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Diffstat (limited to 'include/linux/device-mapper.h')
-rw-r--r--include/linux/device-mapper.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 7457d49acf9a..114553b487ef 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -31,7 +31,7 @@ enum dm_queue_mode {
DM_TYPE_DAX_BIO_BASED = 3,
};
-typedef enum { STATUSTYPE_INFO, STATUSTYPE_TABLE } status_type_t;
+typedef enum { STATUSTYPE_INFO, STATUSTYPE_TABLE, STATUSTYPE_IMA } status_type_t;
union map_info {
void *ptr;
@@ -151,7 +151,6 @@ typedef size_t (*dm_dax_copy_iter_fn)(struct dm_target *ti, pgoff_t pgoff,
void *addr, size_t bytes, struct iov_iter *i);
typedef int (*dm_dax_zero_page_range_fn)(struct dm_target *ti, pgoff_t pgoff,
size_t nr_pages);
-#define PAGE_SECTORS (PAGE_SIZE / 512)
void dm_error(const char *message);
@@ -603,6 +602,10 @@ void dm_destroy_keyslot_manager(struct blk_keyslot_manager *ksm);
#define DMEMIT(x...) sz += ((sz >= maxlen) ? \
0 : scnprintf(result + sz, maxlen - sz, x))
+#define DMEMIT_TARGET_NAME_VERSION(y) \
+ DMEMIT("target_name=%s,target_version=%u.%u.%u", \
+ (y)->name, (y)->version[0], (y)->version[1], (y)->version[2])
+
/*
* Definitions of return values from target end_io function.
*/