diff options
| author | Vakul Garg <[email protected]> | 2019-04-09 06:38:08 +0000 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2019-04-18 22:14:58 +0800 |
| commit | bbfcac5ff5f26aafa51935a62eb86b6eacfe8a49 (patch) | |
| tree | f38607a783b0d1fcd81673fe8d3b5ef0312fa9fa /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | f5a2aeb8b254c764772729a6e48d4e0c914bb56a (diff) | |
crypto: caam/jr - Remove extra memory barrier during job ring dequeue
In function caam_jr_dequeue(), a full memory barrier is used before
writing response job ring's register to signal removal of the completed
job. Therefore for writing the register, we do not need another write
memory barrier. Hence it is removed by replacing the call to wr_reg32()
with a newly defined function wr_reg32_relaxed().
Signed-off-by: Vakul Garg <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions