diff options
| author | Gioh Kim <[email protected]> | 2014-05-22 13:38:23 +0900 |
|---|---|---|
| committer | Marek Szyprowski <[email protected]> | 2014-05-22 08:09:31 +0200 |
| commit | e464ef16c4f080bb85ccf9085f92503b5b5b1e13 (patch) | |
| tree | 4e0554952a1ec7de459131679a1e3138737d4eaf /tools/perf/util/trace-event-scripting.c | |
| parent | 006f841db1e0da8801aedc6751b563b28f9a6319 (diff) | |
arm: dma-mapping: add checking cma area initialized
If CMA is turned on and CMA size is set to zero, kernel should
behave as if CMA was not enabled at compile time.
Every dma allocation should check existence of cma area
before requesting memory.
Signed-off-by: Gioh Kim <[email protected]>
Signed-off-by: Joonsoo Kim <[email protected]>
Acked-by: Michal Nazarewicz <[email protected]>
[mszyprow: removed redundant empty line from the patch]
Signed-off-by: <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions