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| author | Uma Krishnan <ukrishn@linux.vnet.ibm.com> | 2017-06-21 21:13:32 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-26 15:01:06 -0400 |
| commit | 66ea9bcc392017b6df465b6f5847f6eac966a801 (patch) | |
| tree | e12f8654394261424af0ee67d573e5bafacf9fc8 /virt | |
| parent | d31b77911505bbd0cd06403bd5eff26d691ad62d (diff) | |
| download | talos-obmc-linux-66ea9bcc392017b6df465b6f5847f6eac966a801.tar.gz talos-obmc-linux-66ea9bcc392017b6df465b6f5847f6eac966a801.zip | |
scsi: cxlflash: Combine the send queue locks
Currently there are separate spin locks for the two supported I/O queueing
models. This makes it difficult to serialize with paths outside the enqueue
path.
As a design simplification and to support serialization with enqueue
operations, move to only a single lock that is used for enqueueing
regardless of the queueing model.
Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions
