diff options
| author | Rich Wiley <rwiley@nvidia.com> | 2014-07-02 14:40:09 -0700 |
|---|---|---|
| committer | Emad Mir <emir@nvidia.com> | 2014-07-08 18:59:01 -0700 |
| commit | 51275ae1682fb1bc5e5930a4c4b5abfc82ae7afd (patch) | |
| tree | ab30a63242b8d50d6737728edd0a9190176b7b1b /fs | |
| parent | f6340227e5abf042c8ff85119affc1ac1773eccb (diff) | |
arm64: guarantee correct tlb flushes with preeption on
We need to guarantee that our thread hasn't switched
cores between being asked to flush the local core's
tlb and having actually performed the task. If it
has, we need to perform a global tlbi.
Change-Id: I4b1bc5fbe53a7d35a2442753d8fe3f0ae86415ac
Signed-off-by: Rich Wiley <rwiley@nvidia.com>
Reviewed-on: http://git-master/r/433805
GVS: Gerrit_Virtual_Submit
Reviewed-by: Peng Du <pdu@nvidia.com>
Reviewed-by: Alexander Van Brunt <avanbrunt@nvidia.com>
Reviewed-by: Mitch Luban <mluban@nvidia.com>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions