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HelenOS
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kernel
/
trunk
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generic
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include
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proc/
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1187
6662 d 20 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
6662 d 23 h
jermar
/kernel/trunk/
Add task_create_arch() for all architectures.
1184
6662 d 23 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
6663 d 21 h
jermar
/kernel/trunk/
Add task_find_by_id().
Add kernel support for SYS_MAP_PHYSMEM.
1176
6664 d 2 h
jermar
/kernel/trunk/generic/
Kernel support for SYS_GET_TASK_ID syscall.
1174
6664 d 3 h
jermar
/kernel/trunk/
Start capabilities support.
1171
6664 d 5 h
jermar
/kernel/trunk/
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer.
1159
6666 d 22 h
jermar
/kernel/trunk/generic/
Replace list of all tasks with B+tree of all tasks.
1158
6666 d 23 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
6667 d 0 h
jermar
/kernel/trunk/generic/
Sleeping in a wait queue can be now interrupted with
waitq_interrupt_sleep().
1104
6684 d 21 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
6689 d 20 h
jermar
/kernel/trunk/
Improved uspace threads.
ia64 needs fixing.
1066
6690 d 12 h
jermar
/kernel/trunk/
Support for user space threads.
1062
6690 d 15 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
6692 d 2 h
palkovsky
/kernel/trunk/generic/
Added support for taskid.
998
6692 d 14 h
palkovsky
/kernel/trunk/generic/
Completed asynchronous ipc.
973
6693 d 2 h
palkovsky
/kernel/trunk/generic/
Added simpler userspace starting.
955
6693 d 18 h
palkovsky
/kernel/trunk/
Added kernel IPC functionality.
906
6704 d 14 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
6707 d 14 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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