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| author | Dave Jiang <[email protected]> | 2020-08-28 15:12:50 -0700 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2020-09-03 12:40:12 +0530 |
| commit | e7184b159dd37f4be8ff3d070c7c11f76b5bc3fe (patch) | |
| tree | 9c7891e6deddb6a3de55f5a91839deea4d63ad37 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | d7aad5550eca50370e3a1471b46281d03af0699e (diff) | |
dmaengine: idxd: add support for configurable max wq batch size
Add sysfs attribute max_batch_size to wq in order to allow the max batch
size configured on a per wq basis. Add support code to configure
the valid user input on wq enable. This is a performance tuning
parameter.
Signed-off-by: Dave Jiang <[email protected]>
Link: https://lore.kernel.org/r/159865273617.29141.4383066301730821749.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions