| commit | ae3d0eeaf80619127cddca86bb6eb113d6ff0526 | [log] [tgz] |
|---|---|---|
| author | Teng Fei Fan <tengfei@codeaurora.org> | Tue Jun 05 10:50:32 2018 +0800 |
| committer | Teng Fei Fan <tengfei@codeaurora.org> | Tue Jul 03 18:11:44 2018 +0800 |
| tree | f12f1a4587d58b4cd578610a43649070c585bde7 | |
| parent | d77ce9255ec0d34658e4d97e6adf2e394b35d324 [diff] |
arm: Add BTB invalidation on switch_mm for Cortex-A73 Invalidate the BTB when switching from one user context to another, to avoid aliasing attacks against the branch predictor. Change-Id: I175931afda9b81f961e6c0831da299d2f79aa175 Signed-off-by: Teng Fei Fan <tengfei@codeaurora.org>