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| author | Mike Marciniszyn <[email protected]> | 2017-02-08 05:26:08 -0800 |
|---|---|---|
| committer | Doug Ledford <[email protected]> | 2017-02-19 09:18:33 -0500 |
| commit | eb04ff09d834c1a531d02ee0b3e4b503253df609 (patch) | |
| tree | 63a12f9592d86a731d910f3245cc3efc280f71f5 /tools/perf/util/trace-event-scripting.c | |
| parent | a82a7fcd1f23497a97df237829622dfdfacf24fe (diff) | |
IB/hfi1: Ensure read of producer s_head is correct
The read of s_head in the hfi1_make_rc_req() and
qib_make_rc_req() lack the necesary barrier instuctions.
Correct other ACCESS_ONCE() warnings in the same file.
Reviewed-by: Ashutosh Dixit <[email protected]>
Signed-off-by: Mike Marciniszyn <[email protected]>
Signed-off-by: Dennis Dalessandro <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions