[PATCH 12/16] staging: vchiq_util: get rid of unneeded memory barriers

2018-11-20 Thread Nicolas Saenz Julienne
All the memory operations featured in this file modify/access memory that is only accessed by the CPU. So we can assume that all the memory barrier handling done by the completion routines is good enough for us. Signed-off-by: Nicolas Saenz Julienne --- .../interface/vchiq_arm/vchiq_util.c

[PATCH 12/16] staging: vchiq_util: get rid of unneeded memory barriers

2018-11-14 Thread Nicolas Saenz Julienne
All the memory operations featured in this file modify/access memory that is only accessed by the CPU. So we can assume that all the memory barrier handling done by the completion routines is good enough for us. Signed-off-by: Nicolas Saenz Julienne --- .../interface/vchiq_arm/vchiq_util.c