linux-kernel - Re: [PATCH] tty_ioctl: locking for tty_wait_until

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Message-ID: <87od9m5iu4.fsf@basil.nowhere.org>
Date:	10 Mar 2008 23:12:51 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Alan Cox <alan@...rguk.ukuu.org.uk>
Cc:	akpm@...l.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] tty_ioctl: locking for tty_wait_until_sent

Alan Cox <alan@...rguk.ukuu.org.uk> writes:

> This function still depends on the big kernel lock in some cases. Push
> locking into the function ready for removal of the BKL from ioctl call
> paths.

Didn't you forget the .ioctl -> .unlocked_ioctl change?

-Andi
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