smc_wr.h (1758047057dbe329be712a31b79db7151b5871f8) smc_wr.h (90cee52f2e780345d3629e278291aea5ac74f40f)
1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Shared Memory Communications over RDMA (SMC-R) and RoCE
4 *
5 * Work Requests exploiting Infiniband API
6 *
7 * Copyright IBM Corp. 2016
8 *

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57
58static inline void smc_wr_tx_set_wr_id(atomic_long_t *wr_tx_id, long val)
59{
60 atomic_long_set(wr_tx_id, val);
61}
62
63static inline bool smc_wr_tx_link_hold(struct smc_link *link)
64{
1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Shared Memory Communications over RDMA (SMC-R) and RoCE
4 *
5 * Work Requests exploiting Infiniband API
6 *
7 * Copyright IBM Corp. 2016
8 *

--- 48 unchanged lines hidden (view full) ---

57
58static inline void smc_wr_tx_set_wr_id(atomic_long_t *wr_tx_id, long val)
59{
60 atomic_long_set(wr_tx_id, val);
61}
62
63static inline bool smc_wr_tx_link_hold(struct smc_link *link)
64{
65 if (!smc_link_usable(link))
65 if (!smc_link_sendable(link))
66 return false;
67 atomic_inc(&link->wr_tx_refcnt);
68 return true;
69}
70
71static inline void smc_wr_tx_link_put(struct smc_link *link)
72{
73 if (atomic_dec_and_test(&link->wr_tx_refcnt))

--- 67 unchanged lines hidden --- 		66 return false;
67 atomic_inc(&link->wr_tx_refcnt);
68 return true;
69}
70
71static inline void smc_wr_tx_link_put(struct smc_link *link)
72{
73 if (atomic_dec_and_test(&link->wr_tx_refcnt))

--- 67 unchanged lines hidden ---