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Rev Age Author Path Log message Diff
1175 6629 d 18 h jermar /uspace/trunk/ Userspace suport for SYS_GET_TASK_ID syscall.  
1174 6629 d 19 h jermar /kernel/trunk/ Start capabilities support.  
1173 6629 d 19 h cejka /uspace/trunk/libc/ Printf support for width and precision modifiers.
Several necessary helping functions added.		  
1172 6629 d 20 h palkovsky /kernel/trunk/arch/amd64/src/proc/ Comment update.  
1171 6629 d 21 h jermar /kernel/trunk/ Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer.		  
1170 6630 d 13 h vana /kernel/trunk/ Stack size definition macro definition fix  
1169 6631 d 7 h jermar /kernel/trunk/doc/ Change developer emails to their aliases in helenos.eu.  
1168 6632 d 10 h vana /kernel/trunk/ Thread RSE support completion (kernel)  
1167 6632 d 10 h vana /uspace/trunk/libc/ Thread RSE support completion (uspace)  
1166 6632 d 13 h decky /boot/trunk/arch/ fix types, 64b arguments (breaks things yet)  
1165 6632 d 13 h decky /kernel/trunk/arch/ set ELF format explicitly  
1164 6632 d 13 h jermar /kernel/trunk/generic/ Switch B+tree node allocation from malloc() to a dedicated slab - btree_node_slab.  
1163 6632 d 13 h decky /kernel/trunk/arch/ fix types  
1162 6632 d 14 h decky /kernel/trunk/arch/ make the ppc ports generate proper 32b or 64b code  
1161 6632 d 14 h decky /kernel/trunk/ remove AFLAGS from C argument list  
1160 6632 d 14 h decky /kernel/trunk/ start ppc64 port
the code is currently a wild mixture of 32/64b code, will be fixed		  
1159 6632 d 14 h jermar /kernel/trunk/generic/ Replace list of all tasks with B+tree of all tasks.  
1158 6632 d 15 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.		  
1157 6632 d 15 h decky /boot/trunk/ start ppc64 port  
1156 6632 d 15 h jermar /kernel/trunk/generic/ Sleeping in a wait queue can be now interrupted with
waitq_interrupt_sleep().		  
1155 6632 d 17 h vana /uspace/trunk/libc/ psthread RSE support  
1154 6636 d 12 h jermar /kernel/trunk/generic/src/adt/ Fix critical bug in hash table initialization.
Only half of the table was actually allocated and initialized.		  
1153 6636 d 17 h jermar /kernel/trunk/generic/src/synch/ Because of another race condition, futex_wakeup() needs to be able to allocate and initialize the kernel futex structure too.  
1152 6636 d 17 h jermar /uspace/trunk/ Sync uspace.
Fix comment in futex.c.		  
1151 6636 d 18 h decky /kernel/trunk/arch/ppc32/src/mm/ ppc32: mark four first frames as unavailable  
1150 6637 d 20 h jermar /kernel/trunk/generic/ Rename btree_node_left_sibling() to btree_leaf_node_left_neighbour()
and btree_node_right_sibling() to btree_leaf_node_right_neighbour()
as the left and right neighbours of a node needn't be its siblings.		  
1149 6638 d 7 h jermar /kernel/trunk/generic/include/mm/ s/B+-tree/B+tree/  
1148 6638 d 7 h jermar /kernel/trunk/generic/src/ s/B+-tree/B+tree/  
1147 6638 d 7 h jermar /kernel/trunk/generic/ Deploy B+tree in address space area management.
Change as_remap() to check for conflicts with other address space areas only when the area in question grows.		  
1146 6639 d 14 h decky /boot/trunk/arch/ppc32/loader/ add instruction cache flush
align framebuffer on 128K boundary
change OFW calling method
make OFW code more compatible		  
1145 6639 d 14 h decky /kernel/trunk/arch/ppc32/ align ppc32 framebuffer on 128K boundary  
1144 6640 d 11 h jermar /kernel/trunk/ Completed B+-tree support.
Enable btree_remove().
Reorder some static functions and group them together.
Fix order of nodes in the leaf_head list.		  
1143 6640 d 14 h palkovsky /uspace/trunk/libc/ Added support for multithreading (using futexes) into malloc.  
1142 6640 d 19 h jermar /kernel/trunk/ Update B+-tree code.
The code is there, btree_remove() has not been tested yet.
(Fixes, if any, are to come later today.)		  
1141 6641 d 16 h palkovsky /kernel/trunk/generic/src/ipc/ Completed ipc_cleanup, it should be somehow integrated into
cleanup of task. The function can sleep.		  
1140 6642 d 11 h jermar /kernel/trunk/generic/ Change B+-tree from 2-3-4 tree to 2-3-4-5 tree by adding space for the fourth key.
This should make key removal easier.		  
1139 6642 d 11 h jermar /kernel/trunk/generic/include/ Fix comments.  
1138 6645 d 13 h jermar /kernel/trunk/ CPU stacks must have two frames on ia64.
Make sure both thread stack frames are mapped in before_thread_runs_arch().
Take STACK_FRAMES into account during kernel memory layout initialization in main_bsp().		  
1137 6645 d 16 h vana /kernel/trunk/arch/ia64/include/ context_set patch in kernel for changed allocation of ia64 RSE and stack  
1136 6646 d 10 h jermar /kernel/trunk/generic/src/adt/ Try to avoid splitting full B+-tree nodes by trying left or right rotation first.
(This improved memory consumption of this algorithm by some 40% - meassured on 101-item set).