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From: "Jared Hulbert" <jaredeh@gmail.com>
To: "Rob Landley" <rob@landley.net>
Cc: carsteno@de.ibm.com, "Nick Piggin" <npiggin@suse.de>,
	"Christian Borntraeger" <borntraeger@de.ibm.com>,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
	linux-fsdevel@vger.kernel.org,
	"Eric W. Biederman" <ebiederm@xmission.com>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	"Jens Axboe" <axboe@kernel.dk>
Subject: Re: [patch] ext2: xip check fix
Date: Thu, 6 Dec 2007 19:22:25 -0800	[thread overview]
Message-ID: <6934efce0712061922j682cee55pc1d5d079465f4849@mail.gmail.com> (raw)
In-Reply-To: <200712061211.49443.rob@landley.net>

> > I have'nt looked at it yet. I do appreciate it, I think it might
> > broaden the user-base of this feature which is up to now s390 only due
> > to the fact that the flash memory extensions have not been implemented
> > (yet?). And it enables testing xip on other platforms. The patch is on
> > my must-read list.
>
> query: which feature is currently s390 only?  (Execute In Place?)

I think so.  The filemap_xip.c functionality doesn't work for Flash
memory yet.  Flash memory doesn't have struct pages to back it up with
which this stuff depends on.

  reply	other threads:[~2007-12-07  3:22 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-04  4:26 [patch] rewrite rd Nick Piggin
2007-12-04  6:29 ` Andrew Morton
2007-12-04  7:01   ` Nick Piggin
2007-12-04  7:08     ` Nick Piggin
2007-12-04  7:55 ` Rob Landley
2007-12-04  9:29   ` Nick Piggin
2007-12-04 19:53     ` Rob Landley
2007-12-04  9:54 ` Christian Borntraeger
2007-12-04 10:10   ` Nick Piggin
2007-12-04 11:21     ` [patch] rd: support XIP Nick Piggin
2007-12-04 11:23       ` [patch] ext2: xip check fix Nick Piggin
2007-12-05 15:43         ` Carsten Otte
2007-12-05 23:33           ` Nick Piggin
2007-12-06  8:43             ` Carsten Otte
2007-12-06  8:52               ` Nick Piggin
2007-12-06  9:59                 ` Carsten Otte
2007-12-06 10:18                   ` Nick Piggin
2007-12-06 10:24                     ` Carsten Otte
2007-12-06 18:11                       ` Rob Landley
2007-12-07  3:22                         ` Jared Hulbert [this message]
2007-12-07  4:17                           ` Rob Landley
2007-12-07  4:23                             ` Nick Piggin
2007-12-07  4:40                             ` Jared Hulbert
2007-12-07  8:59                           ` Carsten Otte
2007-12-07  9:52                             ` Jared Hulbert
2007-12-04 11:26       ` [patch] rd: support XIP Andrew Morton
2007-12-04 11:35         ` Nick Piggin
2007-12-04 13:00           ` [patch] mm: fix XIP file writes Nick Piggin
2007-12-10 14:38             ` Christian Borntraeger
2007-12-12  4:03               ` Nick Piggin
2007-12-04 12:06       ` [patch] rd: support XIP Duane Griffin
2007-12-04 13:03         ` [patch] rd: support XIP (updated) Nick Piggin
2008-01-14 16:47 ` [patch] rewrite rd Matthew Wilcox
2008-01-14 17:21   ` Jens Axboe

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