Searched refs:read_keys (Results 1 – 3 of 3) sorted by relevance
| /linux/block/ |
| H A D | ioctl.c | 443 struct pr_read_keys read_keys; in blkdev_pr_read_keys() local
454 if (copy_from_user(&read_keys, arg, sizeof(read_keys))) in blkdev_pr_read_keys()
457 if (read_keys.num_keys > PR_KEYS_MAX) in blkdev_pr_read_keys()
460 keys_info_len = struct_size(keys_info, keys, read_keys.num_keys); in blkdev_pr_read_keys()
466 keys_info->num_keys = read_keys.num_keys; in blkdev_pr_read_keys()
473 keys_ptr = u64_to_user_ptr(read_keys.keys_ptr); in blkdev_pr_read_keys()
474 keys_copy_len = min(read_keys.num_keys, keys_info->num_keys) * in blkdev_pr_read_keys()
483 read_keys.generation = keys_info->generation; in blkdev_pr_read_keys()
484 read_keys.num_keys = keys_info->num_keys; in blkdev_pr_read_keys()
486 if (copy_to_user(arg, &read_keys, sizeof(read_keys))) in blkdev_pr_read_keys()
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| /linux/samples/bpf/ |
| H A D | test_lru_dist.c | 164 static unsigned int read_keys(const char *dist_file, in read_keys() function
515 dist_key_counts = read_keys(dist_file, &dist_keys); in main()
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| /linux/drivers/md/ |
| H A D | dm.c | 3469 struct pr_keys *read_keys; member
3717 pr->ret = ops->pr_read_keys(dev->bdev, pr->read_keys); in __dm_pr_read_keys()
3727 .read_keys = keys, in dm_pr_read_keys()
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