[DragonFlyBSD - Submit #2714] Spinlock changes

[bugtracker-admin at leaf.dragonflybsd.org]

Issue #2714 has been updated by swildner.


I have committed the bulk of your patch to master (http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ba87a4ab252df80acecfc25acfd9e406ea7f4c93), which is everything except the kprintf()s.

Do you want to submit a new patch for the kprintf()s? I am not 100% which make sense but right now there are two issues:

* Without any further options, it prints the "choose worst queue.." messages frequently on normal operation (like booting and building world for example). Does it indicate an issue with usched_*?
* With DEBUG_LOCKS, the system will not boot at all, presumably due to wanting to kprintf() too early, I guess from one of the messages in spinlock2.h

Thanks,
Sascha


----------------------------------------
Submit #2714: Spinlock changes
http://bugs.dragonflybsd.org/issues/2714#change-12216

* Author: dclink
* Status: Feedback
* Priority: Normal
* Assignee: 
* Category: Kernel
* Target version: 3.9.x
----------------------------------------
- Adding descry field to struct spin lock, changed initialiser and spin_init function

---Files--------------------------------
patch-spinlock.txt (52.6 KB)


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