proportions: add @gfp to init functions
Percpu allocator now supports allocation mask. Add @gfp to
[flex_]proportions init functions so that !GFP_KERNEL allocation masks
can be used with them too.
This patch doesn't make any functional difference.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Peter Zijlstra <peterz@infradead.org>
diff --git a/lib/proportions.c b/lib/proportions.c
index ca95f8d..6f72429 100644
--- a/lib/proportions.c
+++ b/lib/proportions.c
@@ -73,7 +73,7 @@
#include <linux/proportions.h>
#include <linux/rcupdate.h>
-int prop_descriptor_init(struct prop_descriptor *pd, int shift)
+int prop_descriptor_init(struct prop_descriptor *pd, int shift, gfp_t gfp)
{
int err;
@@ -83,11 +83,11 @@
pd->index = 0;
pd->pg[0].shift = shift;
mutex_init(&pd->mutex);
- err = percpu_counter_init(&pd->pg[0].events, 0, GFP_KERNEL);
+ err = percpu_counter_init(&pd->pg[0].events, 0, gfp);
if (err)
goto out;
- err = percpu_counter_init(&pd->pg[1].events, 0, GFP_KERNEL);
+ err = percpu_counter_init(&pd->pg[1].events, 0, gfp);
if (err)
percpu_counter_destroy(&pd->pg[0].events);
@@ -188,12 +188,12 @@
#define PROP_BATCH (8*(1+ilog2(nr_cpu_ids)))
-int prop_local_init_percpu(struct prop_local_percpu *pl)
+int prop_local_init_percpu(struct prop_local_percpu *pl, gfp_t gfp)
{
raw_spin_lock_init(&pl->lock);
pl->shift = 0;
pl->period = 0;
- return percpu_counter_init(&pl->events, 0, GFP_KERNEL);
+ return percpu_counter_init(&pl->events, 0, gfp);
}
void prop_local_destroy_percpu(struct prop_local_percpu *pl)