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| author |   Lijun Pan <ljp@linux.ibm.com> | 2021-01-29 19:19:05 -0600 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-02-01 20:21:12 -0800 |
| commit | 2719cb445da5fec698e961abdf75cf9e4d61fba4 (patch) | |
| tree | ee0204797ce611fa7f4612782439daf32046e4e2 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | ibmvnic: rework to ensure SCRQ entry reads are properly ordered (diff) | |
ibmvnic: remove unnecessary rmb() inside ibmvnic_poll
rmb() can be removed since:
1. pending_scrq() has dma_rmb() at the function end;
2. dma_rmb(), though weaker, is enough here.
Signed-off-by: Lijun Pan <ljp@linux.ibm.com>
Acked-by: Dwip Banerjee <dnbanerg@us.ibm.com>
Acked-by: Thomas Falcon <tlfalcon@linux.ibm.com>
Reviewed-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions