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(root)/kernel/trunk/generic/include/proc/task.h – Rev 1468

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Rev	Age	Author	Path	Log message
1468	6542 d 12 h	jermar	/kernel/trunk/	Function for destroying address space for which there is no other reference in the kernel.
1460	6542 d 15 h	jermar	/kernel/trunk/generic/	Reference counting for futexes.
1358	6557 d 11 h	jermar	/kernel/trunk/generic/	Cleanup after removal of as_area_accept and as_area_send.
1235	6577 d 16 h	jermar	/kernel/trunk/generic/	Implementation of SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND syscalls. Note that these replace previously declared SYS_AS_AREA_SHARE_APPROVE and SYS_AS_AREA_SHARE_PERFORM.
1227	6580 d 12 h	jermar	/kernel/trunk/	Reorganize syscall names to better correspond to kernel architecture. Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and SYS_AS_AREA_SHARE_PERFORM syscalls.
1187	6590 d 10 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	6590 d 13 h	jermar	/kernel/trunk/	Add task_create_arch() for all architectures.
1184	6590 d 14 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	6591 d 11 h	jermar	/kernel/trunk/	Add task_find_by_id(). Add kernel support for SYS_MAP_PHYSMEM.
1176	6591 d 16 h	jermar	/kernel/trunk/generic/	Kernel support for SYS_GET_TASK_ID syscall.
1174	6591 d 17 h	jermar	/kernel/trunk/	Start capabilities support.
1159	6594 d 12 h	jermar	/kernel/trunk/generic/	Replace list of all tasks with B+tree of all tasks.
1062	6618 d 6 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	6619 d 16 h	palkovsky	/kernel/trunk/generic/	Added support for taskid.
998	6620 d 4 h	palkovsky	/kernel/trunk/generic/	Completed asynchronous ipc.
973	6620 d 16 h	palkovsky	/kernel/trunk/generic/	Added simpler userspace starting.
955	6621 d 8 h	palkovsky	/kernel/trunk/	Added kernel IPC functionality.
788	6657 d 10 h	jermar	/kernel/trunk/	Move list and fifo data types to adt/.
703	6680 d 15 h	jermar	/kernel/trunk/	Memory management work. - vm.* -> as.* (as like address space is, imho, more fitting) - Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid(). - Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault(). - Add high-level page fault handler as_page_fault(). - Add as_area_load_mapping().
623	6709 d 18 h	jermar	/kernel/trunk/	Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros. SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations in dynamically allocated structures on which spinlock_initialize() is called after their creation. SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations of global spinlocks. It declares and initializes the spinlock. Moreover, both macros are empty on UP so that -Wall warnings about unused structures get supressed.

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