xref: /linux/Documentation/block/kyber-iosched.rst (revision 24168c5e6dfbdd5b414f048f47f75d64533296ca)
1============================
2Kyber I/O scheduler tunables
3============================
4
5The only two tunables for the Kyber scheduler are the target latencies for
6reads and synchronous writes. Kyber will throttle requests in order to meet
7these target latencies.
8
9read_lat_nsec
10-------------
11Target latency for reads (in nanoseconds).
12
13write_lat_nsec
14--------------
15Target latency for synchronous writes (in nanoseconds).
16