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sched_ext: Relocate find_user_dsq()

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To prepare for the addition of find_global_dsq(). No functional changes.

Signed-off-by: tejun heo <tj@kernel.org>
Acked-by: David Vernet <void@manifault.com>
This commit is contained in:
Tejun Heo 2024-09-26 12:56:46 -10:00
parent 63fb3ec805
commit bba26bf356
1 changed files with 5 additions and 5 deletions
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10
kernel/sched/ext.c
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@ -1029,6 +1029,11 @@ static bool u32_before(u32 a, u32 b)
return (s32)(a - b) < 0; return (s32)(a - b) < 0;
} }
static struct scx_dispatch_q *find_user_dsq(u64 dsq_id)
{
return rhashtable_lookup_fast(&dsq_hash, &dsq_id, dsq_hash_params);
}
/* /*
* scx_kf_mask enforcement. Some kfuncs can only be called from specific SCX * scx_kf_mask enforcement. Some kfuncs can only be called from specific SCX
* ops. When invoking SCX ops, SCX_CALL_OP[_RET]() should be used to indicate * ops. When invoking SCX ops, SCX_CALL_OP[_RET]() should be used to indicate
@ -1803,11 +1808,6 @@ static void dispatch_dequeue(struct rq *rq, struct task_struct *p)
raw_spin_unlock(&dsq->lock); raw_spin_unlock(&dsq->lock);
} }
static struct scx_dispatch_q *find_user_dsq(u64 dsq_id)
{
return rhashtable_lookup_fast(&dsq_hash, &dsq_id, dsq_hash_params);
}
static struct scx_dispatch_q *find_dsq_for_dispatch(struct rq *rq, u64 dsq_id, static struct scx_dispatch_q *find_dsq_for_dispatch(struct rq *rq, u64 dsq_id,
struct task_struct *p) struct task_struct *p)
{ {