STAT_DISCARD     1402 block/genhd.c  			   part_stat_read(hd, ios[STAT_DISCARD]),
STAT_DISCARD     1403 block/genhd.c  			   part_stat_read(hd, merges[STAT_DISCARD]),
STAT_DISCARD     1404 block/genhd.c  			   part_stat_read(hd, sectors[STAT_DISCARD]),
STAT_DISCARD     1405 block/genhd.c  			   (unsigned int)part_stat_read_msecs(hd, STAT_DISCARD)
STAT_DISCARD      143 block/partition-generic.c 		part_stat_read(p, ios[STAT_DISCARD]),
STAT_DISCARD      144 block/partition-generic.c 		part_stat_read(p, merges[STAT_DISCARD]),
STAT_DISCARD      145 block/partition-generic.c 		(unsigned long long)part_stat_read(p, sectors[STAT_DISCARD]),
STAT_DISCARD      146 block/partition-generic.c 		(unsigned int)part_stat_read_msecs(p, STAT_DISCARD));
STAT_DISCARD      423 include/linux/blk_types.h 		return STAT_DISCARD;
STAT_DISCARD      373 include/linux/genhd.h 	 part_stat_read(part, field[STAT_DISCARD]))