linux-kernel - Re: init's children list is long and slows reaping children.

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Message-ID: <Pine.LNX.4.64.0704091302300.5940@alien.or.mcafeemobile.com>
Date:	Mon, 9 Apr 2007 13:03:17 -0700 (PDT)
From:	Davide Libenzi <davidel@...ilserver.org>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
cc:	Kyle Moffett <mrmacman_g4@....com>,
	Bill Davidsen <davidsen@....com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Oleg Nesterov <oleg@...sign.ru>, Robin Holt <holt@....com>,
	Chris Snook <csnook@...hat.com>,
	Jack Steiner <steiner@...ricas.sgi.com>
Subject: Re: init's children list is long and slows reaping children.

On Mon, 9 Apr 2007, Linus Torvalds wrote:

> On Mon, 9 Apr 2007, Kyle Moffett wrote:
> > 
> > Maybe "struct posix_process" is more descriptive?  "struct process_posix"?
> > "Ugly POSIX process semantics data" seems simple enough to stick in a struct
> > name.  "struct uglyposix_process"?
> 
> Guys, you didn't read my message.
> 
> It's *not* about "process" stuff.  Anything that tries to call it a 
> "process" is *by*definition* worse than what it is now. Processes have all 
> the things that we've cleanly separated out for filesystem, VM, SysV 
> semaphore state, namespaces etc.
> 
> The "struct signal_struct" is the random *leftovers* from all the other 
> stuff. It's *not* about "processes". Never has been, and never will be. 

I proposed "struct task_shared_ctx" but you ducked :)


- Davide


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