Commit c3c930d9 authored by Jerome Marchand's avatar Jerome Marchand Committed by Jens Axboe
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Enhanced partition statistics: remove old partition statistics 



Removes the now unused old partition statistic code.

Signed-off-by: default avatarJerome Marchand <jmarchan@redhat.com>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent 28f39d55

block/blk-core.c

+0 −4
Original line number Diff line number Diff line
@@ -1219,10 +1219,6 @@ static inline void blk_partition_remap(struct bio *bio) 


	if (bio_sectors(bio) && bdev != bdev->bd_contains) {

		struct hd_struct *p = bdev->bd_part;

		const int rw = bio_data_dir(bio);



		p->sectors[rw] += bio_sectors(bio);

		p->ios[rw]++;



		bio->bi_sector += p->start_sect;

		bio->bi_bdev = bdev->bd_contains;

fs/partitions/check.c

+0 −2
Original line number Diff line number Diff line
@@ -330,8 +330,6 @@ void delete_partition(struct gendisk *disk, int part) 
	disk->part[part-1] = NULL;

	p->start_sect = 0;

	p->nr_sects = 0;

	p->ios[0] = p->ios[1] = 0;

	p->sectors[0] = p->sectors[1] = 0;

	part_stat_set_all(p, 0);

	kobject_put(p->holder_dir);

	device_del(&p->dev);

include/linux/genhd.h

+0 −1
Original line number Diff line number Diff line
@@ -105,7 +105,6 @@ struct hd_struct { 
	sector_t nr_sects;

	struct device dev;

	struct kobject *holder_dir;

	unsigned ios[2], sectors[2];	/* READs and WRITEs */

	int policy, partno;

#ifdef CONFIG_FAIL_MAKE_REQUEST

	int make_it_fail;