Commit 513c98d0 authored by Daniel Jordan's avatar Daniel Jordan Committed by Herbert Xu
Browse files

workqueue: unconfine alloc/apply/free_workqueue_attrs() 



padata will use these these interfaces in a later patch, so unconfine them.

Signed-off-by: default avatarDaniel Jordan <daniel.m.jordan@oracle.com>
Acked-by: default avatarTejun Heo <tj@kernel.org>
Acked-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-crypto@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent b128a304

include/linux/workqueue.h

+4 −0
Original line number Diff line number Diff line
@@ -435,6 +435,10 @@ struct workqueue_struct *alloc_workqueue(const char *fmt, 


extern void destroy_workqueue(struct workqueue_struct *wq);



struct workqueue_attrs *alloc_workqueue_attrs(void);

void free_workqueue_attrs(struct workqueue_attrs *attrs);

int apply_workqueue_attrs(struct workqueue_struct *wq,

			  const struct workqueue_attrs *attrs);

int workqueue_set_unbound_cpumask(cpumask_var_t cpumask);



extern bool queue_work_on(int cpu, struct workqueue_struct *wq,

kernel/workqueue.c

+3 −3
Original line number Diff line number Diff line
@@ -3329,7 +3329,7 @@ EXPORT_SYMBOL_GPL(execute_in_process_context); 
 *

 * Undo alloc_workqueue_attrs().

 */

static void free_workqueue_attrs(struct workqueue_attrs *attrs)

void free_workqueue_attrs(struct workqueue_attrs *attrs)

{

	if (attrs) {

		free_cpumask_var(attrs->cpumask);
@@ -3345,7 +3345,7 @@ static void free_workqueue_attrs(struct workqueue_attrs *attrs) 
 *

 * Return: The allocated new workqueue_attr on success. %NULL on failure.

 */

static struct workqueue_attrs *alloc_workqueue_attrs(void)

struct workqueue_attrs *alloc_workqueue_attrs(void)

{

	struct workqueue_attrs *attrs;
@@ -4032,7 +4032,7 @@ static int apply_workqueue_attrs_locked(struct workqueue_struct *wq, 
 *

 * Return: 0 on success and -errno on failure.

 */

static int apply_workqueue_attrs(struct workqueue_struct *wq,

int apply_workqueue_attrs(struct workqueue_struct *wq,

			  const struct workqueue_attrs *attrs)

{

	int ret;