lkml.org 
[lkml]   [2002]   [Nov]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] epoll bits 0.34
On Mon, 11 Nov 2002, Manfred Spraul wrote:

> Which file descriptors are pollable with eventpoll? For example rtc_poll
> does
>
> spin_lock_irq();
> do_work();
> spin_unlock_irq();
>
> I'm sure that there are other drivers that are be affected, I haven't
> checked networking.
>
> And is that really needed? Could you do the real work in the poll
> callback instead of locking around the f_op call?

I'll take care of it, thx for your precious input.



- Davide


-
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 13:30    [W:0.038 / U:0.708 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site