On Sad, 2006-01-07 at 15:21 -0800, Pete Zaitcev wrote:
> On Sat, 07 Jan 2006 23:11:07 +0000, Alan Cox <[EMAIL PROTECTED]> wrote:
>
> > wait_event(tty_ldisc_wait, tty_ldisc_try(tty));
>
> That is more or less all right, I agree. It is still somewhat limited
> because the lock cannot be held across the loop into its body, so
> actions cannot be taken atomically with the condition.
If that is the needed case you do something like
wait_event(foo_wait, foo_and_lock(foo));
blah
unlock(foo)
Alan
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