linux-kernel - Re: [patch 2/13] signal/timer/event fds v7

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Message-ID: <Pine.LNX.4.64.0703191724150.3733@alien.or.mcafeemobile.com>
Date:	Mon, 19 Mar 2007 17:24:43 -0700 (PDT)
From:	Davide Libenzi <davidel@...ilserver.org>
To:	Oleg Nesterov <oleg@...sign.ru>
cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	"Eric W. Biederman" <ebiederm@...ssion.com>
Subject: Re: [patch 2/13] signal/timer/event fds v7 - signalfd core ...

On Tue, 20 Mar 2007, Oleg Nesterov wrote:

> On 03/19, Davide Libenzi wrote:
> >
> > +static void signalfd_unlock(struct signalfd_ctx *ctx,
> > +			    struct signalfd_lockctx *lk)
> > +{
> > +	unlock_task_sighand(lk->tsk, &lk->flags);
> > +}
> 
> Again, this is a matter of taste. But I can't understand why signalfd_unlock()
> needs "signalfd_ctx *ctx" parameter. If we have "struct signalfd_lockctx *lk",
> signalfd_lock() can setup lk->ctx if it is ever needed.

With the new API, I agree. Removed.



- Davide


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