linux-kernel - [ PATCH 0/6 ] UML - Finish host file I/O fix, page fault speedup

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Date:	Thu, 12 Apr 2007 12:28:02 -0400
From:	Jeff Dike <jdike@...toit.com>
To:	Andrew Morton <akpm@...l.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	uml-devel <user-mode-linux-devel@...ts.sourceforge.net>
Subject: [ PATCH 0/6 ] UML - Finish host file I/O fix, page fault speedup

These are 2.6.22 material.

The first three finish getting rid of the bogus host file I/O code.
It turns out that all callers of the old code could have just used the
new code.  I don't know why I was unable to log in when I earlier just
did the quick and simple conversion.

Patch 4 removes some debugging code accidentally included in the
rewrite of the page table walking code.

Patch 5 is a bit of deadlock avoidance.

Patch 6 redoes the host side of page fault handling, with a noticable
performance improvement on a kernel build.

				Jeff
-- 
Work email - jdike at linux dot intel dot com
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