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From: Blaisorblade <blaisorblade@yahoo.it>
To: user-mode-linux-user@lists.sourceforge.net,
	user-mode-linux-devel@lists.sourceforge.net,
	Kai Tan <mineown@hotmail.com>
Cc: Jeff Dike <jdike@addtoit.com>, Nix <nix@esperi.org.uk>
Subject: [uml-devel] 2.6.13.4-bs4 released - fixes for SKAS0 problems - careful about COW
Date: Sat, 15 Oct 2005 13:25:49 +0200	[thread overview]
Message-ID: <200510151325.50461.blaisorblade@yahoo.it> (raw)

Ok, I've batched together the existing fixes and released -bs4.
It's really nice, it fixes various problems, as indicated on the website. But 
it also restores the 2.6.12 COW format (see below) - so please beware to your 
COW files!

Changelog follows

* -bs3 didn't apply on top of 2.6.13.3, because one of his patches was merged 
in it. So remove it from -bs. 

* CAREFUL : 2.6.13 kernel changed the COW format from all previous kernels in 
an unintended way (and it wasn't our fault). -bs4 restores the previous 
format, but this means you likely won't be able to use the same COW files 
when switching from any 2.6.13 to -bs4; but -bs4 has the same format as any 
<= 2.6.12 or >= 2.6.14 UML kernel. 

*  fix compilation of UML on x86_64 with SKAS0 

* fix compilation of UML on i386 without SKAS mode 

* fix SKAS0 mode assembly code - this could stop it from working on some old 
GCC compilers (this happened, for instance, on GCC 3.2.3, and on RH 9).

-- 
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
http://www.user-mode-linux.org/~blaisorblade

		
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             reply	other threads:[~2005-10-15 11:24 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-15 11:25 Blaisorblade [this message]
2005-10-20 20:54 ` [uml-devel] 2.6.13.4-bs4 released - fixes for SKAS0 problems - careful about COW Phill Wombat
2005-10-21  9:20   ` Blaisorblade
2005-10-21 21:13     ` Phill Wombat

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