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(parent: 22802bf) | patch
nvme/pci: Remove last_cq_head
authorKeith Busch <kbusch@kernel.org>
Mon, 2 Dec 2019 20:53:30 +0000 (05:53 +0900)
committerKeith Busch <kbusch@kernel.org>
Tue, 3 Dec 2019 15:38:06 +0000 (00:38 +0900)
commitf6c4d97b0d82ed1240690c91f06214018b1531ef
tree8d58161ed9c9cb748e87f426b2531b9f115487b4tree | snapshot
parent22802bf742c25b1e2473c70b3b99da98af65ef4dcommit | diff
nvme/pci: Remove last_cq_head

We had been saving the last_cq_head seen from an interrupt so that a
polled queue wouldn't mistakenly trigger spruious interrupt detection. We
don't poll interrupt driven queues any more, so saving this value is
pointless.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
drivers/nvme/host/pci.c diff | blob | history
This is a test repository.
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