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Rev Age Author Path Log message Diff
4691 5606 d 21 h svoboda /branches/dynload/ Merge trunk changes up to r4686.  
4348 5717 d 7 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
4346 5718 d 18 h svoboda /branches/dynload/ Merge trunk changes up to r4145 to dynload.  
4339 5718 d 20 h svoboda /branches/dynload/ Merge trunk changes up to r3802 to dynload.  
3674 5863 d 18 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
3212 6015 d 4 h svoboda /branches/dynload/kernel/generic/src/synch/ Add missing #include and cast  
3210 6015 d 5 h svoboda /branches/dynload/ Introduce SMC_COHERENCE syscall  
3191 6022 d 2 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 6036 d 3 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
2927 6068 d 6 h decky /branches/dynload/ added dynload branch  
2916 6070 d 21 h jermar /trunk/kernel/generic/src/ More formatting changes.  
2914 6070 d 21 h jermar /trunk/kernel/generic/src/synch/ Formatting improvements.  
2909 6071 d 0 h jermar /trunk/kernel/generic/src/synch/ timeouted vs. timed out  
2745 6146 d 4 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2310 6441 d 21 h jermar /trunk/kernel/generic/ Cleanup the waitq_wakeup() interface.
Replace numeric constants (i.e. 0)
and boolean constants (i.e. false) with
more readable WAKEUP_FIRST. Also change the
type of the second argument of waitq_wakeup()
to a newly introduced type wakeup_mode_t.

Fix behaviour of waitq_wakeup() in case
that WAKEUP_ALL semantics is required
but no threads are sleeping in the wait
queue. This is a similar fix to that of
Jan Hudecek committed in the RCU branch,
but, IMHO, is more straightforward and
also doesn't eat up previous missed
wakeups.		  
2211 6471 d 22 h decky /trunk/kernel/generic/src/synch/ reflect the renaming of printflock to printf_lock  
2183 6474 d 0 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.		  
2109 6534 d 4 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 6541 d 2 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2087 6541 d 22 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  

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