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| author |   Bart Van Assche <bvanassche@acm.org> | 2018-12-17 13:20:37 -0800 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2018-12-19 15:07:25 -0500 |
| commit | 4f6d498c360c31006dec8062ce3d4601e557e9df (patch) | |
| tree | d52b96881934383f6eaf3f142bc97b1155c718a2 /drivers/infiniband/ulp/srp/ib_srp.h | |
| parent | RDMA/srp: Propagate ib_post_send() failures to the SCSI mid-layer (diff) | |
| download | linux-dev-4f6d498c360c31006dec8062ce3d4601e557e9df.tar.xz linux-dev-4f6d498c360c31006dec8062ce3d4601e557e9df.zip | |
RDMA/srp: Move srp_rdma_ch.max_ti_iu_len declaration
Since srp_rdma_ch.max_ti_iu_len is used in the hot path, move it to the
section with data structure members used in the hot path.
Cc: Sergey Gorenko <sergeygo@mellanox.com>
Cc: Max Gurtovoy <maxg@mellanox.com>
Cc: Laurence Oberman <loberman@redhat.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp/srp/ib_srp.h')
| -rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h index d6c116a53d5e..cba29e378a74 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.h +++ b/drivers/infiniband/ulp/srp/ib_srp.h @@ -132,6 +132,7 @@ struct srp_request { /** * struct srp_rdma_ch * @comp_vector: Completion vector used by this RDMA channel. + * @max_ti_iu_len: Maximum target-to-initiator information unit length. */ struct srp_rdma_ch { /* These are RW in the hot path, and commonly used together */ @@ -148,6 +149,7 @@ struct srp_rdma_ch { struct ib_fmr_pool *fmr_pool; struct srp_fr_pool *fr_pool; }; + uint32_t max_ti_iu_len; /* Everything above this point is used in the hot path of * command processing. Try to keep them packed into cachelines. @@ -171,7 +173,6 @@ struct srp_rdma_ch { struct srp_iu **tx_ring; struct srp_iu **rx_ring; struct srp_request *req_ring; - int max_ti_iu_len; int comp_vector; u64 tsk_mgmt_tag; |