> Log Message: > Apply some band-aid to pmap_activate() for PR kern/41058: > > There's a corner case here which can leave turds in the cache as > reported in kern/41058. They're probably left over during tear-down and > switching away from an exiting process. Until the root cause is identified > and fixed, zap the cache when switching pmaps. This will result in a few > unnecessary cache flushes, but that's better than silently corrupting data. > > Also remove an extraneous return statement in pmap_page_protect() which > crept in during the matt-armv6 merge.
This seems to fix odd assertion failures seen on i.MX3x I have been seeing. I'll test more with this and report later. Huge thanks go for all of you involved!!!!!!!!!! Masao -- Masao Uebayashi / Tombi Inc. / Tel: +81-90-9141-4635
