From: Glauber de Oliveira Costa Date: Wed, 19 Mar 2008 17:25:50 +0000 (-0300) Subject: x86: calibrate delay with irqs enabled X-Git-Tag: v2.6.26-rc1~1154^2~347 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e481fcf8563d300e7f8875cae5fdc41941d29de0;p=pandora-kernel.git x86: calibrate delay with irqs enabled We do it to make it close to x86_64. The later needs it, otherwise the nmi watchdog can get into the scene and kill us with a hammer. Enabling irqs here used to trigger a bug in i386. This is because time irq handling relies upon structures that are only initialized after smp initcalls (More precisely, it will find per_cpu(hrtimer_bases, cpu)->cb_pending list not initialized and crash) Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed