linux-kernel - Re: [PATCH] drivers/char/riscom8.c: save

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Date:	Sat, 14 Oct 2006 13:18:12 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Amol Lad <amol@...ismonetworks.com>
Cc:	linux kernel <linux-kernel@...r.kernel.org>,
	kernel Janitors <kernel-janitors@...ts.osdl.org>
Subject: Re: [PATCH] drivers/char/riscom8.c: save_flags()/cli()/sti()
	removal

Ar Sad, 2006-10-14 am 13:09 +0530, ysgrifennodd Amol Lad:
> On Fri, 2006-10-13 at 16:00 +0100, Alan Cox wrote:
> > Ar Gwe, 2006-10-13 am 17:10 +0530, ysgrifennodd Amol Lad:
> > > Removed save_flags()/cli()/sti() and used (light weight) spin locks
> > > 
> > 
> > Have you tested this and verified there are no recursive locking cases
> > in your changes ?
> 
> I doxygend riscom8.c and used call graphs to verify there are no
> recursive locks. I did a code review also

Thanks for the info. I'll give the code a second review (also not having
hardware) and then send you/Andrew either an Ack or corrections.

Alan

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