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Rev Age Author Path Log message Diff
2216 6421 d 5 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls		  
2183 6423 d 9 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.		  
2118 6482 d 10 h decky /trunk/kernel/generic/src/ explicit typecast, fix signed/unsigned comparison  
2109 6483 d 14 h jermar /trunk/kernel/generic/ Revert thread_interrupt_sleep() to waitq_interrupt_sleep().
I'd prefer that this, IMO, waitq related stuff stays together.		  
2089 6490 d 12 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2087 6491 d 8 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2071 6501 d 5 h jermar /trunk/ (c) versus (C)  
2050 6530 d 15 h decky /trunk/kernel/ benchmarking with statistics (initial)  
2048 6533 d 6 h jermar /trunk/ Formatting and indentation changes.  
2042 6535 d 9 h decky /trunk/kernel/ introduce uncounted threads, whose accounting doesn't affect accumulated task accounting
run tests in kconsole thread again		  
2041 6535 d 10 h decky /trunk/kernel/generic/src/proc/ revert 2040  
2040 6535 d 12 h decky /trunk/kernel/generic/src/proc/ add forgotten btree_remove()  
2039 6535 d 13 h decky /trunk/kernel/generic/ accumulate task accounting, run tests as separate kernel task  
2035 6536 d 10 h decky /trunk/kernel/generic/src/ more fancy kconsole output  
2000 6551 d 14 h decky /trunk/kernel/ move files to more proper locations  
1880 6630 d 4 h jermar /trunk/ Small improvements here and there.  
1864 6637 d 2 h jermar /trunk/ sparc64 update.
- Prototype userspace layer implementation that
at least relates to sparc64 and compiles cleanly.
- Fixes for kernel's preemptible_handler and code
related to running userspace.
- Enable userspace. Several dozen instructions
are now run in userspace! We are pretty near
the userspace milestone for sparc64.		  
1839 6666 d 9 h decky /trunk/kernel/generic/ finish security context isolation  
1820 6674 d 2 h decky /trunk/kernel/generic/ initial security context support  
1787 6691 d 7 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  

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