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proportions: add @gfp to init functions

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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>
This commit is contained in:
Tejun Heo
2014-09-08 09:51:30 +09:00
parent 908c7f1949
commit 20ae00792c
6 changed files with 17 additions and 15 deletions
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lib/flex_proportions.c
+4 -4
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@@ -34,13 +34,13 @@
*/
#include <linux/flex_proportions.h>
int fprop_global_init(struct fprop_global *p)
int fprop_global_init(struct fprop_global *p, gfp_t gfp)
{
int err;
p->period = 0;
/* Use 1 to avoid dealing with periods with 0 events... */
err = percpu_counter_init(&p->events, 1, GFP_KERNEL);
err = percpu_counter_init(&p->events, 1, gfp);
if (err)
return err;
seqcount_init(&p->sequence);
@@ -168,11 +168,11 @@ void fprop_fraction_single(struct fprop_global *p,
*/
#define PROP_BATCH (8*(1+ilog2(nr_cpu_ids)))
int fprop_local_init_percpu(struct fprop_local_percpu *pl)
int fprop_local_init_percpu(struct fprop_local_percpu *pl, gfp_t gfp)
{
int err;
err = percpu_counter_init(&pl->events, 0, GFP_KERNEL);
err = percpu_counter_init(&pl->events, 0, gfp);
if (err)
return err;
pl->period = 0;