2000-12-07 00:36:29

by J.A. Magallon

[permalink] [raw]
Subject: poll() blocking

I saw some time ago some discussion about poll(). This is may question
(if it remembers anyone a known issue):

A driver poll_wait()s hardware and wants to raise an interrupt on hardware

It works on 2.2 SMP but locks in 2.4 SMP. Works on 2.4 UP.

Is any SMP issue with poll ?


Juan Antonio Magallon Lacarta #> cd /pub
mailto:[email protected] #> more beer

Linux 2.2.18-pre24-vm #2 SMP Wed Nov 29 02:56:21 CET 2000 i686 unknown