| commit | a211276a8e4dbafbcd492ae3bee84a4d6db3fb75 | [log] [tgz] |
|---|---|---|
| author | Max Filippov <jcmvbkbc@gmail.com> | Wed Sep 10 21:05:21 2014 -0700 |
| committer | Max Filippov <jcmvbkbc@gmail.com> | Mon Oct 06 03:23:50 2014 +0400 |
| tree | 5712d9e5100127cfd230a6a21aba473aadef8bc1 | |
| parent | bfe01a5ba2490f299e1d2d5508cbbbadd897bbe9 [diff] |
xtensa: implement pgprot_noncached The default pgprot_noncached doesn't do anything. This leads to issues when drivers rely on it to disable caching in userspace mappings. Implement pgprot_noncached properly so that caching of userspace mappings could be controlled. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>