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[Xen-ia64-devel] PATCH: smp boot speed-up (sal cache flush, itc/itv messages)

To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx, "Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>, Alex Williamson <alex.williamson@xxxxxx>
From: Tristan Gingold <Tristan.Gingold@xxxxxxxx>
Date: Tue, 25 Apr 2006 11:36:50 +0200
Delivery-date: Tue, 25 Apr 2006 02:32:50 -0700
List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>

Hi,

this patch change the emulation of SAL_CACHE_FLUSH: it is now a call to 
sal_cache_flush instead of fc-ing over domain memory.  The sal call is faster 
but has side effects.

The set_itc disabled message is only printed once.

Tested by booting dom0+domU

Tristan.

Attachment: xen-flush.diffs
Description: Text Data

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