AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2025-01-23 16:39:43 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
72e5d757c6
linux_dsm_epyc7002/drivers/nvme
History
Sagi Grimberg 72e5d757c6 nvme-tcp: avoid scheduling io_work if we are already polling 
When the user runs polled I/O, we shouldn't have to trigger
the workqueue to generate the receive work upon the .data_ready
upcall. This prevents a redundant context switch when the
application is already polling for completions.

Proposed-by: Mark Wunderlich <mark.wunderlich@intel.com>
Signed-off-by: Mark Wunderlich <mark.wunderlich@intel.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-05-09 16:18:36 -06:00
..
host nvme-tcp: avoid scheduling io_work if we are already polling 2020-05-09 16:18:36 -06:00
target nvmet: add ns revalidation support 2020-05-09 16:18:35 -06:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00