Chris Metcalf abe3265a6d tile: do less L1 I-cache eviction ...

We had been doing an automatic full eviction of the L1 I$
everywhere whenever we did a kernel-space TLB flush.  It turns
out this isn't necessary, since all the callers already handle
doing a flush if necessary.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>

2013-08-30 11:56:34 -04:00

3.0 KiB

Raw Blame History

View Raw