Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
2461 6180 d 2 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).		  
2421 6192 d 1 h mencl /branches/rcu/kernel/ Repaired and debuged data structures and added timeout test  
2416 6193 d 0 h mencl /branches/rcu/ All timeout structures and tests added
Use timeout structures in timeout mechanism - not tested yet		  
2336 6204 d 2 h mencl /branches/rcu/  
2131 6254 d 6 h decky /branches/ add development branches  
2092 6308 d 6 h decky /trunk/kernel/generic/include/ move cpu_t to cpu.h  
2089 6309 d 9 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2079 6316 d 4 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6320 d 2 h jermar /trunk/ (c) versus (C)  
1881 6447 d 10 h jermar /trunk/ sparc64 work:
- find a CPU node and read its clock_frequency attribute
- implement asm_delay_loop()
- set TICK_COMPARE register according to processor frequency
- small improvements at random places

OpenFirmware work:
- two new functions for walking the device tree

Generic boot loader work:
- added basic string functions

Usual pile of indentation and formatting fixes.		  
1787 6510 d 4 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6517 d 6 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1731 6533 d 22 h jermar /kernel/trunk/ Updates in Doxygen-style comments.
Make architecture specific modules appear conditionally in the documentation.
Add time management module.
Improve names of other modules and sort module order
to be more like in the design documentation.		  
1702 6538 d 8 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1431 6554 d 11 h jermar /kernel/trunk/generic/ Add missed_clock_ticks to CPU structure so that clock() can detect missed timer interrupts.
Architectures are required to support this in order to make time keeping accurate.		  
1002 6628 d 22 h jermar /kernel/trunk/generic/ More lightweighed TLB shootdown implementation.  
788 6666 d 5 h jermar /kernel/trunk/ Move list and fifo data types to adt/.  
783 6666 d 9 h palkovsky /kernel/trunk/generic/ Fixed some typos in slab allocator.
Scheduler now has better algorithm on load balancing.
Unfortunately it reveals deadlock in slab allocator :-/		  
779 6667 d 2 h jermar /kernel/trunk/generic/ Simplify load balancing activation.
This in fact removes the livelock that prevented cpu_sleep() to be called in SMP systems.		  
681 6694 d 11 h jermar /kernel/trunk/ Minor changes.  

←Prev12Next→

Show All