summaryrefslogtreecommitdiffstats
path: root/kernel/padata.c
diff options
context:
space:
mode:
authorDaniel Jordan <daniel.m.jordan@oracle.com>2020-07-14 16:13:53 -0400
committerHerbert Xu <herbert@gondor.apana.org.au>2020-07-23 17:34:18 +1000
commitcec00e6e120f4f0743d2bf0638418684c74b16e0 (patch)
tree3aa7babbf7901ee178b0547e96aba43289b56c01 /kernel/padata.c
parent350ef051d4edd884e8dea0be9f3685b4b32142fb (diff)
downloadlinux-cec00e6e120f4f0743d2bf0638418684c74b16e0.tar.bz2
padata: inline single call of pd_setup_cpumasks()
pd_setup_cpumasks() has only one caller. Move its contents inline to prepare for the next cleanup. 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>
Diffstat (limited to 'kernel/padata.c')
-rw-r--r--kernel/padata.c32
1 files changed, 9 insertions, 23 deletions
diff --git a/kernel/padata.c b/kernel/padata.c
index 8f55e717ba50..27f90a3c4dc6 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -441,28 +441,6 @@ static int padata_setup_cpumasks(struct padata_instance *pinst)
return err;
}
-static int pd_setup_cpumasks(struct parallel_data *pd,
- const struct cpumask *pcpumask,
- const struct cpumask *cbcpumask)
-{
- int err = -ENOMEM;
-
- if (!alloc_cpumask_var(&pd->cpumask.pcpu, GFP_KERNEL))
- goto out;
- if (!alloc_cpumask_var(&pd->cpumask.cbcpu, GFP_KERNEL))
- goto free_pcpu_mask;
-
- cpumask_copy(pd->cpumask.pcpu, pcpumask);
- cpumask_copy(pd->cpumask.cbcpu, cbcpumask);
-
- return 0;
-
-free_pcpu_mask:
- free_cpumask_var(pd->cpumask.pcpu);
-out:
- return err;
-}
-
static void __init padata_mt_helper(struct work_struct *w)
{
struct padata_work *pw = container_of(w, struct padata_work, pw_work);
@@ -613,8 +591,14 @@ static struct parallel_data *padata_alloc_pd(struct padata_shell *ps)
goto err_free_pqueue;
pd->ps = ps;
- if (pd_setup_cpumasks(pd, pcpumask, cbcpumask))
+
+ if (!alloc_cpumask_var(&pd->cpumask.pcpu, GFP_KERNEL))
goto err_free_squeue;
+ if (!alloc_cpumask_var(&pd->cpumask.cbcpu, GFP_KERNEL))
+ goto err_free_pcpu;
+
+ cpumask_copy(pd->cpumask.pcpu, pcpumask);
+ cpumask_copy(pd->cpumask.cbcpu, cbcpumask);
padata_init_pqueues(pd);
padata_init_squeues(pd);
@@ -626,6 +610,8 @@ static struct parallel_data *padata_alloc_pd(struct padata_shell *ps)
return pd;
+err_free_pcpu:
+ free_cpumask_var(pd->cpumask.pcpu);
err_free_squeue:
free_percpu(pd->squeue);
err_free_pqueue: