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Rev Age Author Path Log message Diff
4055 5776 d 8 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 6059 d 10 h decky /branches/dd/ device drivers branch  
2916 6076 d 2 h jermar /trunk/kernel/generic/src/ More formatting changes.  
2183 6479 d 5 h jermar /trunk/kernel/generic/ Continue to de-oversynchronize the kernel.
- replace as->refcount with an atomic counter; accesses to this
reference counter are not to be done when the as->lock mutex is held;
this gets us rid of mutex_lock_active();

Remove the possibility of a deadlock between TLB shootdown and asidlock.
- get rid of mutex_lock_active() on as->lock
- when locking the asidlock spinlock, always do it conditionally and with
preemption disabled; in the unsuccessful case, enable interrupts and try again
- there should be no deadlock between TLB shootdown and the as->lock mutexes
- PLEASE REVIEW !!!

Add DEADLOCK_PROBE's to places where we have spinlock_trylock() loops.		  
2089 6546 d 8 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6557 d 1 h jermar /trunk/ (c) versus (C)  
1787 6747 d 3 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6754 d 4 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1757 6768 d 9 h jermar /kernel/trunk/ Cleanup of comments.  
1731 6770 d 21 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 6775 d 7 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1264 6818 d 9 h jermar /kernel/trunk/generic/ Improve Doxygen-comments.  
1196 6833 d 8 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.		  
659 6948 d 10 h jermar /kernel/trunk/ Make the kernel compile with -Wall.  
552 6963 d 23 h palkovsky /kernel/trunk/ Named spinlocks  
534 6966 d 2 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6966 d 2 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6978 d 6 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
430 6998 d 23 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
413 7013 d 22 h jermar /SPARTAN/trunk/ Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority.		  

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