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Rev Age Author Path Log message Diff
2307 6242 d 17 h hudecek /branches/rcu/ Updated branch to latest trunk revision  
2131 6285 d 22 h decky /branches/ add development branches  
2106 6335 d 2 h jermar /trunk/kernel/ Merge as_t structure into one and leave the differring parts in as_genarch_t.

Indentation and formatting changes in header files.
 
2105 6339 d 2 h decky /trunk/kernel/ move ipc structures to ipc.h  
2103 6339 d 19 h decky /trunk/kernel/generic/include/ move timeout_t to timeout.h
move other helper types to thread.h
 
2096 6339 d 21 h decky /trunk/kernel/generic/include/ move thread_t to thread.h  
2093 6339 d 22 h decky /trunk/kernel/ spinlock extern declaration macro  
2092 6339 d 23 h decky /trunk/kernel/generic/include/ move cpu_t to cpu.h  
2090 6340 d 22 h decky /trunk/kernel/generic/include/proc/ cleanup garbage  
2089 6341 d 2 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6351 d 18 h jermar /trunk/ (c) versus (C)  
2039 6386 d 2 h decky /trunk/kernel/generic/ accumulate task accounting, run tests as separate kernel task  
1888 6476 d 22 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1820 6524 d 16 h decky /trunk/kernel/generic/ initial security context support  
1787 6541 d 21 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6548 d 22 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1702 6570 d 1 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1587 6577 d 22 h jermar /kernel/trunk/ task_destroy() implementation, fixes in as_destroy() and task_kill().
This is the first version of HelenOS that would perform complete cleanup leading from thread to destruction of address space.
 
1585 6578 d 1 h jermar /kernel/trunk/generic/ Kill task when its main thread exits.  
1583 6578 d 4 h jermar /kernel/trunk/generic/ Make ktaskclnp call ipc_cleanup and futex_cleanup.  
1579 6578 d 17 h jermar /kernel/trunk/generic/ Framework for task_kill().
Some pieces (e.g. implementation of ktask_cleanup() kernel thread and
task_destroy() function) are missing.
Changed locking order for task lock, threads_lock and thread lock from
threads_lock, thread lock, task lock to task lock, threads_lock, thread lock.
 
1568 6578 d 23 h palkovsky /kernel/trunk/generic/ Slightly remodelled ipc hangups to facilitate correct cleanup.
Doc updates for frame allocator.
 
1468 6582 d 23 h jermar /kernel/trunk/ Function for destroying address space for which there is no other reference in the kernel.  
1460 6583 d 2 h jermar /kernel/trunk/generic/ Reference counting for futexes.  
1358 6597 d 22 h jermar /kernel/trunk/generic/ Cleanup after removal of as_area_accept and as_area_send.  
1235 6618 d 3 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 6620 d 23 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 6630 d 21 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 6631 d 0 h jermar /kernel/trunk/ Add task_create_arch() for all architectures.  
1184 6631 d 1 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 6631 d 22 h jermar /kernel/trunk/ Add task_find_by_id().
Add kernel support for SYS_MAP_PHYSMEM.
 
1176 6632 d 3 h jermar /kernel/trunk/generic/ Kernel support for SYS_GET_TASK_ID syscall.  
1174 6632 d 4 h jermar /kernel/trunk/ Start capabilities support.  
1159 6634 d 23 h jermar /kernel/trunk/generic/ Replace list of all tasks with B+tree of all tasks.  
1062 6658 d 17 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 6660 d 3 h palkovsky /kernel/trunk/generic/ Added support for taskid.  
998 6660 d 15 h palkovsky /kernel/trunk/generic/ Completed asynchronous ipc.  
973 6661 d 3 h palkovsky /kernel/trunk/generic/ Added simpler userspace starting.  
955 6661 d 19 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
788 6697 d 21 h jermar /kernel/trunk/ Move list and fifo data types to adt/.