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[IA64] Hand optimize for hyperprivop
authorAlex Williamson <alex.williamson@hp.com>
Fri, 7 Mar 2008 20:11:35 +0000 (13:11 -0700)
committerAlex Williamson <alex.williamson@hp.com>
Fri, 7 Mar 2008 20:11:35 +0000 (13:11 -0700)
commitff3aba47f9c2cee1a5af3fc907a60e84779f9165
tree267048f885664ce491b1cfe08757fc59af3e2ed0tree | snapshot
parent4f58d23eb17e2a5b3e1f4a742c9c80fa8a1dce5fcommit | diff
[IA64] Hand optimize for hyperprivop

This patch slightly optimizes hyperprivop emulation especially hyper_rfi.
It shows about 2% faster in fstat system call on dom0.

Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
xen/arch/ia64/xen/hyperprivop.S diff | blob | history
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