block/ioctl.c

494

blk_mode_t mode, struct pr_read_reservation __user *arg)

block/ioctl.c

498

struct pr_read_reservation out = {};

block/ioctl.c

503

if (!ops || !ops->pr_read_reservation)

block/ioctl.c

506

ret = ops->pr_read_reservation(bdev, &rsv);

drivers/md/dm.c

3744

if (!ops || !ops->pr_read_reservation) {

drivers/md/dm.c

3749

pr->ret = ops->pr_read_reservation(dev->bdev, pr->rsv);

drivers/md/dm.c

3778

.pr_read_reservation = dm_pr_read_reservation,

drivers/nvme/host/pr.c

343

.pr_read_reservation = nvme_pr_read_reservation,

drivers/scsi/sd.c

2177

.pr_read_reservation = sd_pr_read_reservation,

drivers/target/target_core_iblock.c

1064

if (!ops->pr_read_reservation) {

drivers/target/target_core_iblock.c

1069

if (ops->pr_read_reservation(bdev, &rsv))

include/linux/pr.h

40

int (*pr_read_reservation)(struct block_device *bdev,

include/uapi/linux/pr.h

80

#define IOC_PR_READ_RESERVATION _IOR('p', 207, struct pr_read_reservation)