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| author | Tejun Heo <tj@kernel.org> | 2024-09-04 10:24:59 -1000 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2024-09-04 10:24:59 -1000 |
| commit | e179e80c5d4fef458c3cbc3ad4ea17c6d42c0446 (patch) | |
| tree | d75b716cf10d81ccc4897bec4212566748541677 /tools/sched_ext | |
| parent | 41082c1d1d2bf6c3e989785fd1def0f09cede446 (diff) | |
sched: Introduce CONFIG_GROUP_SCHED_WEIGHT
sched_ext will soon add cgroup cpu.weigh support. The cgroup interface code
is currently gated behind CONFIG_FAIR_GROUP_SCHED. As the fair class and/or
SCX may implement the feature, put the interface code behind the new
CONFIG_CGROUP_SCHED_WEIGHT which is selected by CONFIG_FAIR_GROUP_SCHED.
This allows either sched class to enable the itnerface code without ading
more complex CONFIG tests.
When !CONFIG_FAIR_GROUP_SCHED, a dummy version of sched_group_set_shares()
is added to support later CONFIG_CGROUP_SCHED_WEIGHT &&
!CONFIG_FAIR_GROUP_SCHED builds.
No functional changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/sched_ext')
0 files changed, 0 insertions, 0 deletions