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authorLong Li <longli@microsoft.com>2020-03-27 06:33:01 +0100
committerSteve French <stfrench@microsoft.com>2020-03-29 23:42:36 +0200
commit4ebb8795a746b2a3dbab4f12e4a1227603441a81 (patch)
tree9c19030680139bea49552202f30a20857ba8907d /fs/cifs/transport.c
parentcifs: smbd: Calculate the correct maximum packet size for segmented SMBDirect... (diff)
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cifs: smbd: Check and extend sender credits in interrupt context
When a RDMA packet is received and server is extending send credits, we should check and unblock senders immediately in IRQ context. Doing it in a worker queue causes unnecessary delay and doesn't save much CPU on the receive path. Signed-off-by: Long Li <longli@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.com>
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