Mingzhe Zou d72d827f2f scsi: target: Add iscsi/cpus_allowed_list in configfs ...

The RX/TX threads for iSCSI connection can be scheduled to any online CPUs,
and will not be rescheduled.

When binding other heavy load threads along with iSCSI connection RX/TX
thread to the same CPU, the iSCSI performance will be worse.

Add iscsi/cpus_allowed_list in configfs. The available CPU set of iSCSI
connection RX/TX threads is allowed_cpus & online_cpus. If it is modified,
all RX/TX threads will be rescheduled.

Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Mike Christie <[email protected]>
Signed-off-by: Mingzhe Zou <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

2022-03-14 23:40:36 -04:00

..

iscsi

scsi: target: Add iscsi/cpus_allowed_list in configfs

2022-03-14 23:40:36 -04:00

target_core_backend.h

scsi: target: Allows backend drivers to fail with specific sense codes

2021-08-17 22:28:40 -04:00

target_core_base.h

scsi: target: Replace lun_tg_pt_gp_lock with rcu in I/O path

2021-10-18 22:38:36 -04:00

target_core_fabric.h

scsi: target: core: Add common tpg/enable attribute

2021-10-04 23:27:38 -04:00