lkml.org 
[lkml]   [2002]   [Sep]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: question on spinlocks
>> > No; spin_lock_irqsave/spin_unlock_irqrestore and spin_lock/spin_unlock
>> > have to be used in matching pairs.
>[...]
> OK, how do I drop an irqsave spinlock if I don't have flags?

It was a good thing you didn't have flags, because everything
that passes flags as arguments blows up on sparc immediately.

Most likely answer is "restructure your locking".

-- Pete
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:28    [W:0.088 / U:0.580 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site