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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2010-07-27 07:14:28 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2010-07-31 19:53:04 +0800 |
| commit | e6cc11707661770ca2bd4db4b0256d28f48e7541 (patch) | |
| tree | 885f2ea00e90ac9e379d54adf8e5ad0fbb9d9892 | |
| parent | cc74f4bc111e9554bcd6445ad0fe1d90e5d2eb34 (diff) | |
| download | lwn-e6cc11707661770ca2bd4db4b0256d28f48e7541.tar.gz lwn-e6cc11707661770ca2bd4db4b0256d28f48e7541.zip | |
padata: Rename padata_alloc functions
We rename padata_alloc to padata_alloc_possible because this
function allocates a padata_instance and uses the cpu_possible
mask for parallel and serial workers. Also we rename __padata_alloc
to padata_alloc to avoid to export underlined functions. Underlined
functions are considered to be private to padata. Users are updated
accordingly.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/pcrypt.c | 2 | ||||
| -rw-r--r-- | include/linux/padata.h | 9 | ||||
| -rw-r--r-- | kernel/padata.c | 24 |
3 files changed, 18 insertions, 17 deletions
diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c index 794c172b99f7..55460839624e 100644 --- a/crypto/pcrypt.c +++ b/crypto/pcrypt.c @@ -457,7 +457,7 @@ static int __pcrypt_init_instance(struct pcrypt_instance *pcrypt, if (!pcrypt->wq) goto err; - pcrypt->pinst = padata_alloc(pcrypt->wq); + pcrypt->pinst = padata_alloc_possible(pcrypt->wq); if (!pcrypt->pinst) goto err_destroy_workqueue; diff --git a/include/linux/padata.h b/include/linux/padata.h index 293ad46ffced..71dfc9d1f856 100644 --- a/include/linux/padata.h +++ b/include/linux/padata.h @@ -165,10 +165,11 @@ struct padata_instance { #define PADATA_INVALID 4 }; -extern struct padata_instance *padata_alloc(struct workqueue_struct *wq); -extern struct padata_instance *__padata_alloc(struct workqueue_struct *wq, - const struct cpumask *pcpumask, - const struct cpumask *cbcpumask); +extern struct padata_instance *padata_alloc_possible( + struct workqueue_struct *wq); +extern struct padata_instance *padata_alloc(struct workqueue_struct *wq, + const struct cpumask *pcpumask, + const struct cpumask *cbcpumask); extern void padata_free(struct padata_instance *pinst); extern int padata_do_parallel(struct padata_instance *pinst, struct padata_priv *padata, int cb_cpu); diff --git a/kernel/padata.c b/kernel/padata.c index 7f895e2b4efb..12860bce6b78 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -1060,29 +1060,29 @@ static struct kobj_type padata_attr_type = { }; /** - * padata_alloc - Allocate and initialize padata instance. - * Use default cpumask(cpu_possible_mask) - * for serial and parallel workes. + * padata_alloc_possible - Allocate and initialize padata instance. + * Use the cpu_possible_mask for serial and + * parallel workers. * * @wq: workqueue to use for the allocated padata instance */ -struct padata_instance *padata_alloc(struct workqueue_struct *wq) +struct padata_instance *padata_alloc_possible(struct workqueue_struct *wq) { - return __padata_alloc(wq, cpu_possible_mask, cpu_possible_mask); + return padata_alloc(wq, cpu_possible_mask, cpu_possible_mask); } -EXPORT_SYMBOL(padata_alloc); +EXPORT_SYMBOL(padata_alloc_possible); /** - * __padata_alloc - allocate and initialize a padata instance - * and specify cpumasks for serial and parallel workers. + * padata_alloc - allocate and initialize a padata instance and specify + * cpumasks for serial and parallel workers. * * @wq: workqueue to use for the allocated padata instance * @pcpumask: cpumask that will be used for padata parallelization * @cbcpumask: cpumask that will be used for padata serialization */ -struct padata_instance *__padata_alloc(struct workqueue_struct *wq, - const struct cpumask *pcpumask, - const struct cpumask *cbcpumask) +struct padata_instance *padata_alloc(struct workqueue_struct *wq, + const struct cpumask *pcpumask, + const struct cpumask *cbcpumask) { struct padata_instance *pinst; struct parallel_data *pd = NULL; @@ -1138,7 +1138,7 @@ err_free_inst: err: return NULL; } -EXPORT_SYMBOL(__padata_alloc); +EXPORT_SYMBOL(padata_alloc); /** * padata_free - free a padata instance |