diff options
| author | Dave Jiang <dave.jiang@intel.com> | 2020-08-28 15:12:50 -0700 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-09-03 12:40:12 +0530 |
| commit | e7184b159dd37f4be8ff3d070c7c11f76b5bc3fe (patch) | |
| tree | 9c7891e6deddb6a3de55f5a91839deea4d63ad37 /arch/powerpc/kernel/misc_32.S | |
| 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 <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/159865273617.29141.4383066301730821749.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'arch/powerpc/kernel/misc_32.S')
0 files changed, 0 insertions, 0 deletions