linux-kernel - Re: [patch 2/5] signalfd v2

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Message-id: <45F06528.7040506@argo.co.il>
Date:	Thu, 08 Mar 2007 21:34:00 +0200
From:	Avi Kivity <avi@...o.co.il>
To:	Davide Libenzi <davidel@...ilserver.org>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	"David M. Lloyd" <dmlloyd@...rg.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [patch 2/5] signalfd v2 - signalfd core ...

Davide Libenzi wrote:
> So, to cut it short, I can do the pseudo-siginfo read(2), but I don't 
> like it too much (little, actually). The siginfo, as bad as it is, is a 
> standard used in many POSIX APIs (hence even in kernel), and IMO if we 
> want to send that back, a struct siginfo should be.
>   

You can send the data in the 32/64 neutral format, and have glibc 
convert it to a siginfo, and everybody's happy.


-- 
Do not meddle in the internals of kernels, for they are subtle and quick to panic.

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