From: "David S. Miller" <davem@redhat.com>
To: pavel@suse.cz
Cc: alan@lxorguk.ukuu.org.uk, ldb@ldb.ods.org,
linux-kernel@vger.kernel.org, torvalds@transmeta.com
Subject: Re: [PATCH 1 / ...] i386 dynamic fixup/self modifying code
Date: Thu, 29 Aug 2002 17:05:51 -0700 (PDT) [thread overview]
Message-ID: <20020829.170551.98069822.davem@redhat.com> (raw)
In-Reply-To: <20020829232233.GA18573@atrey.karlin.mff.cuni.cz>
From: Pavel Machek <pavel@suse.cz>
Date: Fri, 30 Aug 2002 01:22:33 +0200
Aha, making a list and just patching early at boot is even simpler
than method I was thinking about.... Why not do it that way?
Even more cleverly you could use subsections, and thus:
1) __init free the patch code blocks at the end of boot
2) patch them more simply, the .subsection entries would
be "kern_addr, insn" __u32 pairs on x86 for example.
next prev parent reply other threads:[~2002-08-30 0:07 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-28 3:41 [PATCH 1 / ...] i386 dynamic fixup/self modifying code Luca Barbieri
2002-08-28 12:11 ` Pavel Machek
2002-08-29 22:57 ` Luca Barbieri
2002-08-29 23:19 ` Alan Cox
2002-08-29 23:22 ` Pavel Machek
2002-08-30 0:05 ` David S. Miller [this message]
2002-08-30 0:21 ` Luca Barbieri
2002-08-29 23:29 ` Luca Barbieri
2002-08-29 23:32 ` Alan Cox
2002-08-30 0:10 ` Luca Barbieri
2002-08-30 11:17 ` Alan Cox
2002-09-03 21:31 ` Jamie Lokier
2002-09-03 21:35 ` Jamie Lokier
2002-08-30 0:08 ` David S. Miller
2002-08-28 15:53 ` Mikael Pettersson
2002-08-28 16:16 ` Luca Barbieri
2002-08-28 19:48 ` Mikael Pettersson
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