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| author | Dennis Dalessandro <dennis.dalessandro@intel.com> | 2016-01-22 13:00:35 -0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-03-10 20:37:25 -0500 |
| commit | 3b0b3fb3c1bbf50a2f88ea7345448a41dcba3c57 (patch) | |
| tree | b8c03fbc1a09006c2036c821823e436169f69989 /include/rdma/rdmavt_mr.h | |
| parent | 81ba39a82e8a9ed4eba3e967a09e60a9d00d8de4 (diff) | |
| download | lwn-3b0b3fb3c1bbf50a2f88ea7345448a41dcba3c57.tar.gz lwn-3b0b3fb3c1bbf50a2f88ea7345448a41dcba3c57.zip | |
IB/rdmavt: Add modify qp
Add modify qp and supporting functions.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma/rdmavt_mr.h')
| -rw-r--r-- | include/rdma/rdmavt_mr.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/rdma/rdmavt_mr.h b/include/rdma/rdmavt_mr.h index ea60476c6b6b..4aa81713b4f3 100644 --- a/include/rdma/rdmavt_mr.h +++ b/include/rdma/rdmavt_mr.h @@ -127,4 +127,13 @@ static inline void rvt_get_mr(struct rvt_mregion *mr) atomic_inc(&mr->refcount); } +static inline void rvt_put_ss(struct rvt_sge_state *ss) +{ + while (ss->num_sge) { + rvt_put_mr(ss->sge.mr); + if (--ss->num_sge) + ss->sge = *ss->sg_list++; + } +} + #endif /* DEF_RDMAVT_INCMRH */ |