diff options
Diffstat (limited to 'kernel/sched/ext.c')
| -rw-r--r-- | kernel/sched/ext.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c index 3e483138dff6..3623ba98d7d8 100644 --- a/kernel/sched/ext.c +++ b/kernel/sched/ext.c @@ -1247,7 +1247,7 @@ static void scx_kf_disallow(u32 mask) * This allows kfuncs to safely operate on rq from any scx ops callback, * knowing which rq is already locked. */ -static DEFINE_PER_CPU(struct rq *, locked_rq); +DEFINE_PER_CPU(struct rq *, scx_locked_rq_state); static inline void update_locked_rq(struct rq *rq) { @@ -1258,16 +1258,7 @@ static inline void update_locked_rq(struct rq *rq) */ if (rq) lockdep_assert_rq_held(rq); - __this_cpu_write(locked_rq, rq); -} - -/* - * Return the rq currently locked from an scx callback, or NULL if no rq is - * locked. - */ -static inline struct rq *scx_locked_rq(void) -{ - return __this_cpu_read(locked_rq); + __this_cpu_write(scx_locked_rq_state, rq); } #define SCX_CALL_OP(sch, mask, op, rq, args...) \ |