[patch 47/54] Staging: hv: make gVmbusConnection.ChannelLock a real spinlock

2009-07-20 Thread Greg Kroah-Hartman
From: Greg Kroah-Hartman gre...@suse.de Don't use the wrapper functions for this lock, make it a real lock so that we know what is going on. I don't think we really want to be doing a irqsave for this code, but I left it alone to preserve the original codepath. It should be reviewed later. Cc:

Re: [patch 47/54] Staging: hv: make gVmbusConnection.ChannelLock a real spinlock

2009-07-20 Thread Arnd Bergmann
On Friday 17 July 2009, Greg Kroah-Hartman wrote: I don't think we really want to be doing a irqsave for this code, but I left it alone to preserve the original codepath. It should be reviewed later. This patch does not preserve the original code path if any of the callers has a different irq

Re: [patch 47/54] Staging: hv: make gVmbusConnection.ChannelLock a real spinlock

2009-07-20 Thread Greg KH
On Tue, Jul 21, 2009 at 01:39:19AM +0200, Arnd Bergmann wrote: On Friday 17 July 2009, Greg Kroah-Hartman wrote: I don't think we really want to be doing a irqsave for this code, but I left it alone to preserve the original codepath. It should be reviewed later. This patch does not