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| author | Jason Gunthorpe <jgg@nvidia.com> | 2020-09-05 01:41:54 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-09-11 16:24:54 +0300 |
| commit | b8387f8189bbd75d588b165395f92ee1af52765f (patch) | |
| tree | 72b02699ef5e5d93ee3d5b98a85ebf5d2ebf2513 /tools/perf/scripts/python/stackcollapse.py | |
| parent | cf9ce3c8ab803bb76504e53b0b23b542ab96ed02 (diff) | |
| download | linux-b8387f8189bbd75d588b165395f92ee1af52765f.tar.xz | |
RDMA/ocrdma: Use ib_umem_num_dma_blocks() instead of ib_umem_page_count()
This driver always uses a DMA array made up of PAGE_SIZE elements, so just
use ib_umem_num_dma_blocks().
Since rdma_for_each_dma_block() always iterates exactly
ib_umem_num_dma_blocks() there is no need for the early exit check in
build_user_pbes(), delete it.
Link: https://lore.kernel.org/r/13-v2-270386b7e60b+28f4-umem_1_jgg@nvidia.com
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions