f2fs_get_unusable_blocks 3108 fs/f2fs/f2fs.h block_t f2fs_get_unusable_blocks(struct f2fs_sb_info *sbi);
f2fs_get_unusable_blocks 1539 fs/f2fs/super.c 	unusable = f2fs_get_unusable_blocks(sbi);
f2fs_get_unusable_blocks   80 fs/f2fs/sysfs.c 		unusable = f2fs_get_unusable_blocks(sbi);