K 10 svn:author V 3 alc K 8 svn:date V 27 2019-09-15T21:27:14.181639Z K 7 svn:log V 233 MFC r349905 According to Section D5.10.3 "Maintenance requirements on changing System register values" of the architecture manual, an isb instruction should be executed after updating ttbr0_el1 and before invalidating the TLB. END