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| author |   Jason Gunthorpe <jgg@mellanox.com> | 2019-08-19 14:17:01 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-08-21 14:08:42 -0300 |
| commit | fd7dbf035edcfb035977423e2a5102832c1427f4 (patch) | |
| tree | 6b3db77ec053e94fed95479569088d38e2e64bc8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | RDMA/odp: Iterate over the whole rbtree directly (diff) | |
| download | linux-dev-fd7dbf035edcfb035977423e2a5102832c1427f4.tar.xz linux-dev-fd7dbf035edcfb035977423e2a5102832c1427f4.zip | |
RDMA/odp: Make it clearer when a umem is an implicit ODP umem
Implicit ODP umems are special, they don't have any page lists, they don't
exist in the interval tree and they are never DMA mapped.
Instead of trying to guess this based on a zero length use an explicit
flag.
Further, do not allow non-implicit umems to be 0 size.
Link: https://lore.kernel.org/r/20190819111710.18440-4-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions