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authorWang Shilong <wangsl.fnst@cn.fujitsu.com>2014-01-28 20:25:35 +0400
committerChris Mason <clm@fb.com>2014-01-29 19:06:27 +0400
commit49fc647a2c558862145357f3a25892248042f6fe (patch)
treef8f82c49a8ff6d6986229da550c5b56d493e22ba
parent4c7a6f74ceeafd738b55d1c57349327f7ea8e895 (diff)
downloadlinux-49fc647a2c558862145357f3a25892248042f6fe.tar.xz
Btrfs: do not export ulist functions
There are not any users that use ulist except Btrfs,don't export them. Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com> Reviewed-by: David Sterba <dsterba@suse.cz> Signed-off-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Chris Mason <clm@fb.com>
-rw-r--r--fs/btrfs/ulist.c10
-rw-r--r--fs/btrfs/ulist.h1
2 files changed, 1 insertions, 10 deletions
diff --git a/fs/btrfs/ulist.c b/fs/btrfs/ulist.c
index 8dd0e8dfdaf4..840a38b2778a 100644
--- a/fs/btrfs/ulist.c
+++ b/fs/btrfs/ulist.c
@@ -5,7 +5,6 @@
*/
#include <linux/slab.h>
-#include <linux/export.h>
#include "ulist.h"
#include "ctree.h"
@@ -51,7 +50,6 @@ void ulist_init(struct ulist *ulist)
ulist->root = RB_ROOT;
ulist->nnodes = 0;
}
-EXPORT_SYMBOL(ulist_init);
/**
* ulist_fini - free up additionally allocated memory for the ulist
@@ -60,7 +58,7 @@ EXPORT_SYMBOL(ulist_init);
* This is useful in cases where the base 'struct ulist' has been statically
* allocated.
*/
-void ulist_fini(struct ulist *ulist)
+static void ulist_fini(struct ulist *ulist)
{
struct ulist_node *node;
struct ulist_node *next;
@@ -71,7 +69,6 @@ void ulist_fini(struct ulist *ulist)
ulist->root = RB_ROOT;
INIT_LIST_HEAD(&ulist->nodes);
}
-EXPORT_SYMBOL(ulist_fini);
/**
* ulist_reinit - prepare a ulist for reuse
@@ -85,7 +82,6 @@ void ulist_reinit(struct ulist *ulist)
ulist_fini(ulist);
ulist_init(ulist);
}
-EXPORT_SYMBOL(ulist_reinit);
/**
* ulist_alloc - dynamically allocate a ulist
@@ -104,7 +100,6 @@ struct ulist *ulist_alloc(gfp_t gfp_mask)
return ulist;
}
-EXPORT_SYMBOL(ulist_alloc);
/**
* ulist_free - free dynamically allocated ulist
@@ -119,7 +114,6 @@ void ulist_free(struct ulist *ulist)
ulist_fini(ulist);
kfree(ulist);
}
-EXPORT_SYMBOL(ulist_free);
static struct ulist_node *ulist_rbtree_search(struct ulist *ulist, u64 val)
{
@@ -214,7 +208,6 @@ int ulist_add_merge(struct ulist *ulist, u64 val, u64 aux,
return 1;
}
-EXPORT_SYMBOL(ulist_add);
/**
* ulist_next - iterate ulist
@@ -256,4 +249,3 @@ struct ulist_node *ulist_next(struct ulist *ulist, struct ulist_iterator *uiter)
#endif
return node;
}
-EXPORT_SYMBOL(ulist_next);
diff --git a/fs/btrfs/ulist.h b/fs/btrfs/ulist.h
index 2be7102d8073..7f78cbf5cf41 100644
--- a/fs/btrfs/ulist.h
+++ b/fs/btrfs/ulist.h
@@ -51,7 +51,6 @@ struct ulist {
};
void ulist_init(struct ulist *ulist);
-void ulist_fini(struct ulist *ulist);
void ulist_reinit(struct ulist *ulist);
struct ulist *ulist_alloc(gfp_t gfp_mask);
void ulist_free(struct ulist *ulist);