From: Andreas Schwab <schwab@suse.de>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] Re: [PATCH] Increase size of user stack
Date: Mon, 12 May 2003 15:36:50 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590723705732@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590723705638@msgid-missing>
Matthew Wilcox <willy@debian.org> writes:
|> On Mon, May 12, 2003 at 10:59:38AM -0400, Martin Hicks wrote:
|> > Maybe I'm missing something, but what happens if a process is created
|> > using the default 2GB between the RBS and the stack and sometime
|> > later the process does a setrlimit to 100GB of stack. How do the
|> > stack and RBS get moved around to make enough room between the two
|> > start addresses?
|>
|> They don't. However, the new maximum would take effect for any newly
|> created children.
But setrlimit takes effect immediately, not only for newly created
children.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2003-05-12 15:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-05 18:25 [Linux-ia64] Re: [PATCH] Increase size of user stack David Mosberger
2003-05-12 14:38 ` Martin Hicks
2003-05-12 14:44 ` Matthew Wilcox
2003-05-12 14:59 ` Martin Hicks
2003-05-12 15:03 ` Matthew Wilcox
2003-05-12 15:36 ` Andreas Schwab [this message]
2003-05-12 19:10 ` David Mosberger
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