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-rw-r--r--fs/f2fs/segment.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index 85d7fa7..8496357 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -163,6 +163,7 @@ struct seg_entry {
*/
unsigned short ckpt_valid_blocks;
unsigned char *ckpt_valid_map;
+ unsigned char *discard_map;
unsigned char type; /* segment type like CURSEG_XXX_TYPE */
unsigned long long mtime; /* modification time of the segment */
};