Commit bba26bf3 authored by Tejun Heo's avatar Tejun Heo
Browse files

sched_ext: Relocate find_user_dsq() 



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

Signed-off-by: default avatartejun heo <tj@kernel.org>
Acked-by: default avatarDavid Vernet <void@manifault.com>
parent 63fb3ec8

kernel/sched/ext.c

+5 −5
Original line number Diff line number Diff line
@@ -1029,6 +1029,11 @@ static bool u32_before(u32 a, u32 b) 
	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

 * 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);

}



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,

						    struct task_struct *p)

{