From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Andi Kleen <ak@suse.de>
Cc: Ricky Beam <jfbeam@bluetronic.net>,
linux-kernel@vger.kernel.org, Andrew Morton <akpm@osdl.org>,
arjanv@redhat.com
Subject: Re: breakage: flex mmap patch for x86-64
Date: Sat, 6 Nov 2004 10:50:27 +0100 [thread overview]
Message-ID: <200411061050.27304.rjw@sisk.pl> (raw)
In-Reply-To: <20041106091240.GA4996@wotan.suse.de>
On Saturday 06 of November 2004 10:12, Andi Kleen wrote:
> > static inline int mmap_is_legacy(void)
> > {
> > + if (test_thread_flag(TIF_IA32))
> > + return 1;
>
> That's definitely not the right fix because for 32bit you need flexmmap
> more than for 64bit because it gives you more address space.
So let's call it temporary, but I like 32-bit apps having less address space
rather than segfaulting.
Greets,
RJW
--
- Would you tell me, please, which way I ought to go from here?
- That depends a good deal on where you want to get to.
-- Lewis Carroll "Alice's Adventures in Wonderland"
next prev parent reply other threads:[~2004-11-06 9:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-05 22:24 Ricky Beam
2004-11-05 22:51 ` Rafael J. Wysocki
2004-11-05 22:54 ` Ricky Beam
2004-11-05 23:26 ` Rafael J. Wysocki
2004-11-06 7:57 ` Ricky Beam
2004-11-06 9:12 ` Andi Kleen
2004-11-06 9:50 ` Rafael J. Wysocki [this message]
2004-11-06 12:50 ` Andi Kleen
2004-11-06 21:32 ` Ricky Beam
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