aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/proportions.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/proportions.h')
-rw-r--r--include/linux/proportions.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/proportions.h b/include/linux/proportions.h
index 26a8a4ed9b07..00e8e8fa7358 100644
--- a/include/linux/proportions.h
+++ b/include/linux/proportions.h
@@ -12,6 +12,7 @@
12#include <linux/percpu_counter.h> 12#include <linux/percpu_counter.h>
13#include <linux/spinlock.h> 13#include <linux/spinlock.h>
14#include <linux/mutex.h> 14#include <linux/mutex.h>
15#include <linux/gfp.h>
15 16
16struct prop_global { 17struct prop_global {
17 /* 18 /*
@@ -40,7 +41,7 @@ struct prop_descriptor {
40 struct mutex mutex; /* serialize the prop_global switch */ 41 struct mutex mutex; /* serialize the prop_global switch */
41}; 42};
42 43
43int prop_descriptor_init(struct prop_descriptor *pd, int shift); 44int prop_descriptor_init(struct prop_descriptor *pd, int shift, gfp_t gfp);
44void prop_change_shift(struct prop_descriptor *pd, int new_shift); 45void prop_change_shift(struct prop_descriptor *pd, int new_shift);
45 46
46/* 47/*
@@ -61,7 +62,7 @@ struct prop_local_percpu {
61 raw_spinlock_t lock; /* protect the snapshot state */ 62 raw_spinlock_t lock; /* protect the snapshot state */
62}; 63};
63 64
64int prop_local_init_percpu(struct prop_local_percpu *pl); 65int prop_local_init_percpu(struct prop_local_percpu *pl, gfp_t gfp);
65void prop_local_destroy_percpu(struct prop_local_percpu *pl); 66void prop_local_destroy_percpu(struct prop_local_percpu *pl);
66void __prop_inc_percpu(struct prop_descriptor *pd, struct prop_local_percpu *pl); 67void __prop_inc_percpu(struct prop_descriptor *pd, struct prop_local_percpu *pl);
67void prop_fraction_percpu(struct prop_descriptor *pd, struct prop_local_percpu *pl, 68void prop_fraction_percpu(struct prop_descriptor *pd, struct prop_local_percpu *pl,