aboutsummaryrefslogtreecommitdiff
path: root/tools/perf/scripts/python
diff options
context:
space:
mode:
authorRob Rice <[email protected]>2016-11-14 13:25:59 -0500
committerJassi Brar <[email protected]>2016-12-19 20:10:20 +0530
commite004c7e7d3b873a671fecf04f197982806e380eb (patch)
tree769acd7c4f6ea8f659dea84f4aa9704dfe893723 /tools/perf/scripts/python
parentab8d1b2d564f6649547b97e65806556c42f93a26 (diff)
mailbox: bcm-pdc: streamline rx code
Remove the unnecessary rmb() from the receive path. If the rx ring has multiple messages ready, avoid reading last_rx_curr multiple times from the register. Signed-off-by: Rob Rice <[email protected]> Reviewed-by: Andy Gospodarek <[email protected]> Signed-off-by: Jassi Brar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions