tree 0029858bb34c244282f91bd64705226d5dee28fb
parent cac3267b3516571ef64bd28f916f52659796253f
author Orion Hodson <oth@google.com> 1538123915 +0100
committer Orion Hodson <oth@google.com> 1538332655 +0100

Revert^4 "ART: Dual mapping of JIT code pages"

This reverts commit 1bfce389e8aba4ca7276918f2f86e5b13c5b5840.

This change adds a fix for stale data in the JIT code cache when dual
mappings of the code cache are employed. With dual mappings, newly
compiled code is written into the non-executable mapping of the code
cache. An additional data cache flush is needed to ensure the new
code is written out to the point of unification in the memory
hierarchy.

Test: manual
Bug: 66095511
Bug: 116761923

Change-Id: Ib5fa83f22ee4fee1d0f80e16b974e1677c20af9b