orangefs: Change visibility of several bufmap helpers to static.

Signed-off-by: Mike Marshall <hubcap@omnibond.com>
Signed-off-by: Martin Brandenburg <martin@omnibond.com>
This commit is contained in:
Martin Brandenburg 2015-12-15 14:45:12 -05:00 committed by Mike Marshall
parent a762ae6dc5
commit bf89f58432
2 changed files with 10 additions and 13 deletions

View file

@ -9,6 +9,14 @@
DECLARE_WAIT_QUEUE_HEAD(orangefs_bufmap_init_waitq); DECLARE_WAIT_QUEUE_HEAD(orangefs_bufmap_init_waitq);
/* used to describe mapped buffers */
struct orangefs_bufmap_desc {
void *uaddr; /* user space address pointer */
struct page **page_array; /* array of mapped pages */
int array_count; /* size of above arrays */
struct list_head list_link;
};
static struct orangefs_bufmap { static struct orangefs_bufmap {
atomic_t refcnt; atomic_t refcnt;
@ -50,7 +58,7 @@ orangefs_bufmap_free(struct orangefs_bufmap *bufmap)
kfree(bufmap); kfree(bufmap);
} }
struct orangefs_bufmap *orangefs_bufmap_ref(void) static struct orangefs_bufmap *orangefs_bufmap_ref(void)
{ {
struct orangefs_bufmap *bufmap = NULL; struct orangefs_bufmap *bufmap = NULL;
@ -63,7 +71,7 @@ struct orangefs_bufmap *orangefs_bufmap_ref(void)
return bufmap; return bufmap;
} }
void orangefs_bufmap_unref(struct orangefs_bufmap *bufmap) static void orangefs_bufmap_unref(struct orangefs_bufmap *bufmap)
{ {
if (atomic_dec_and_lock(&bufmap->refcnt, &orangefs_bufmap_lock)) { if (atomic_dec_and_lock(&bufmap->refcnt, &orangefs_bufmap_lock)) {
__orangefs_bufmap = NULL; __orangefs_bufmap = NULL;

View file

@ -7,19 +7,8 @@
#ifndef __ORANGEFS_BUFMAP_H #ifndef __ORANGEFS_BUFMAP_H
#define __ORANGEFS_BUFMAP_H #define __ORANGEFS_BUFMAP_H
/* used to describe mapped buffers */
struct orangefs_bufmap_desc {
void *uaddr; /* user space address pointer */
struct page **page_array; /* array of mapped pages */
int array_count; /* size of above arrays */
struct list_head list_link;
};
struct orangefs_bufmap; struct orangefs_bufmap;
struct orangefs_bufmap *orangefs_bufmap_ref(void);
void orangefs_bufmap_unref(struct orangefs_bufmap *bufmap);
/* /*
* orangefs_bufmap_size_query is now an inline function because buffer * orangefs_bufmap_size_query is now an inline function because buffer
* sizes are not hardcoded * sizes are not hardcoded