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Rev	Age	Author	Path	Log message
1187	6781 d 3 h	jermar	/kernel/trunk/	Cleanup pm.c and pm.h code on ia32 and amd64. Add before_task_runs() and before_task_runs_arch() for each architecture. Add ia32 and amd64 code to ensure I/O Permission Bitmap update.
1185	6781 d 6 h	jermar	/kernel/trunk/	Add task_create_arch() for all architectures.
1184	6781 d 6 h	jermar	/kernel/trunk/	Move arch/thread.h to arch/proc/thread.h on all architectures. Replace ARCH_THREAD_DATA with new thread_arch_t arch on all architectures. Similarily, add task_arch_t arch on all architectures. On amd64 and ia32, grow the TSS segment by 64K + 1B to support IO port permission bitmap. For the same reason, define per task IO port permission bitmaps on ia32 and amd64.
1178	6782 d 4 h	jermar	/kernel/trunk/	Add task_find_by_id(). Add kernel support for SYS_MAP_PHYSMEM.
1176	6782 d 8 h	jermar	/kernel/trunk/generic/	Kernel support for SYS_GET_TASK_ID syscall.
1174	6782 d 10 h	jermar	/kernel/trunk/	Start capabilities support.
1171	6782 d 11 h	jermar	/kernel/trunk/	Initialize ARCH_THREAD_DATA on all architectures. On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer.
1159	6785 d 5 h	jermar	/kernel/trunk/generic/	Replace list of all tasks with B+tree of all tasks.
1158	6785 d 5 h	jermar	/kernel/trunk/generic/	Replace list of all threads with B+tree of all threads. Add function thread_exists() for querying existence of thread.
1156	6785 d 6 h	jermar	/kernel/trunk/generic/	Sleeping in a wait queue can be now interrupted with waitq_interrupt_sleep().
1104	6803 d 3 h	jermar	/kernel/trunk/	Define atomic_t only once in atomic.h Change the encapsulated counter type to long so that it supports negative values as well.
1078	6808 d 2 h	jermar	/kernel/trunk/	Improved uspace threads. ia64 needs fixing.
1066	6808 d 19 h	jermar	/kernel/trunk/	Support for user space threads.
1062	6808 d 22 h	jermar	/kernel/trunk/	It is now possible to associate symbolic names with both threads and tasks. More verbose kconsole threads, tasks and scheduler commands.
1005	6810 d 9 h	palkovsky	/kernel/trunk/generic/	Added support for taskid.
998	6810 d 21 h	palkovsky	/kernel/trunk/generic/	Completed asynchronous ipc.
973	6811 d 8 h	palkovsky	/kernel/trunk/generic/	Added simpler userspace starting.
955	6812 d 1 h	palkovsky	/kernel/trunk/	Added kernel IPC functionality.
906	6822 d 20 h	palkovsky	/kernel/trunk/	Added lazy fpu context allocation. - threads that don't use fpu, don't get allocated fpu context - fpu context alignment on AMD64 nicely disappeared
897	6825 d 20 h	jermar	/kernel/trunk/	sparc64 work. Fix KBD_VIRT_ADDRESS. Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial. Add after_thread_ran() to the scheduler. Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack. Add dummy after_thread_ran_arch() to all other architectures. Add dtlb_insert_mapping() to promote code reuse.

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