diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2015-09-14 11:55:41 +0300 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2015-09-25 07:54:05 +0530 |
| commit | 97c37accd38f6136fa0abbdef01b5f864e91e6c7 (patch) | |
| tree | bff92ff0e32a0afbeeabdd01633b40c81982c66c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dmaengine: idma64: make better performance on pause / resume (diff) | |
| download | linux-dev-97c37accd38f6136fa0abbdef01b5f864e91e6c7.tar.xz linux-dev-97c37accd38f6136fa0abbdef01b5f864e91e6c7.zip | |
dmaengine: idma64: use lo_hi_readq() / lo_hi_writeq()
There are already helper functions to do 64-bit I/O on 32-bit machines, thus we
don't need to reinvent the wheel. In our case we can't use readq() / writeq()
even on 64-bit kernel since there is a hardware limitation (OCP bus is a 32-bit
bus).
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions