linux-kernel - Re: [PATCH 2/3] signal: introduce do_sigtimedwait() to factor out compat/native code

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Message-ID: <20110425153316.GB14934@redhat.com>
Date:	Mon, 25 Apr 2011 17:33:16 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Tejun Heo <tj@...nel.org>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"Nikita V. Youshchenko" <nyoushchenko@...sta.com>,
	Matt Fleming <matt@...sole-pimps.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] signal: introduce do_sigtimedwait() to factor out
	compat/native code

On 04/25, Tejun Heo wrote:
>
> Just one more thing.
>
> On Sat, Apr 23, 2011 at 07:59:40PM +0200, Oleg Nesterov wrote:
> > +int do_sigtimedwait(sigset_t *these, siginfo_t *info, long timeout)
>
> Maybe @these isn't the base name here?  It implies that these are the
> signals the function is interested in but in reality it is the
> negation of that.

Yees, I simply copied the old name. And yes, I tried to invent the
better name but failed.

Hmm. I think this patch can do a bit more. We can factor out
sigdelsetmask(SIGKILL | SIGSTOP) + signotset() as well, I'll resend.

Still, what should be the name? @set? @mask? @which?

Oleg.

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