summaryrefslogtreecommitdiffstats
path: root/drivers/infiniband
diff options
context:
space:
mode:
authorBart Van Assche <bvanassche@acm.org>2018-12-17 13:20:37 -0800
committerDoug Ledford <dledford@redhat.com>2018-12-19 15:07:25 -0500
commit4f6d498c360c31006dec8062ce3d4601e557e9df (patch)
treed52b96881934383f6eaf3f142bc97b1155c718a2 /drivers/infiniband
parent2ee00f6a98c36f7e4ba07cc33f24cc5a69060cc9 (diff)
downloadlinux-4f6d498c360c31006dec8062ce3d4601e557e9df.tar.bz2
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')
-rw-r--r--drivers/infiniband/ulp/srp/ib_srp.h3
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;