projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 4e04557) | patch
IB/hfi1: Inline sdma_txclean() for verbs pio
authorMike Marciniszyn <mike.marciniszyn@intel.com>
Mon, 10 Oct 2016 13:14:34 +0000 (06:14 -0700)
committerDoug Ledford <dledford@redhat.com>
Tue, 15 Nov 2016 21:25:59 +0000 (16:25 -0500)
commit63df8e09e185796ba532cff7c31f88811dd6cae6
tree4b6a58618071d12d8a3f7dab2311a6a8aeeb30fetree | snapshot
parent4e045572e2c2be674ed7e43cca7ca105e8a22f56commit | diff
IB/hfi1: Inline sdma_txclean() for verbs pio

Short circuit sdma_txclean() by adding an __sdma_txclean()
that is only called when the tx has sdma mappings.

Convert internal calls to __sdma_txclean().

This removes a call from the critical path.

Reviewed-by: Sebastian Sanchez <sebastian.sanchez@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/hfi1/sdma.c diff | blob | history
drivers/infiniband/hw/hfi1/sdma.h diff | blob | history
Domain: System / Kernel;