Files
s390-tools/zdev
Stefan Haberland 493af760ed zdev: add support for autoquiesce related sysfs attributes
Autoquiesce is a mechanism that tells Linux to stop issuing I/Os to a
specific DASD after certain events.

Add support for configuring related DASD device attributes
that govern the following aspects of autoquiesce:

aq_mask - Configure which events lead to autoquiesce.
aq_requeue - Configure if autoquiesce will requeue all I/O to blocklayer.
aq_timeouts - Configure the number of timeouts before autoquiesce.

Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
2023-05-30 16:55:55 +02:00
..