diff options
| author | Suresh Warrier <[email protected]> | 2016-08-19 15:35:45 +1000 |
|---|---|---|
| committer | Paul Mackerras <[email protected]> | 2016-09-09 16:17:59 +1000 |
| commit | 07b1fdf5bd135d94eff2b3a6849b90c358963066 (patch) | |
| tree | 4ca83bc39c1d4932fcec17b6392a6c5ef3359c2b /lib/test-string_helpers.c | |
| parent | 0eeede0c63305a33de31bd90b53b023c1d452c17 (diff) | |
powerpc: Add simple cache inhibited MMIO accessors
Add simple cache inhibited accessors for memory mapped I/O.
Unlike the accessors built from the DEF_MMIO_* macros, these
don't include any hardware memory barriers, callers need to
manage memory barriers on their own. These can only be called
in hypervisor real mode.
Signed-off-by: Suresh Warrier <[email protected]>
[[email protected] - added line to comment]
Signed-off-by: Paul Mackerras <[email protected]>
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions