diff options
| author | Tejun Heo <tj@kernel.org> | 2014-09-08 04:51:30 +0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-09-08 04:51:30 +0400 |
| commit | 20ae00792c6f1f18fc4fc5965445a145df92827e (patch) | |
| tree | 3ca91fac24ac0a672c105e766c4d5020e53be876 /include/linux/proportions.h | |
| parent | 908c7f1949cb7cc6e92ba8f18f2998e87e265b8e (diff) | |
| download | linux-20ae00792c6f1f18fc4fc5965445a145df92827e.tar.xz | |
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>
Diffstat (limited to 'include/linux/proportions.h')
| -rw-r--r-- | include/linux/proportions.h | 5 |
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 @@ #include <linux/percpu_counter.h> #include <linux/spinlock.h> #include <linux/mutex.h> +#include <linux/gfp.h> struct prop_global { /* @@ -40,7 +41,7 @@ struct prop_descriptor { struct mutex mutex; /* serialize the prop_global switch */ }; -int prop_descriptor_init(struct prop_descriptor *pd, int shift); +int prop_descriptor_init(struct prop_descriptor *pd, int shift, gfp_t gfp); void prop_change_shift(struct prop_descriptor *pd, int new_shift); /* @@ -61,7 +62,7 @@ struct prop_local_percpu { raw_spinlock_t lock; /* protect the snapshot state */ }; -int prop_local_init_percpu(struct prop_local_percpu *pl); +int prop_local_init_percpu(struct prop_local_percpu *pl, gfp_t gfp); void prop_local_destroy_percpu(struct prop_local_percpu *pl); void __prop_inc_percpu(struct prop_descriptor *pd, struct prop_local_percpu *pl); void prop_fraction_percpu(struct prop_descriptor *pd, struct prop_local_percpu *pl, |