tree 935ed13ace9c4170ec886c0c7a9f34dbbec15844
parent 71fff5e6ca1b738ac4742580e4c0ff79d906f6c8
author Mike Travis <travis@sgi.com> 1192818903 +0200
committer Thomas Gleixner <tglx@linutronix.de> 1192818903 +0200

x86: convert cpu_llc_id to be a per cpu variable

Convert cpu_llc_id from a static array sized by NR_CPUS to a per_cpu
variable. This saves sizeof(cpu_llc_id) * NR unused cpus.  Access is
mostly from startup and CPU HOTPLUG functions.

Note there's an additional change of the type of cpu_llc_id from int to
u8 for ARCH i386 to correspond with the same type in ARCH x86_64.

Signed-off-by: Mike Travis <travis@sgi.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>