forked from mirrors/linux
81cf4f4707
With the introduction of the link group termination worker there is no longer a need to postpone smc_close_active_abort() to a worker. To protect socket destruction due to normal and abnormal socket closing, the socket refcount is increased. Signed-off-by: Ursula Braun <ubraun@linux.ibm.com> Signed-off-by: Karsten Graul <kgraul@linux.ibm.com> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
30 lines
759 B
C
30 lines
759 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Shared Memory Communications over RDMA (SMC-R) and RoCE
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*
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* Socket Closing
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*
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* Copyright IBM Corp. 2016
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*
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* Author(s): Ursula Braun <ubraun@linux.vnet.ibm.com>
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*/
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#ifndef SMC_CLOSE_H
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#define SMC_CLOSE_H
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#include <linux/workqueue.h>
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#include "smc.h"
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#define SMC_MAX_STREAM_WAIT_TIMEOUT (2 * HZ)
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#define SMC_CLOSE_SOCK_PUT_DELAY HZ
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void smc_close_wake_tx_prepared(struct smc_sock *smc);
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int smc_close_active(struct smc_sock *smc);
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int smc_close_shutdown_write(struct smc_sock *smc);
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void smc_close_init(struct smc_sock *smc);
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void smc_clcsock_release(struct smc_sock *smc);
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int smc_close_abort(struct smc_connection *conn);
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void smc_close_active_abort(struct smc_sock *smc);
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#endif /* SMC_CLOSE_H */
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