Commit 3facced7 authored by Daniel Jordan's avatar Daniel Jordan Committed by Herbert Xu
Browse files

padata: remove reorder_objects 



reorder_objects is unused since the rework of padata's flushing, so
remove it.

Signed-off-by: default avatarDaniel Jordan <daniel.m.jordan@oracle.com>
Cc: Eric Biggers <ebiggers@kernel.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Cc: linux-crypto@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 91a71d61

include/linux/padata.h

+0 −2
Original line number Diff line number Diff line
@@ -101,7 +101,6 @@ struct padata_cpumask { 
 * @sh: padata_shell object.

 * @pqueue: percpu padata queues used for parallelization.

 * @squeue: percpu padata queues used for serialuzation.

 * @reorder_objects: Number of objects waiting in the reorder queues.

 * @refcnt: Number of objects holding a reference on this parallel_data.

 * @max_seq_nr:  Maximal used sequence number.

 * @processed: Number of already processed objects.
@@ -114,7 +113,6 @@ struct parallel_data { 
	struct padata_shell		*ps;

	struct padata_parallel_queue	__percpu *pqueue;

	struct padata_serial_queue	__percpu *squeue;

	atomic_t			reorder_objects;

	atomic_t			refcnt;

	atomic_t			seq_nr;

	unsigned int			processed;

kernel/padata.c

+0 −3
Original line number Diff line number Diff line
@@ -202,7 +202,6 @@ static struct padata_priv *padata_find_next(struct parallel_data *pd, 


	if (remove_object) {

		list_del_init(&padata->list);

		atomic_dec(&pd->reorder_objects);

		++pd->processed;

		pd->cpu = cpumask_next_wrap(cpu, pd->cpumask.pcpu, -1, false);

	}
@@ -336,7 +335,6 @@ void padata_do_serial(struct padata_priv *padata) 
		if (cur->seq_nr < padata->seq_nr)

			break;

	list_add(&padata->list, &cur->list);

	atomic_inc(&pd->reorder_objects);

	spin_unlock(&pqueue->reorder.lock);



	/*
@@ -455,7 +453,6 @@ static struct parallel_data *padata_alloc_pd(struct padata_shell *ps) 
	padata_init_pqueues(pd);

	padata_init_squeues(pd);

	atomic_set(&pd->seq_nr, -1);

	atomic_set(&pd->reorder_objects, 0);

	atomic_set(&pd->refcnt, 1);

	spin_lock_init(&pd->lock);

	pd->cpu = cpumask_first(pd->cpumask.pcpu);

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