sched_ext: Move dsq_hash into scx_sched

Browse source

User DSQs are going to become per scheduler instance. Move dsq_hash into
scx_sched. This shifts the code that assumes scx_root to be the only
scx_sched instance up the call stack but doesn't remove them yet.

v2: Add missing rcu_read_lock() in scx_bpf_destroy_dsq() as per Andrea.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Andrea Righi <arighi@nvidia.com>
Acked-by: Changwoo Min <changwoo@igalia.com>

...

This commit is contained in:

Tejun Heo 2025-04-29 08:40:10 -10:00

parent d9f7546310

commit cdf5a6faa8

1 changed files with 82 additions and 40 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

122

kernel/sched/ext.c

View file