Home
last modified time | relevance | path

Searched refs:max_open_zones (Results 1 – 23 of 23) sorted by relevance

/linux/drivers/block/
H A Dzloop.c82 unsigned int max_open_zones; member
145 unsigned int max_open_zones; member
185 if (zlo->max_open_zones) { in zloop_lru_rotate_open_zone()
207 return !zlo->max_open_zones || zlo->nr_open_zones < zlo->max_open_zones; in zloop_can_open_zone()
1226 if (opts->max_open_zones > nr_zones - opts->nr_conv_zones) { in zloop_ctl_add()
1228 opts->max_open_zones); in zloop_ctl_add()
1267 zlo->max_open_zones = opts->max_open_zones; in zloop_ctl_add()
1319 lim.max_open_zones = zlo->max_open_zones; in zloop_ctl_add()
1499 opts->max_open_zones = ZLOOP_DEF_MAX_OPEN_ZONES; in zloop_parse_options()
1583 opts->max_open_zones = token; in zloop_parse_options()
H A Dvirtio_blk.c731 zoned.max_open_zones, &v); in virtblk_read_zoned_limits()
732 lim->max_open_zones = v; in virtblk_read_zoned_limits()
H A Dublk_drv.c588 if (p->max_open_zones > nr_zones) in ublk_dev_param_zoned_validate()
4497 lim.max_open_zones = p->max_open_zones; in ublk_ctrl_start_dev()
/linux/drivers/nvme/host/
H A Dzns.c100 zi->max_open_zones = le32_to_cpu(id->mor) + 1; in nvme_query_zone_info()
112 lim->max_open_zones = zi->max_open_zones; in nvme_update_zone_info()
H A Dnvme.h1222 unsigned int max_open_zones; member
H A Dcore.c2534 t->max_open_zones = min_not_zero(t->max_open_zones, b->max_open_zones); in nvme_stack_zone_resources()
/linux/tools/testing/selftests/ublk/
H A Dtest_params_01.sh102 --dev_sectors $((128 * 4)) --max_open_zones 5 ||
H A Dkublk.h77 __u32 max_open_zones; member
H A Dkublk.c279 .max_open_zones = p->max_open_zones, in ublk_init_params_from_ctx()
2445 ctx.params.max_open_zones = strtoul(optarg, NULL, 0); in main()
/linux/include/uapi/linux/
H A Dvirtio_blk.h144 __virtio32 max_open_zones; member
H A Dublk_cmd.h731 __u32 max_open_zones; member
/linux/block/
H A Dblk-zoned.c2045 pool_size = max(lim->max_open_zones, lim->max_active_zones); in disk_revalidate_zone_resources()
2097 if (lim.max_open_zones >= nr_seq_zones) in disk_update_zone_resources()
2098 lim.max_open_zones = 0; in disk_update_zone_resources()
2112 pool_size = max(lim.max_open_zones, lim.max_active_zones); in disk_update_zone_resources()
2118 if (!lim.max_open_zones && !lim.max_active_zones) { in disk_update_zone_resources()
2120 lim.max_open_zones = pool_size; in disk_update_zone_resources()
2122 lim.max_open_zones = 0; in disk_update_zone_resources()
H A Dblk-settings.c91 if (WARN_ON_ONCE(lim->max_open_zones) || in blk_validate_zoned_limits()
107 lim->max_open_zones > lim->max_active_zones) in blk_validate_zoned_limits()
/linux/drivers/scsi/
H A Dsd_zbc.c635 lim->max_open_zones = 0; in sd_zbc_read_zones()
637 lim->max_open_zones = sdkp->zones_max_open; in sd_zbc_read_zones()
/linux/Documentation/admin-guide/blockdev/
H A Dzoned_loop.rst64 …add id=%d,capacity_mb=%u,zone_size_mb=%u,zone_capacity_mb=%u,conv_zones=%u,max_open_zones=%u,base_…
84 max_open_zones Maximum number of open sequential write required zones
/linux/fs/xfs/
H A Dxfs_sysfs.c786 XFS_SYSFS_ATTR_RO(max_open_zones);
835 ATTR_LIST(max_open_zones),
H A Dxfs_trace.h496 __field(unsigned int, max_open_zones)
502 __entry->max_open_zones = mp->m_max_open_zones;
508 __entry->max_open_zones)
/linux/fs/f2fs/
H A Dsuper.c1813 sbi->max_open_zones < F2FS_OPTION(sbi).active_logs) { in f2fs_sanity_check_options()
1816 sbi->max_open_zones, F2FS_OPTION(sbi).active_logs); in f2fs_sanity_check_options()
4516 unsigned int max_open_zones; in init_blkz_info() local
4523 max_open_zones = bdev_max_open_zones(bdev); in init_blkz_info()
4524 if (max_open_zones && (max_open_zones < sbi->max_open_zones)) in init_blkz_info()
4525 sbi->max_open_zones = max_open_zones; in init_blkz_info()
4526 if (sbi->max_open_zones < F2FS_OPTION(sbi).active_logs) { in init_blkz_info()
4529 sbi->max_open_zones, F2FS_OPTION(sbi).active_logs); in init_blkz_info()
4904 sbi->max_open_zones = UINT_MAX; in f2fs_scan_devices()
H A Dsysfs.c1311 F2FS_SBI_GENERAL_RO_ATTR(max_open_zones);
1497 ATTR_LIST(max_open_zones),
H A Df2fs.h1797 unsigned int max_open_zones; /* max open zone resources of the zoned device */ member
/linux/include/linux/
H A Dblkdev.h429 unsigned int max_open_zones; member
765 return bdev->bd_disk->queue->limits.max_open_zones; in bdev_max_open_zones()
/linux/drivers/block/null_blk/
H A Dzoned.c176 lim->max_open_zones = dev->zone_max_open; in null_init_zoned_dev()
/linux/Documentation/ABI/testing/
H A Dsysfs-fs-f2fs653 What: /sys/fs/f2fs/<disk>/max_open_zones