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authorDave Jiang <dave.jiang@intel.com>2020-08-28 15:12:50 -0700
committerVinod Koul <vkoul@kernel.org>2020-09-03 12:40:12 +0530
commite7184b159dd37f4be8ff3d070c7c11f76b5bc3fe (patch)
tree9c7891e6deddb6a3de55f5a91839deea4d63ad37 /arch/powerpc/kernel/rtas_pci.c
parentd7aad5550eca50370e3a1471b46281d03af0699e (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/rtas_pci.c')
0 files changed, 0 insertions, 0 deletions