[PATCH] add cpu_relax() in spin loops

From: Fenghua Yu <fenghua.yu_at_intel.com>
Date: 2004-11-10 14:35:26
This patch adds cpu_relax() in the body of spin loops in
smp_call_function(), smp_call_function_single(), and
ia64_mca_wakeup_ipi_wait().

The patch is against the latest linux-ia64-test-2.6.10
bk tree.

Thanks.

-Fenghua

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Received on Tue Nov 9 22:41:25 2004

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