lkml.org 
[lkml]   [2000]   [Oct]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: PATCH 2.4.0.10.3: pc_keyb and q40_keyb cleanup
On Sun, Oct 15, 2000 at 03:48:55PM -0400, Jeff Garzik wrote:
> Changes:
> * both: we know we are in an interrupt, so
> s/spin_lock_irqsave/spin_lock/

There request_irq is not called passing the SA_INTERRUPT flag so the irq
handler is recalled with irqs enabled and in turn irqsave is necessary.

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

\
 
 \ /
  Last update: 2005-03-22 12:41    [W:0.116 / U:0.888 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site