[PATCH] x86_64: mce poll at IDLE_START and printk fix

From: Tim Hockin <[EMAIL PROTECTED]> Background: The MCE handler already has an idle-task handler which checks for the TIF_MCE_NOTIFY flag. Given that the system is idle at that point, we can get even better granularity of MCE logging by polling for MCEs whenever we enter the idle loop.

[PATCH] x86_64: mce poll at IDLE_START and printk fix

From: Tim Hockin [EMAIL PROTECTED] Background: The MCE handler already has an idle-task handler which checks for the TIF_MCE_NOTIFY flag. Given that the system is idle at that point, we can get even better granularity of MCE logging by polling for MCEs whenever we enter the idle loop. This