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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
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12
fs/orangefs/orangefs-bufmap.c
View File

@ -9,6 +9,14 @@
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 {
atomic_t refcnt;
@ -50,7 +58,7 @@ orangefs_bufmap_free(struct orangefs_bufmap *bufmap)
kfree(bufmap);
}
struct orangefs_bufmap *orangefs_bufmap_ref(void)
static struct orangefs_bufmap *orangefs_bufmap_ref(void)
{
struct orangefs_bufmap *bufmap = NULL;
@ -63,7 +71,7 @@ struct orangefs_bufmap *orangefs_bufmap_ref(void)
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)) {
__orangefs_bufmap = NULL;

11
fs/orangefs/orangefs-bufmap.h
View File

@ -7,19 +7,8 @@
#ifndef __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 *orangefs_bufmap_ref(void);
void orangefs_bufmap_unref(struct orangefs_bufmap *bufmap);
/*
* orangefs_bufmap_size_query is now an inline function because buffer
* sizes are not hardcoded