linux-kernel - Re: [PATCH 2 of 4] Introduce i386 fibril scheduling

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Message-Id: <4F91342C-7AEE-4729-A5B7-BED4A2B8278E@oracle.com>
Date:	Mon, 5 Feb 2007 12:54:17 -0500
From:	Zach Brown <zach.brown@...cle.com>
To:	Davide Libenzi <davidel@...ilserver.org>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-aio@...ck.org, Suparna Bhattacharya <suparna@...ibm.com>,
	Benjamin LaHaise <bcrl@...ck.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [PATCH 2 of 4] Introduce i386 fibril scheduling

>
>
>> +	current->per_call = next->per_call;
>
> Pointer instead of structure copy?

Sure, there are lots of trade-offs there, but the story changes if we  
keep the 1:1 relationship between task_struct and thread_info.

- z
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