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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>
This commit is contained in:
Bart Van Assche 2018-12-17 13:20:37 -08:00 committed by Doug Ledford
parent 2ee00f6a98
commit 4f6d498c36
1 changed files with 2 additions and 1 deletions
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3
drivers/infiniband/ulp/srp/ib_srp.h
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@ -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;