tree f3aae7a7e2fc15e88a8471256b2aa43c4850ad0f
parent 34464a5b8937b79801776dfb6970c1b949fed4be
author Andi Kleen <ak@suse.de> 1159260757 +0200
committer Andi Kleen <andi@basil.nowhere.org> 1159260757 +0200

[PATCH] Remove safe_smp_processor_id()

And replace all users with ordinary smp_processor_id.  The function
was originally added to get some basic oops information out even
if the GS register was corrupted. However that didn't
work for some anymore because printk is needed to print the oops
and it uses smp_processor_id() already. Also GS register corruptions
are not particularly common anymore.

This also helps the Xen port which would otherwise need to
do this in a special way because it can't access the local APIC.

Cc: Chris Wright <chrisw@sous-sol.org>

Signed-off-by: Andi Kleen <ak@suse.de>