diff options
| author |   Ursula Braun <ubraun@linux.vnet.ibm.com> | 2017-01-09 16:55:25 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-01-09 16:07:40 -0500 |
| commit | b38d732477e4211351b2680e805d944f66bceec9 (patch) | |
| tree | c4d7764d21d9a5e6de2197292c7cf9b75a7aba81 /net/smc/smc_close.h | |
| parent | smc: receive data from RMBE (diff) | |
| download | linux-dev-b38d732477e4211351b2680e805d944f66bceec9.tar.xz linux-dev-b38d732477e4211351b2680e805d944f66bceec9.zip | |
smc: socket closing and linkgroup cleanup
smc_shutdown() and smc_release() handling
delayed linkgroup cleanup for linkgroups without connections
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_close.h')
| -rw-r--r-- | net/smc/smc_close.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/net/smc/smc_close.h b/net/smc/smc_close.h new file mode 100644 index 000000000000..bc9a2df3633c --- /dev/null +++ b/net/smc/smc_close.h @@ -0,0 +1,28 @@ +/* + * Shared Memory Communications over RDMA (SMC-R) and RoCE + * + * Socket Closing + * + * Copyright IBM Corp. 2016 + * + * Author(s): Ursula Braun <ubraun@linux.vnet.ibm.com> + */ + +#ifndef SMC_CLOSE_H +#define SMC_CLOSE_H + +#include <linux/workqueue.h> + +#include "smc.h" + +#define SMC_MAX_STREAM_WAIT_TIMEOUT (2 * HZ) +#define SMC_CLOSE_SOCK_PUT_DELAY HZ + +void smc_close_wake_tx_prepared(struct smc_sock *smc); +void smc_close_active_abort(struct smc_sock *smc); +int smc_close_active(struct smc_sock *smc); +void smc_close_passive_received(struct smc_sock *smc); +void smc_close_sock_put_work(struct work_struct *work); +int smc_close_shutdown_write(struct smc_sock *smc); + +#endif /* SMC_CLOSE_H */ |