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Rev Age Author Path Log message Diff
4377 6127 d 18 h svoboda /branches/tracing/ Merge latest trunk changes to tracing. (i.e. revs 3684:4374, huge). This time hopefully the real thing.  
2925 6489 d 5 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2787 6537 d 22 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2183 6894 d 22 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 6962 d 1 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6972 d 17 h jermar /trunk/ (c) versus (C)  
1787 7162 d 20 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 7169 d 21 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1757 7184 d 2 h jermar /kernel/trunk/ Cleanup of comments.  
1731 7186 d 13 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 7191 d 0 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1264 7234 d 2 h jermar /kernel/trunk/generic/ Improve Doxygen-comments.  
1196 7249 d 1 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.		  
659 7364 d 3 h jermar /kernel/trunk/ Make the kernel compile with -Wall.  
552 7379 d 16 h palkovsky /kernel/trunk/ Named spinlocks  
534 7381 d 18 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 7381 d 19 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 7393 d 23 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
430 7414 d 16 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
413 7429 d 14 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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