A future commit will make use of these functions
Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>
---
libmultipath/devmapper.c | 4 +---
libmultipath/devmapper.h | 3 +++
libmultipath/libmultipath.version | 1 +
3 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
index 4ce7e82f..24d03e83 100644
--- a/libmultipath/devmapper.c
+++ b/libmultipath/devmapper.c
@@ -386,8 +386,6 @@ libmp_dm_task_create(int task)
return dm_task_create(task);
}
-#define do_deferred(x) ((x) == DEFERRED_REMOVE_ON || (x) == DEFERRED_REMOVE_IN_PROGRESS)
-
static int
dm_simplecmd (int task, const char *name, int no_flush, int need_sync,
uint16_t udev_flags, int deferred_remove __DR_UNUSED__) {
@@ -1043,7 +1041,7 @@ has_partmap(const char *name __attribute__((unused)),
return 1;
}
-static int
+int
partmap_in_use(const char *name, void *data)
{
int part_count, *ret_count = (int *)data;
diff --git a/libmultipath/devmapper.h b/libmultipath/devmapper.h
index a7d66604..2987a1b5 100644
--- a/libmultipath/devmapper.h
+++ b/libmultipath/devmapper.h
@@ -57,6 +57,9 @@ enum {
DM_FLUSH_BUSY,
};
+#define do_deferred(x) ((x) == DEFERRED_REMOVE_ON || (x) == DEFERRED_REMOVE_IN_PROGRESS)
+
+int partmap_in_use(const char *name, void *data);
int _dm_flush_map (const char *, int, int, int, int);
int dm_flush_map_nopaths(const char * mapname, int deferred_remove);
#define dm_flush_map(mapname) _dm_flush_map(mapname, 1, 0, 0, 0)
diff --git a/libmultipath/libmultipath.version b/libmultipath/libmultipath.version
index 724786d5..e070f296 100644
--- a/libmultipath/libmultipath.version
+++ b/libmultipath/libmultipath.version
@@ -141,6 +141,7 @@ global:
need_io_err_check;
orphan_path;
parse_prkey_flags;
+ partmap_in_use;
pathcount;
path_discovery;
path_get_tpgs;
--
2.43.0
