> Mike, Bill, > > On Mon, May 23, 2005 at 04:55:34PM -0400, Mike Jakubik wrote: > M> Not sure if this is reported already, but i got this on a recently cvsuped > M> -current system while booting. > > ACK, my fault. > > We can't just zero ta_pending flag, since task may have alredy been > triggered, and now is being waiting on driver lock at xl_rxeof_task(). > > Probably we need to run taskqueue_drain() before locking driver > mutex, that is before call to xl_lock(). > > Bill, what is your opinion? You can't sleep in taskqueue_drain() with a lock held (clowns will eat you). Wait for the taskqueue to drain first, then lock. -Bill -- ============================================================================= -Bill Paul (510) 749-2329 | Senior Engineer, Master of Unix-Fu wpaul_at_windriver.com | Wind River Systems ============================================================================= <adamw> you're just BEGGING to face the moose =============================================================================Received on Tue May 24 2005 - 03:07:13 UTC
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