[PATCH 0/2] qla2xxx - add nvme map_queues support
Nilesh Javali
njavali at marvell.com
Mon Aug 23 05:56:47 PDT 2021
Currently nvme fc doesn't support map queue functionality. This patch
set adds map_queue functionality to nvme_fc_mq_ops and
nvme_fc_port_template, providing an option to LLDs to map queues
similar to SCSI. For qla2xxx, minimum 10% improvement is noticed
with this change as it helps in reducing cpu thrashing.
Saurav Kashyap (2):
nvme-fc: Add support for map_queues.
qla2xxx: Add map_queues support to nvme.
drivers/nvme/host/fc.c | 25 +++++++++++++++++++++++++
drivers/scsi/qla2xxx/qla_nvme.c | 14 ++++++++++++++
include/linux/nvme-fc-driver.h | 7 +++++++
3 files changed, 46 insertions(+)
base-commit: 92cc94adfce4683d0b421cbf59013703368aaeb9
--
2.23.1
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