diff options
| author | Tejun Heo <tj@kernel.org> | 2025-09-16 11:06:42 -1000 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2025-09-16 23:07:27 -1000 |
| commit | a1eab4d813f7b6e606ed21381b8cfda5c59a87e5 (patch) | |
| tree | ce2d5ac432a5b698b39f0e9007b05dbe78504ced | |
| parent | 0b47b6c3543efd65f2e620e359b05f4938314fbd (diff) | |
sched_ext, sched/core: Fix build failure when !FAIR_GROUP_SCHED && EXT_GROUP_SCHED
While collecting SCX related fields in struct task_group into struct
scx_task_group, 6e6558a6bc41 ("sched_ext, sched/core: Factor out struct
scx_task_group") forgot update tg->scx_weight usage in tg_weight(), which
leads to build failure when CONFIG_FAIR_GROUP_SCHED is disabled but
CONFIG_EXT_GROUP_SCHED is enabled. Fix it.
Fixes: 6e6558a6bc41 ("sched_ext, sched/core: Factor out struct scx_task_group")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202509170230.MwZsJSWa-lkp@intel.com/
Tested-by: Andrea Righi <arighi@nvidia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
| -rw-r--r-- | kernel/sched/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index be00629f0ba4..ccba6fc3c3fe 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -9551,7 +9551,7 @@ static unsigned long tg_weight(struct task_group *tg) #ifdef CONFIG_FAIR_GROUP_SCHED return scale_load_down(tg->shares); #else - return sched_weight_from_cgroup(tg->scx_weight); + return sched_weight_from_cgroup(tg->scx.weight); #endif } |