Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
padata: purge get_cpu and reorder_via_wq from padata_do_serial
With the removal of the padata timer, padata_do_serial no longer
needs special CPU handling, so remove it.
Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com>
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: Herbert Xu <herbert@gondor.apana.org.au>
authored by
Daniel Jordan
and committed by
Herbert Xu
065cf577
b3553eff
+3
-20
+3
-20
kernel/padata.c
+3
-20
kernel/padata.c
···
316
316
*/
317
317
void padata_do_serial(struct padata_priv *padata)
318
318
{
319
-
int cpu;
320
-
struct padata_parallel_queue *pqueue;
321
-
struct parallel_data *pd;
322
-
int reorder_via_wq = 0;
323
-
324
-
pd = padata->pd;
325
-
326
-
cpu = get_cpu();
327
-
328
-
/* We need to enqueue the padata object into the correct
329
-
* per-cpu queue.
330
-
*/
331
-
if (cpu != padata->cpu) {
332
-
reorder_via_wq = 1;
333
-
cpu = padata->cpu;
334
-
}
335
-
336
-
pqueue = per_cpu_ptr(pd->pqueue, cpu);
319
+
struct parallel_data *pd = padata->pd;
320
+
struct padata_parallel_queue *pqueue = per_cpu_ptr(pd->pqueue,
321
+
padata->cpu);
337
322
338
323
spin_lock(&pqueue->reorder.lock);
339
324
list_add_tail(&padata->list, &pqueue->reorder.list);
···
331
346
* in padata_reorder.
332
347
*/
333
348
smp_mb__after_atomic();
334
-
335
-
put_cpu();
336
349
337
350
padata_reorder(pd);
338
351
}