diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2014-09-11 00:05:21 -0400 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2014-10-05 19:23:50 -0400 |
| commit | a211276a8e4dbafbcd492ae3bee84a4d6db3fb75 (patch) | |
| tree | 5712d9e5100127cfd230a6a21aba473aadef8bc1 /mm | |
| 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>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions