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| author |   Steve Wise <swise@opengridcomputing.com> | 2014-03-19 17:44:45 +0530 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2014-03-20 10:01:30 -0700 |
| commit | eda6d1d1b7932f90d55583f8f3835dd7d6b32543 (patch) | |
| tree | 2fdd9abff8b60ffa4f8c60209f3e1be6f515917b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | RDMA/cxgb4: Default peer2peer mode to 1 (diff) | |
| download | linux-dev-eda6d1d1b7932f90d55583f8f3835dd7d6b32543.tar.xz linux-dev-eda6d1d1b7932f90d55583f8f3835dd7d6b32543.zip | |
RDMA/cxgb4: Save the correct map length for fast_reg_page_lists
We cannot save the mapped length using the rdma max_page_list_len field
of the ib_fast_reg_page_list struct because the core code uses it. This
results in an incorrect unmap of the page list in c4iw_free_fastreg_pbl().
I found this with dma mapping debugging enabled in the kernel. The
fix is to save the length in the c4iw_fr_page_list struct.
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions