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kernel
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2497
6189 d 12 h
jermar
/branches/rcu/kernel/generic/src/adt/
Cleanup of the RCU branch.
Get rid of some of the code duplication in avl.c by introducing the REBALANCE()
macro and the repair() function.
2496
6191 d 11 h
jermar
/branches/rcu/kernel/generic/
Cleanup of the RCU branch.
Cleanup avl.h and avl.c a little bit.
Do we really need to have so much of code replication even within one AVL
tree implementation?
2466
6238 d 18 h
mencl
/branches/rcu/kernel/
Added forgoten favl.h and favl.c and changed balance atribute of avl
tree to int8_t.
2461
6241 d 12 h
mencl
/branches/rcu/kernel/
Added Fast avl tree structure which should be used as timeout data structure instead of simple avl tree. This
structure has much faster search min and delete min operations (constant time).
2456
6242 d 11 h
hudecek
/branches/rcu/kernel/
Model use of RCU
2450
6244 d 14 h
mencl
/branches/rcu/kernel/
Repaired avl and extavl tree timeout unregister and delete_min. These
faults caused problems with initializing cpus and they appeared only in
multi processor systems.
2431
6251 d 11 h
mencl
/branches/rcu/kernel/
Repaired extavl and extavlrel data structures, added benchmark tests for avl based data structures and
simulating timeout mechanismus
2421
6253 d 10 h
mencl
/branches/rcu/kernel/
Repaired and debuged data structures and added timeout test
2416
6254 d 10 h
mencl
/branches/rcu/
All timeout structures and tests added
Use timeout structures in timeout mechanism - not tested yet
2307
6272 d 11 h
hudecek
/branches/rcu/
Updated branch to latest trunk revision
2131
6315 d 15 h
decky
/branches/
add development branches
2112
6362 d 20 h
decky
/trunk/kernel/generic/src/adt/
explicit typecast, fix signed/unsigned comparison
2111
6362 d 20 h
decky
/trunk/kernel/generic/src/adt/
fix signed/unsigned comparison
2089
6370 d 19 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2071
6381 d 12 h
jermar
/trunk/
(c) versus (C)
1787
6571 d 14 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1780
6578 d 15 h
jermar
/kernel/trunk/
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).
1757
6592 d 20 h
jermar
/kernel/trunk/
Cleanup of comments.
1708
6596 d 21 h
jermar
/kernel/trunk/
Fix some broken doxygen comments.
1705
6598 d 21 h
cejka
/kernel/trunk/
Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.
1704
6599 d 0 h
cejka
/kernel/trunk/
Fixed first letter size of subgroup name in Others.
1702
6599 d 18 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
1549
6609 d 17 h
vana
/kernel/trunk/generic/src/adt/
Bitmap functions patch
1483
6611 d 18 h
jermar
/kernel/trunk/generic/src/
Implement recursive function for deallocating the whole B+tree.
Make use of this function in address space management.
1337
6628 d 17 h
jermar
/kernel/trunk/generic/src/adt/
Remove a misleading comment.
1262
6643 d 13 h
jermar
/kernel/trunk/generic/src/adt/
Fix a bug caused by an unsigned subtraction of bigger value from smaller value in bitmap implementation.
Fix wrong calculation of unaligned leading bits in bitmap implementation.
1248
6646 d 15 h
jermar
/kernel/trunk/
Add some @file doxygen comments and improve already existing comments.
1221
6651 d 9 h
decky
/kernel/trunk/
printf-related and other code cleanup
1200
6656 d 17 h
jermar
/kernel/trunk/
Add bitmap ADT.
1196
6657 d 19 h
cejka
/kernel/trunk/
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
1177
6661 d 20 h
jermar
/kernel/trunk/generic/
Modify B+tree node key width to be 64-bit wide on all platforms.
1164
6664 d 16 h
jermar
/kernel/trunk/generic/
Switch B+tree node allocation from malloc() to a dedicated slab - btree_node_slab.
1154
6668 d 14 h
jermar
/kernel/trunk/generic/src/adt/
Fix critical bug in hash table initialization.
Only half of the table was actually allocated and initialized.
1150
6669 d 23 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.
1148
6670 d 10 h
jermar
/kernel/trunk/generic/src/
s/B+-tree/B+tree/
1147
6670 d 10 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.
1144
6672 d 14 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.
1142
6672 d 21 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.)
1140
6674 d 14 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.
1136
6678 d 13 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).