path: root/rpc/rpc-transport
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authorKrishnan Parthasarathi <>2013-05-28 14:23:49 +0530
committerAnand Avati <>2013-06-15 22:34:28 -0700
commit74fe3057270fabb79f311414dd9c47c6245b52c7 (patch)
treead97701f03822a19101c08b5f71e1013b8b91572 /rpc/rpc-transport
parentd6e5c6d8c489063df5aca8998903e11afee8439d (diff)
rpc: Cleanup rpc object in TRANSPORT_CLEANUP event
rpc_transport object should be alive as long as the rpc_clnt object is alive. To ensure this, on rpc_clnt's last unref, we cleanup the corresponding rpc_transport object and complete the rpc_clnt cleanup later, in a bottom-up fashion. Introduced rpc_clnt_is_disabled, to allow higher layers to differentiate between the 'final'[1] disconnect triggered from upper layers, and a normal disconnect. This differentiation helps in cleaning up resources, at higher layers, in a race-free manner. [1] - 'final' here means that the rpc and the associated connection, is not going to be used anymore. eg - glusterd_brick_disconnect on volume-stop. Change-Id: I2ecf891a36e3b02cd9eacca964e659525d1bbc6e BUG: 962619 Signed-off-by: Krishnan Parthasarathi <> Reviewed-on: Tested-by: Gluster Build System <> Reviewed-by: Anand Avati <>
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