polling(4) and rl(4)

Ruslan Ermilov ru at freebsd.org
Sun Apr 11 09:18:14 PDT 2004


On Sun, Apr 11, 2004 at 09:14:57AM -0700, Luigi Rizzo wrote:
> On Fri, Apr 09, 2004 at 09:31:17PM +0300, Ruslan Ermilov wrote:
> ...
> > Do you mean it would be okay if I just trimmed the polling support
> > in rl(4) to the RX part only?  I actually considered doing this,
> > just wasn't sure if it is good.  ;)
> 
> maybe it's a bit tricky. You'd have to disable rx interrupts,
> but keep the tx ones... which makes the call to poll_register
> check a few more conditions.
> 
Well, for what I need from rl(4), the per-interface polling(4)
control is enough.  ;)


Cheers,
-- 
Ruslan Ermilov
ru at FreeBSD.org
FreeBSD committer
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