issued_discard     80 fs/f2fs/debug.c 			atomic_read(&SM_I(sbi)->dcc_info->issued_discard);
issued_discard    344 fs/f2fs/f2fs.h 	atomic_t issued_discard;		/* # of issued discard */
issued_discard   1205 fs/f2fs/segment.c 		atomic_inc(&dcc->issued_discard);
issued_discard   2053 fs/f2fs/segment.c 	atomic_set(&dcc->issued_discard, 0);