sched_ext: deprecation warn for scx_bpf_cpu_rq()

Browse source

scx_bpf_cpu_rq() works on an unlocked rq which generally isn't safe.
For the common use-cases scx_bpf_locked_rq() and
scx_bpf_cpu_curr() work, so add a deprecation warning
to scx_bpf_cpu_rq() so it can eventually be removed.

Signed-off-by: Christian Loehle <christian.loehle@arm.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

...

This commit is contained in:

Christian Loehle 2025-09-03 22:23:11 +01:00 • committed by Tejun Heo

parent 20b158094a

commit 5c48d88fe0

2 changed files with 10 additions and 0 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

9

kernel/sched/ext.c

View file

1

kernel/sched/ext_internal.h

View file