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(parent: 21ce421) | patch
cifs: smbd: Check and extend sender credits in interrupt context
authorLong Li <longli@microsoft.com>
Fri, 27 Mar 2020 05:33:01 +0000 (22:33 -0700)
committerSteve French <stfrench@microsoft.com>
Sun, 29 Mar 2020 21:42:36 +0000 (16:42 -0500)
commitfe0c379bbd5b56d56b540c296778f0d6c326d995
tree9c19030680139bea49552202f30a20857ba8907dtree | snapshot
parent21ce421f8e95972e8696db5cfa688a71b4f9c23bcommit | diff
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>
fs/cifs/smbdirect.c diff | blob | history
fs/cifs/smbdirect.h diff | blob | history
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