From: Zachary Amsden <zach@vmware.com>
To: Andrew Morton <akpm@osdl.org>, Andi Kleen <ak@muc.de>,
Jeremy Fitzhardinge <jeremy@goop.org>,
Rusty Russell <rusty@rustcorp.com.au>,
Chris Wright <chrisw@sous-sol.org>,
Hugh Dickins <hugh@veritas.com>,
David Rientjes <rientjes@google.com>,
Michel Lespinasse <walken@vmware.com>,
Virtualization Mailing List <virtualization@lists.osdl.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Zachary Amsden <zach@vmware.com>
Subject: [PATCH 0/4] i386 - pte update optimizations
Date: Wed, 11 Apr 2007 22:30:16 -0700 [thread overview]
Message-ID: <200704120530.l3C5UGbv022814@zach-dev.vmware.com> (raw)
Some PTE optimizations for native and paravirt-ops kernels; this
provides a huge win for shadow mode hypervisors and gets rid of
some unnecessary atomic instructions in native kernels, saving
even more on UP by getting rid of implicit LOCK on xchg instruction.
Zach
next reply other threads:[~2007-04-12 5:30 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-12 5:30 Zachary Amsden [this message]
2007-04-13 1:25 ` [PATCH 0/4] i386 - pte update optimizations H. Peter Anvin
2007-04-13 2:24 ` Zachary Amsden
2007-04-13 6:00 ` Eric Dumazet
2007-04-13 6:25 ` H. Peter Anvin
2007-04-13 9:31 ` Keir Fraser
2007-04-13 12:27 ` Andi Kleen
2007-04-13 11:31 ` Keir Fraser
2007-04-13 15:34 ` H. Peter Anvin
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