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-rw-r--r--lib/metadata/pv_alloc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/metadata/pv_alloc.h b/lib/metadata/pv_alloc.h
index d894f313..23184734 100644
--- a/lib/metadata/pv_alloc.h
+++ b/lib/metadata/pv_alloc.h
@@ -23,6 +23,7 @@ struct pv_segment *assign_peg_to_lvseg(struct physical_volume *pv, uint32_t pe,
int pv_split_segment(struct dm_pool *mem,
struct physical_volume *pv, uint32_t pe,
struct pv_segment **pvseg_allocated);
+int discard_pv_segment(struct pv_segment *peg, uint32_t discard_area_reduction);
int release_pv_segment(struct pv_segment *peg, uint32_t area_reduction);
int check_pv_segments(struct volume_group *vg);
void merge_pv_segments(struct pv_segment *peg1, struct pv_segment *peg2);