Benny Halevy c9a9720247 backlog_controller: keep scheduling_group by value ...

There is no need to keep a mutable reference to the
scheduling_group passed at construction time since
setting / updating shares is using the schedulig_group /
io_priority_class id as a handle, and the id itself is never
changed by the backlog_controller.

Note that the class names are misleading, in hind sight,
they would better be called scheduling_group_id
and io_priority_class_id, respectively.

Signed-off-by: Benny Halevy <bhalevy@scylladb.com>

2022-08-02 07:38:40 +03:00

5.3 KiB

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