qualifiersMarin Ramesa2013-11-131-34/+34
| | | | * kern/task.c: Remove register qualifiers.
* Add statistics for task_events_infoDavid Höppner2013-01-131-0/+31
| | | | | | | | | | | | | | * ipc/ipc_mqueue.c (ipc_mqueue_send, ipc_mqueue_receive): Increment counters for message sent and received. * kern/ipc_kobject.c (ipc_kobject_server): Increment sent and received counters for the kernel task. * kern/task.c (task_create): Zero statistics. * kern/task.c (task_info): Add task_events_info call. * kern/task.h: Add statistics. * vm/vm_fault.c (vm_fault_page): Increment zero_fills, pageins, reactivations and cow_faults counters. * vm/vm_fault.c (vm_fault_wire_fast): Increment faults counters. * vm/vm_pageout.c (vm_pageout_scan): Increment reactivations counter.
* Remove arbitrary limits used by the zone systemRichard Braun2011-12-171-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The zone allocator could limit the size of its zones to an arbitrary value set at zinit() time. There is no such parameter with the slab module. As a result of removing those limits, the kern/mach_param.h header becomes empty, and is simply removed altogether. * Makefrag.am (libkernel_a_SOURCES): Remove kern/mach_param.h. * i386/i386/fpu.c: Remove #include <kern/mach_param.h>. * i386/i386/machine_task.c: Likewise. * i386/i386/pcb.c: Likewise. * ipc/ipc_init.c: Likewise. (ipc_space_max): Remove variable. (ipc_tree_entry_max): Likewise. (ipc_port_max): Likewise. (ipc_pset_max): Likewise. * ipc/ipc_init.h (IPC_ZONE_TYPE): Remove macro. (ipc_space_max): Remove extern declaration. (ipc_tree_entry_max): Likewise. (ipc_port_max): Likewise. (ipc_pset_max): Likewise. * ipc/ipc_hash.c (ipc_hash_init): Don't use ipc_tree_entry_max to compute ipc_hash_global_size. * ipc/ipc_marequest.c: Remove #include <kern/mach_param.h>. (ipc_marequest_max): Remove variable. (ipc_marequest_init): Don't use ipc_marequest_max to compute ipc_marequest_size. (ipc_marequest_info): Return (unsigned int)-1 in maxp. * kern/act.c: Remove #include <kern/mach_param.h>. * kern/mach_clock.c: Likewise. * kern/priority.c: Likewise. * kern/task.c: Likewise. * kern/thread.c: Likewise. * vm/memory_object_proxy.c: Likewise. * vm/vm_fault.c: Likewise.
* Remove the defunct kernel_task_create() functionRichard Braun2011-12-171-32/+0
| | | | | | | | | The kmem_suballoc() function, which has been replaced with kmem_submap(), is called by kernel_task_create(). Rather than update it, remove this now unused function. * kern/task.c (kernel_task_create): Remove function. * kern/task.h (kernel_task_create): Remove prototype.
* Adjust the kernel to use the slab allocatorRichard Braun2011-12-171-9/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * device/dev_lookup.c: Replace zalloc header, types and function calls with their slab counterparts. * device/dev_pager.c: Likewise. * device/ds_routines.c: Likewise. * device/io_req.h: Likewise. * device/net_io.c: Likewise. * i386/i386/fpu.c: Likewise. * i386/i386/io_perm.c: Likewise. * i386/i386/machine_task.c: Likewise. * i386/i386/pcb.c: Likewise. * i386/i386/task.h: Likewise. * i386/intel/pmap.c: Likewise. * i386/intel/pmap.h: Remove #include <kernel/zalloc.h>. * include/mach_debug/mach_debug.defs (host_zone_info): Replace routine declaration with skip directive. (host_slab_info): New routine declaration. * include/mach_debug/mach_debug_types.defs (zone_name_t) (zone_name_array_t, zone_info_t, zone_info_array_t): Remove types. (cache_info_t, cache_info_array_t): New types. * include/mach_debug/mach_debug_types.h: Replace #include <mach_debug/zone_info.h> with <mach_debug/slab_info.h>. * ipc/ipc_entry.c: Replace zalloc header, types and function calls with their slab counterparts. * ipc/ipc_entry.h: Likewise. * ipc/ipc_init.c: Likewise. * ipc/ipc_marequest.c: Likewise. * ipc/ipc_object.c: Likewise. * ipc/ipc_object.h: Likewise. * ipc/ipc_space.c: Likewise. * ipc/ipc_space.h: Likewise. * ipc/ipc_table.c (kalloc_map): Remove extern declaration. * kern/act.c: Replace zalloc header, types and function calls with their slab counterparts. * kern/kalloc.h: Add #include <vm/vm_types.h>. (MINSIZE): Remove definition. (kalloc_map): Add extern declaration. (kget): Remove prototype. * kern/mach_clock.c: Adjust comment. * kern/processor.c: Replace zalloc header, types and function calls with their slab counterparts. * kern/startup.c: Remove #include <kernel/zalloc.h>. * kern/task.c: Replace zalloc header, types and function calls with their slab counterparts. * kern/thread.c: Likewise. * vm/memory_object_proxy.c: Likewise. * vm/vm_external.c: Likewise. * vm/vm_fault.c: Likewise. * vm/vm_init.c: Likewise. * vm/vm_map.c: Likewise. * vm/vm_object.c: Likewise. * vm/vm_page.h: Remove #include <kernel/zalloc.h>. * vm/vm_pageout.c: Replace zalloc header, types and function calls with their slab counterparts. * vm/vm_resident.c: Likewise. (zdata, zdata_size): Remove declarations. (vm_page_bootstrap): Don't steal memory for the zone system.
* 2008-11-15 Shakthi Kannan <shakshurd@gmail.com>Samuel Thibault2009-06-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | * device/ds_routines.h (device_reference, device_deallocate): Add function prototypes. * kern/task.c (task_create): Moved unused i variable inside FAST_TAS. * vm/vm_map.h (vm_map_copy_page_discard): Add function prototype. * vm/vm_kern.c (projected_buffer_deallocate): Give &map->hdr instead of map to _vm_map_clip_start and _vm_map_clip_end functions. 2008-12-01 Samuel Thibault <samuel.thibault@ens-lyon.org> * device/device_emul.h (device_emulation_ops): Turn back reference, dealloc, dev_to_port, write_trap and writev_trap into taking a void*, as they do not always take a mach_device_t. * device/ds_routines.c (mach_device_emulation_ops): Cast mach_device_reference, mach_device_deallocate, mach_convert_device_to_port, device_write_trap and device_writev_trap to (void*) to make them accept a void* argument. * linux/pcmcia-cs/glue/ds.c (device_deallocate): Rename function into... (ds_device_deallocate): ... this. (dev_to_port): Call ds_device_deallocate instead of device_deallocate. (linux_pcmcia_emulation_ops): Use ds_device_deallocate instead of device_deallocate, cast mach_device_reference to (void*) to make it accept a void* argument.
* 2007-05-07 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge2009-06-181-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [bug #15295 --- ``Mach lets processes write to I/O ports''] * i386/Makefrag.am (libkernel_a_SOURCES): Add `i386/i386/io_perm.c', `i386/i386/io_perm.h', `i386/i386/machine_task.c', `i386/i386/task.h' and remove `i386/i386/io_port.h', `i386/i386/iopb.c', `i386/i386/iopb.h'. * i386/i386/io_port.h: Remove file. * i386/i386at/kd.c: Don't include <i386/io_port.h>. (vga_port_list, kd_io_device, kd_io_map_open, kd_io_map_close): Don't define and don't use anymore. * include/stddef.h: New file. * i386/i386/io_perm.c: Include <string.h>, <device/device_emul.h>, <ipc/ipc_space.h> and don't include <oskit/ds_oskit.h>. (io_perm_device_emulation_ops): New variable. (dev_open_alloc, setup_no_senders): Remove declarations. (convert_io_perm_to_port, convert_port_to_io_perm, io_perm_deallocate): Rewrite. (no_senders): New function. (i386_io_perm_create, i386_io_perm_modify): Rewrite partially, to adapt to the GNU Mach environment. * i386/i386/io_perm.h: Include <device/dev_hdr.h> and <ipc/ipc_types.h>. (io_perm, io_perm_t): New structure and accompanying type definition. (IO_PERM_NULL): Define. * i386/i386/locore.S (ktss): Move variable to... * i386/i386/ktss.c: ... here, make it a ``struct task_tss''. (ktss_init): Initialize the `task_tss' structure and the i/o permission bit map. * i386/i386/ktss.h: Adapt to that. * i386/i386/machine_task.c (machine_task_module_init): Adapt the `zinit' call to the GNU Mach environment. * i386/i386/mp_desc.c: Include <machine/ktss.h>. * i386/i386/tss.h: Include <machine/io_perm.h>. (task_tss): New structure, equivalent to the OSKit-Mach one. * i386/include/mach/i386/mach_i386.defs: Don't include <device/device_types.defs>. (device_list_t): Remove type. * i386/include/mach/i386/mach_i386_types.h (device_list_t): Remove type definition. 2007-05-07 Marcus Brinkmann <marcus@gnu.org> [bug #15295 --- ``Mach lets processes write to I/O ports''] * i386/i386/iopb.h, i386/i386/iopb.c: Obsolete files removed. * i386/i386/pcb.c (switch_context): Update the I/O permission bitmap from stack_handoff() here (not only in stack_handoff()). * i386/i386/machine_task.c (machine_task_module_init): Set ZONE_COLLECTABLE and ZONE_EXHAUSTIBLE flags for the iopb zone. Requested by Roland McGrath <roland@frob.com>. * i386/i386/io_perm.h: New file. * i386/i386/io_perm.c: New file. * i386/i386/machine_task.c: New file. * i386/i386/mp_desc.h: (struct mp_desc_table): Change type of ktss to struct task_tss. (mp_ktss): Likewise for array of pointers to the struct. * i386/i386/mp_desc.c: Include `machine/tss.h' and `machine/io_perm.h'. (mp_ktss): Change type to array of struct task_tss. (mp_desc_init): Cast pointer to x86_tss into pointer to task_tss, and use size of struct task_tss instead size of struct x86_tss. Initialize the task_tss structure. * i386/i386/pcb.c: Include `stddef.h' and `machine/tss.h'. (iopb_create, iopb_destroy): Prototypes removed. (curr_ktss): Cast pointer to base_tss to pointer to struct task_tss. (switch_ktss): Always use kernel TSS. (update_ktss_iopb): New function. (stack_handoff): Call update_ktss_iopb. (pcb_module_init): Do not call iopb_init. (pcb_terminate): Do not call iopb_destroy. (thread_setstatus): Remove local variable tss. (thread_getstatus): Rewrite i386_ISA_PORT_MAP_STATE case handler. * i386/i386/task.h: New file. * i386/i386/thread.h: Do not include `i386/iopb.h'. (struct i386_machine_state): Remove member io_tss. * i386/include/mach/i386/mach_i386.defs [KERNEL_SERVER]: Include `machine/io_perm.h'. Define intran, outtran and destructor. (io_port_t): New type. (io_perm_t): Likewise. (i386_io_port_add): Interface removed. (i386_io_port_remove): Likewise. (i386_io_port_list): Likewise. (i386_io_perm_create): New interface. (i386_io_perm_modify): Likewise. * i386/include/mach/i386/mach_i386_types.h [MACH_KERNEL]: Include `i386/io_perm.h'. [!MACH_KERNEL]: Define types io_port_t and io_perm_t. * kern/task.c (task_init): Call machine_task_module_init. (task_create): Call machine_task_init. (task_deallocate): Call machine_task_terminate. (task_collect_scan): Call machine_task_collect. * task.h: Include `machine/task.h'. (struct task): Add member machine.
* 2006-12-30 Richard Braun <syn@hurdfr.org>Samuel Thibault2009-06-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add alignment support in the zone allocator. * kern/zalloc.c (ALIGN_SIZE_UP): New macro. (zinit): New `align' parameter. (zget_space): Likewise. (zalloc): Updated call to zget_space() with the zone alignment. * kern/zalloc.h (zone): New member `align'. (zinit): Declaration updated as required. * device/dev_lookup.c (dev_lookup_init): Updated call to zinit() with alignment of 0. * device/dev_pager.c (dev_pager_hash_init): Likewise. (device_pager_init): Likewise. * device/ds_routines.c (ds_init): Likewise. (ds_trap_init): Likewise. * device/net_io.c (net_io_init): Likewise. * i386/i386/fpu.c (fpu_module_init): Likewise. * i386/i386/pcb.c (pcb_module_init): Likewise. * i386/intel/pmap.c (pmap_init): Likewise. * ipc/ipc_init.c (ipc_bootstrap): Likewise. * ipc/ipc_marequest.c (ipc_marequest_init): Likewise. * kern/act.c (global_act_init): Likewise. * kern/kalloc.c (kalloc_init): Likewise. * kern/processor.c (pset_sys_init): Likewise. * kern/task.c (task_init): Likewise. * kern/thread.c (thread_init): Likewise. * kern/zalloc.c (zone_bootstrap): Likewise. * vm/vm_external.c (vm_external_module_initialize): Likewise. * vm/vm_fault.c (vm_fault_init): Likewise. * vm/vm_map.c (vm_map_init): Likewise. * vm/vm_object.c (vm_object_bootstrap): Likewise. * vm/vm_resident.c (vm_page_module_init): Likewise.
* 2006-11-10 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault2009-06-181-1/+1
| | | | Put "for panic()" in ChangeLog, not in source code.
* 2006-11-09 Barry deFreese <bddebian@comcast.net>Samuel Thibault2009-06-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [task #5726 --- ``GCC built-in functions''] * include/printf.h: Move file... * kern/printf.h: ... here. * kern/debug.h (panic_init, panic): Add prototypes. * chips/busses.c: Don't include `printf.h', include `kern/printf.h' and `kern/debug.h'. * ddb/db_command.c: Likewise. * ddb/db_cond.c: Likewise. * ddb/db_output.c: Likewise. * device/cirbuf.c: Likewise. * device/cons.c: Likewise. * device/dev_name.c: Likewise. * device/dev_pager.c: Likewise. * device/device_init.c: Likewise. * device/dk_label.c: Likewise. * device/ds_routines.c: Likewise. * device/net_io.c: Likewise. * device/subrs.c: Likewise. * i386/i386/debug_i386.c: Likewise. * i386/i386/fpe_linkage.c: Likewise. * i386/i386/fpu.c: Likewise. * i386/i386/io_map.c: Likewise. * i386/i386/kttd_interface.c: Likewise. * i386/i386/mp_desc.c: Likewise. * i386/i386/pcb.c: Likewise. * i386/i386/pic.c: Likewise. * i386/i386/trap.c: Likewise. * i386/i386at/autoconf.c: Likewise. * i386/i386at/com.c: Likewise. * i386/i386at/i386at_ds_routines.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/kd_event.c: Likewise. * i386/i386at/kd_mouse.c: Likewise. * i386/i386at/lpr.c: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/intel/pmap.c: Likewise. * ipc/ipc_entry.c: Likewise. * ipc/ipc_hash.c: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_mqueue.c: Likewise. * ipc/ipc_notify.c: Likewise. * ipc/ipc_object.c: Likewise. * ipc/ipc_port.c: Likewise. * ipc/ipc_pset.c: Likewise. * ipc/ipc_right.c: Likewise. * ipc/mach_msg.c: Likewise. * ipc/mach_port.c: Likewise. * ipc/mach_rpc.c: Likewise. * kern/act.c: Likewise. * kern/ast.c: Likewise. * kern/bootstrap.c: Likewise. * kern/debug.c: Likewise. * kern/eventcount.c: Likewise. * kern/exception.c: Likewise. * kern/host.c: Likewise. * kern/ipc_host.c: Likewise. * kern/ipc_kobject.c: Likewise. * kern/ipc_mig.c: Likewise. * kern/ipc_sched.c: Likewise. * kern/ipc_tt.c: Likewise. * kern/kalloc.c: Likewise. * kern/lock.c: Likewise. * kern/mach_clock.c: Likewise. * kern/machine.c: Likewise. * kern/pc_sample.c: Likewise. * kern/printf.c: Likewise. * kern/processor.c: Likewise. * kern/sched_prim.c: Likewise. * kern/server_loop.ch: Likewise. * kern/startup.c: Likewise. * kern/task.c: Likewise. * kern/thread.c: Likewise. * kern/thread_swap.c: Likewise. * kern/xpr.c: Likewise. * kern/zalloc.c: Likewise. * vm/memory_object.c: Likewise. * vm/vm_debug.c: Likewise. * vm/vm_fault.c: Likewise. * vm/vm_kern.c: Likewise. * vm/vm_map.c: Likewise. * vm/vm_object.c: Likewise. * vm/vm_object.h: Likewise. * vm/vm_pageout.c: Likewise. * vm/vm_resident.c: Likewise.
* 2006-11-05 Barry deFreese <bddebian@comcast.net>Samuel Thibault2009-06-181-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | memcpy/memset cleanup. * include/string.h: New file. * include/mach/mig_support.h: Include `string.h'. [MACH_KERNEL] (bcopy): Remove extern declaration. [MACH_KERNEL] (memcpy): Remove macro. * device/cirbuf.c: Include `string.h'. (q_to_b, b_to_q): Replace bcopy() with memcpy() and bzero() with memset(), clean memcpy() and memset() invocation. * device/cons.c (cnputc): Likewise. * device/dev_pager.c (device_pager_data_request_done): Likewise. * device/ds_routines.c (device_write_get, ds_read_done): Likewise. * device/kmsg.c: Likewise. * device/net_io.c (net_filter, net_set_filter, net_getstat): Likewise. * i386/i386/fpu.c (fpu_set_state, fpu_get_state) fp_load) (fp_state_alloc): Likewise. * i386/i386/iopb.c (io_tss_init, i386_io_port_list): Likewise. * i386/i386/mp_desc.c (mp_desc_init): Likewise. * i386/i386/pcb.c (pcb_init, thread_setstatus) (thread_getstatus): Likewise. * i386/i386/phys.c (pmap_zero_page, pmap_copy_page, copy_to_phys) (copy_from_phys): Likewise. * i386/i386/trap.c (v86_assist): Likewise. * i386/i386/user_ldt.c (i386_set_ldt, i386_get_ldt): Likewise. * i386/i386at/immc.c (immc_cnputc): Likewise. * i386/i386at/kd_event.c (X_kdb_enter_init, X_kdb_exit_init): Likewise. * i386/intel/pmap.c (pmap_init, pmap_page_table_page_alloc) (pmap_create): Likewise. * ipc/ipc_entry.c (ipc_entry_grow_table): Likewise. * ipc/ipc_kmsg.c (ipc_kmsg_get_from_kernel) (ipc_kmsg_put_to_kernel): Likewise. * ipc/ipc_object.c (ipc_object_alloc, ipc_object_alloc_name): Likewise. * ipc/ipc_port.c (ipc_port_dngrow): Likewise. * ipc/ipc_space.c: Likewise. * ipc/mach_debug.c (mach_port_space_info) (mach_port_space_info): Likewise. * kern/act.c (act_create): Likewise. * kern/boot_script.c: Likewise. * kern/bootstrap.c: Likewise. * kern/eventcount.c (evc_init): Likewise. * kern/host.c (host_info, host_processor_sets): Likewise. * kern/lock.c (lock_init): Likewise. * kern/lock_mon.c (lock_info_clear): Likewise. * kern/mach_clock.c (mapable_time_init): Likewise. * kern/pc_sample.c (get_sampled_pcs): Likewise. * kern/processor.c (processor_set_things): Likewise. * kern/syscall_emulation.c (task_set_emulation_vector_internal) (task_get_emulation_vector, xxx_task_get_emulation_vector): Likewise. * kern/task.c (task_threads): Likewise. * kern/xpr.c (xprbootstrap): Likewise. * kern/zalloc.c (host_zone_info): Likewise. * vm/vm_debug.c (mach_vm_object_pages): Likewise. * vm/vm_kern.c (projected_buffer_allocate, copyinmap) (copyoutmap): Likewise. * vm/vm_object.c (vm_object_bootstrap): Likewise. * vm/vm_resident.c (vm_page_grab_contiguous_pages): Likewise.
* 2006-10-15 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge2009-06-181-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [task #5956 --- ``Automake'ify GNU Mach's code base''] * kern/bootstrap.c: Don't include `bootstrap_symbols.h'. * ddb/db_command.c: Don't include `cpus.h'. * ddb/db_mp.c: Likewise. * i386/i386/ast_check.c: Likewise. * i386/i386/cswitch.S: Likewise. * i386/i386/db_interface.c: Likewise. * i386/i386/fpu.c: Likewise. * i386/i386/fpu.h: Likewise. * i386/i386/i386asm.sym: Likewise. * i386/i386/locore.S: Likewise. * i386/i386/mp_desc.c: Likewise. * i386/i386/mp_desc.h: Likewise. * i386/i386/pcb.c: Likewise. * i386/i386/trap.c: Likewise. * i386/intel/pmap.c: Likewise. * include/mach/machine.h: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_kmsg.h: Likewise. * kern/ast.c: Likewise. * kern/ast.h: Likewise. * kern/cpu_number.h: Likewise. * kern/debug.c: Likewise. * kern/eventcount.c: Likewise. * kern/host.c: Likewise. * kern/ipc_sched.c: Likewise. * kern/lock.c: Likewise. * kern/lock.h: Likewise. * kern/lock_mon.c: Likewise. * kern/mach_clock.c: Likewise. * kern/mach_factor.c: Likewise. * kern/machine.c: Likewise. * kern/priority.c: Likewise. * kern/processor.c: Likewise. * kern/processor.h: Likewise. * kern/sched.h: Likewise. * kern/sched_prim.c: Likewise. * kern/startup.c: Likewise. * kern/syscall_subr.c: Likewise. * kern/thread.c: Likewise. * kern/timer.c: Likewise. * kern/timer.h: Likewise. * vm/vm_resident.c: Likewise. * kern/sched_prim.c: Don't include `fast_tas.h'. * kern/task.c: Likewise. * kern/task.h: Likewise. * kern/sched_prim.c: Don't include `hw_footprint.h'. * kern/thread.c: Likewise. * kern/thread.h: Likewise. * kern/counters.c: Don't include `mach_counters.h'. * kern/counters.h: Likewise. * ddb/db_ext_symtab.c: Don't include `mach_debug.h'. * i386/i386/pcb.c: Likewise. * kern/ipc_kobject.c: Likewise. * kern/thread.c: Likewise. * kern/zalloc.c: Likewise. * kern/ast.c: Don't include `mach_fixpri.h'. * kern/processor.c: Likewise. * kern/processor.h: Likewise. * kern/sched.h: Likewise. * kern/sched_prim.c: Likewise. * kern/syscall_subr.c: Likewise. * kern/thread.c: Likewise. * kern/thread.h: Likewise. * kern/host.c: Don't include `mach_host.h'. * kern/ipc_sched.c: Likewise. * kern/machine.c: Likewise. * kern/processor.c: Likewise. * kern/processor.h: Likewise. * kern/sched_prim.c: Likewise. * kern/startup.c: Likewise. * kern/task.c: Likewise. * kern/thread.c: Likewise. * kern/thread.h: Likewise. * include/mach/mach.defs: Don't include `mach_ipc_compat.h'. * include/mach/mach_param.h: Likewise. * include/mach/mach_traps.h: Likewise. * include/mach/message.h: Likewise. * include/mach/mig_errors.h: Likewise. * include/mach/notify.h: Likewise. * include/mach/port.h: Likewise. * include/mach/std_types.defs: Likewise. * include/mach/task_special_ports.h: Likewise. * include/mach/thread_special_ports.h: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_kmsg.h: Likewise. * ipc/ipc_marequest.c: Likewise. * ipc/ipc_notify.c: Likewise. * ipc/ipc_notify.h: Likewise. * ipc/ipc_object.c: Likewise. * ipc/ipc_object.h: Likewise. * ipc/ipc_port.c: Likewise. * ipc/ipc_port.h: Likewise. * ipc/ipc_right.c: Likewise. * ipc/ipc_right.h: Likewise. * ipc/ipc_space.c: Likewise. * ipc/ipc_space.h: Likewise. * ipc/mach_debug.c: Likewise. * ipc/mach_msg.c: Likewise. * ipc/mach_msg.h: Likewise. * ipc/mach_port.c: Likewise. * kern/ipc_tt.c: Likewise. * kern/syscall_sw.c: Likewise. * kern/thread.h: Likewise. * include/mach_debug/mach_debug.defs: Don't include `mach_ipc_debug.h'. * ipc/ipc_hash.c: Likewise. * ipc/ipc_hash.h: Likewise. * ipc/ipc_marequest.c: Likewise. * ipc/ipc_marequest.h: Likewise. * kern/ipc_kobject.c: Don't include `mach_ipc_test.h'. * ddb/db_access.c: Don't include `mach_kdb.h'. * ddb/db_aout.c: Likewise. * ddb/db_break.c: Likewise. * ddb/db_command.c: Likewise. * ddb/db_command.h: Likewise. * ddb/db_cond.c: Likewise. * ddb/db_examine.c: Likewise. * ddb/db_expr.c: Likewise. * ddb/db_ext_symtab.c: Likewise. * ddb/db_input.c: Likewise. * ddb/db_lex.c: Likewise. * ddb/db_macro.c: Likewise. * ddb/db_mp.c: Likewise. * ddb/db_output.c: Likewise. * ddb/db_print.c: Likewise. * ddb/db_run.c: Likewise. * ddb/db_sym.c: Likewise. * ddb/db_task_thread.c: Likewise. * ddb/db_trap.c: Likewise. * ddb/db_variables.c: Likewise. * ddb/db_watch.c: Likewise. * ddb/db_watch.h: Likewise. * ddb/db_write_cmd.c: Likewise. * i386/i386/db_disasm.c: Likewise. * i386/i386/db_interface.c: Likewise. * i386/i386/db_trace.c: Likewise. * i386/i386/i386asm.sym: Likewise. * i386/i386/locore.S: Likewise. * i386/i386/trap.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/model_dep.c: Likewise. * include/mach_debug/mach_debug.defs: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_object.c: Likewise. * ipc/ipc_port.c: Likewise. * ipc/ipc_pset.c: Likewise. * kern/bootstrap.c: Likewise. * kern/debug.c: Likewise. * kern/exception.c: Likewise. * kern/lock.c: Likewise. * kern/xpr.c: Likewise. * vm/vm_fault.c: Likewise. * vm/vm_map.c: Likewise. * vm/vm_object.c: Likewise. * vm/vm_resident.c: Likewise. * kern/lock.h: Don't include `mach_ldebug.h'. * kern/lock_mon.c: Don't include `mach_lock_mon.h'. * kern/ipc_kobject.c: Don't include `mach_machine_routines.h'. * kern/lock_mon.c: Don't include `mach_mp_debug.h'. * vm/memory_object.c: Don't include `mach_pagemap.h'. * vm/vm_fault.c: Likewise. * vm/vm_object.c: Likewise. * vm/vm_object.h: Likewise. * vm/vm_pageout.c: Likewise. * i386/i386/trap.c: Don't include `mach_pcsample.h'. * kern/mach4.srv: Likewise. * kern/mach_clock.c: Likewise. * kern/pc_sample.c: Likewise. * kern/task.c: Likewise. * kern/thread.c: Likewise. * vm/vm_fault.c: Likewise. * device/net_io.c: Don't include `mach_ttd.h'. * i386/i386/kttd_interface.c: Likewise. * i386/i386/locore.S: Likewise. * i386/i386/trap.c: Likewise. * i386/i386at/autoconf.c: Likewise. * include/mach_debug/mach_debug.defs: Don't include `mach_vm_debug.h'. * vm/vm_debug.c: Likewise. * vm/vm_page.h: Likewise. * vm/vm_resident.c: Likewise. * kern/sched_prim.c: Don't include `power_save.h'. * kern/sched.h: Don't include `simple_clock.h'. * kern/sched_prim.c: Likewise. * kern/thread.c: Likewise. * kern/mach_clock.c: Don't include `stat_time.h'. * i386/i386/i386asm.sym: Likewise. * i386/i386/locore.S: Likewise. * kern/sched.h: Likewise. * kern/timer.c: Likewise. * kern/timer.h: Likewise. * kern/startup.c: Don't include `xpr_debug.h'. * kern/xpr.h: Likewise. * i386/i386at/autoconf.c: Don't include `com.h'. * i386/i386at/com.c: Likewise. * i386/i386at/conf.c: Likewise. * i386/i386at/cons_conf.c: Likewise. * i386/i386/fpe_linkage.c: Don't include `fpe.h'. * i386/i386/fpu.c: Likewise. * i386/i386/fpu.h: Likewise. * i386/i386/trap.c: Likewise. * i386/i386at/autoconf.c: Don't include `lpr.h'. * i386/i386at/conf.c: Likewise. * i386/i386at/lpr.c: Likewise. * i386/i386/cswitch.S: Don't include `platforms.h'. * i386/i386/fpu.c: Likewise. * i386/i386/gdt.c: Likewise. * i386/i386/hardclock.c: Likewise. * i386/i386/i386asm.sym: Likewise. * i386/i386/io_emulate.c: Likewise. * i386/i386/locore.S: Likewise. * i386/i386/pic.c: Likewise. * i386/i386/pic.h: Likewise. * i386/i386/pit.c: Likewise. * i386/i386/pit.h: Likewise. * i386/i386/seg.h: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/i386at/com.c: Don't include `rc.h' * i386/i386at/cons_conf.c: Likewise. * i386/i386at/pic_isa.c: Likewise. * device/ds_routines.c: Don't include <i386/linux/device-drivers.h>. * i386/i386at/i386at_ds_routines.c: Likewise. * i386/linux/dev/include/linux/autoconf.h: Likewise. * linux/dev/arch/i386/kernel/setup.c: Likewise. * linux/dev/init/main.c: Likewise. * linux/pcmcia-cs/glue/pcmcia_glue.h: Likewise. * linux/pcmcia-cs/glue/wireless_glue.h: Likewise. * kern/lock_mon.c: Don't include <time_stamp.h>. * device/cons.c: Include <device/cons.h> instead of <cons.h>. * i386/i386at/com.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/cons_conf.c: Likewise. * i386/i386at/i386at_ds_routines.c: Include <device/device.server.h> instead of "device_interface.h". * device/chario.c: Include <device/device_reply.user.h> instead of "device_reply.h". * device/ds_routines.c: Likewise. * linux/dev/glue/block.c: Likewise. * linux/dev/glue/net.c: Likewise. * linux/pcmcia-cs/glue/ds.c: Likewise. * device/cons.c: Include <device/kmsg.h> instead of <kmsg.h>. * device/kmsg.c: Likewise. * i386/i386/cswitch.S: Include <i386/cpu_number.h> instead of "cpu_number.h". * i386/i386/locore.S: Likewise. * i386/intel/pmap.c: Likewise. * ipc/ipc_kmsg.h: Likewise. * i386/i386/i386asm.sym: Include <i386/gdt.h> instead of "gdt.h". * i386/i386/idt.c: Likewise. * i386/i386at/int_init.c: Likewise. * i386/i386/cswitch.S: Include <i386/i386asm.h> instead of "i386asm.h". * i386/i386/locore.S: Likewise. * i386/i386at/boothdr.S: Likewise. * i386/i386at/interrupt.S: Likewise. * i386/i386at/idt.h: Include <i386/idt-gen.h> instead of "idt-gen.h". * i386/i386at/interrupt.S: Include <i386/ipl.h> instead of "ipl.h". * i386/i386/i386asm.sym: Include <i386/ldt.h> instead of "ldt.h". * i386/i386/locore.S: Likewise. * i386/i386/i386asm.sym: Include <i386/mp_desc.h> instead of "mp_desc.h". * i386/i386at/interrupt.S: Include <i386/pic.h> instead of "pic.h". * i386/i386/cswitch.S: Include <i386/proc_reg.h> instead of "proc_reg.h". * i386/i386/locore.S: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/i386/i386asm.sym: Include <i386/seg.h> instead of "seg.h". * i386/i386/idt.c: Likewise. * i386/i386/locore.S: Likewise. * i386/i386/locore.S: Include <i386/trap.h> instead of "trap.h". * i386/i386/i386asm.sym: Include <i386/tss.h> instead of "tss.h". * i386/i386/i386asm.sym: Include <i386/vm_param.h> instead of "vm_param.h". * i386/i386/idt.c: Likewise. * i386/i386at/kd.c: Likewise. * i386/i386at/model_dep.c: Likewise. * i386/intel/pmap.c: Likewise. * i386/i386/i386asm.sym: Include <i386at/idt.h> instead of "idt.h". * i386/i386/idt.c: Likewise. * i386/i386at/int_init.c: Likewise. * ipc/ipc_target.c: Include <kern/sched_prim.h> instead of "sched_prim.h". * vm/memory_object.c: Include <vm/memory_object_default.user.h> instead of "memory_object_default.h". * vm/vm_object.c: Likewise. * vm/vm_pageout.c: Likewise. * vm/memory_object.c: Include <vm/memory_object_user.user.h> instead of "memory_object_user.h". * vm/vm_fault.c: Likewise. * vm/vm_object.c: Likewise. * vm/vm_pageout.c: Likewise.
* 2006-03-20 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge2009-06-181-17/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * DEVELOPMENT: Document the NORMA removal. 2006-03-20 Leonardo Lopes Pereira <leonardolopespereira@gmail.com> Remove unused and unsupported code. Consult the file `DEVELOPMENT' for details. [patch #4982] * bogus/norma_device.h: Remove file. * bogus/norma_ether.h: Likewise. * bogus/norma_ipc.h: Likewise. * bogus/norma_task.h: Likewise. * bogus/norma_vm.h: Likewise. * include/mach/mach_norma.defs: Likewise. * include/mach/norma_task.defs: Likewise. * include/mach/norma_special_ports.h: Likewise. * Makefile.in (bogus-files): Remove `norma_device.h', `norma_ether.h', `norma_ipc.h', `norma_task.h' and `norma_vm.h'. (mach-headers): Remove `mach_norma.defs', `norma_task.defs' and `norma_special_ports.h'. * device/ds_routines.c: Don't include <norma_device.h> anymore and adopt all users of NORMA_DEVICE as if it were always defined to `0'. * device/net_io.c: Likewise for <norma_ether.h>, NORMA_ETHER. * kern/machine.c: Likewise. * ddb/db_command.c: Likevise for <norma_ipc.h>, NORMA_IPC. * ipc/ipc_init.c: Likewise. * ipc/ipc_kmsg.c: Likewise. * ipc/ipc_kmsg.h: Likewise. * ipc/ipc_mqueue.c: Likewise. * ipc/ipc_notify.c: Likewise. * ipc/ipc_port.c: Likewise. * ipc/ipc_port.h: Likewise. * ipc/ipc_space.c: Likewise. * ipc/ipc_space.h: Likewise. * ipc/mach_msg.c: Likewise. * kern/ast.c: Likewise. * kern/debug.c: Likewise. * kern/exception.c: Likewise. * kern/startup.c: Likewise. * vm/memory_object.c: Likewise. * vm/vm_map.c: Likewise. * kern/ipc_kobject.c: Likewise for <norma_task.h>, NORMA_TASK. * kern/task.c: Likewise. * kern/task.h: Likewise. * ddb/db_command.c: Likewise for <norma_vm.h>, NORMA_VM. * device/dev_pager.c: Likewise. * include/mach/mach_types.defs: Likewise. * include/mach/mach_types.h: Likewise. * include/mach/memory_object_default.defs: Likewise. * include/mach/memory_object.defs: Likewise. * ipc/ipc_kmsg.c: Likewise. * kern/ipc_kobject.c: Likewise. * kern/ipc_mig.c: Likewise. * kern/startup.c: Likewise. * vm/memory_object.c: Likewise. * vm/vm_object.c: Likewise. * vm/vm_object.h: Likewise. * vm/vm_pageout.c: Likewise.
* 2006-02-20 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge2009-06-181-16/+0
| | | | | | | | | | | | | | | Remove unused and unsupported code. Consult the file `DEVELOPMENT' for details. Partly based on suggestions by Gianluca Guida <glguida@gmail.com>. * bogus/net_atm.h: Remove file. * Makefile.in (bogus-files): Remove `net_atm.h'. * kern/syscall_sw.c: Don't include <net_atm.h> anymore and adopt all users of NET_ATM as if it were always defined to `0'. * kern/task.c: Likewise. * kern/task.h: Likewise. * kern/thread.c: Likewise. * kern/thread.h: Likewise.
* 1999-05-23 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-05-231-16/+16
| | | | | * kern/task.c (task_info): Allow count for TASK_BASIC_INFO to be less two words, not just one. The new member creation_time is two words.
* Wed Aug 20 16:05:19 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell1997-08-201-2/+10
| | | | | | | | | | | | | | | | | * kern/thread.h (struct thread): New member `creation_time'. * include/mach/thread_info.h: New member `creation_time'. * kern/thread.c (thread_create): Set creation time stamp. (thread_info) [THREAD_BASIC_INFO]: Fill in new creation time field. Carefully preserve compatibility with old callers. * kern/task.h (struct task): New member `creation_time'. * include/mach/task_info.h: New member `creation_time'. * kern/task.c (task_create): Set creation time stamp. (task_info) [TASK_BASIC_INFO]: Fill in new creation time field. Carefully preserve compatibility with old callers. * kern/mach_clock.c (record_time_stamp): New function. * kern/time_out.h (record_time_stamp): Add prototype.
* Initial sourceThomas Bushnell1997-02-251-0/+1238
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-08 02:52:10 +0000