This page shows the content of a tree. It is essentially a list of items, each of which consist of a key and a value.
The key is shown in the boxes on the left. It is a triple of a 64-bit id, an 8-bit type, and a 64-bit offset. What each of them means depends on the tree we're in. You can search for a key id by using the search field below.
The value is summarized to the right of the key. To see the value in more detail, unfold the key by clicking on it.
Finally, to the very right, we have the logical address of the metadata node which the item is stored in.
| name | "memstick" |
| target key | 7B86 Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 31622,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 8,
dir_type: 2,
name: "memstick",
},
)86 7B 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 08 00 02 6D 65 6D 73 74 69 63 6B
| name | "infiniband" |
| target key | 7699 Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 30361,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 10,
dir_type: 2,
name: "infiniband",
},
)99 76 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 0A 00 02 69 6E 66 69 6E 69 62 61 6E 64
| name | "memory" |
| target key | 7B84 Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 31620,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 6,
dir_type: 2,
name: "memory",
},
)84 7B 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 06 00 02 6D 65 6D 6F 72 79
| name | "bus" |
| target key | 711C Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 28956,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "bus",
},
)1C 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 62 75 73
| name | "nvdimm" |
| target key | 804E Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 32846,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 6,
dir_type: 2,
name: "nvdimm",
},
)4E 80 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 06 00 02 6E 76 64 69 6D 6D
| name | "devfreq" |
| target key | 71B0 Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 29104,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 7,
dir_type: 2,
name: "devfreq",
},
)B0 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 07 00 02 64 65 76 66 72 65 71
| name | "ata" |
| target key | 7084 Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 28804,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "ata",
},
)84 70 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 61 74 61
| name | "ufs" |
| target key | 8412 Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 33810,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "ufs",
},
)12 84 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 75 66 73
| name | "power" |
| target key | 817D Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 33149,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 5,
dir_type: 2,
name: "power",
},
)7D 81 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 70 6F 77 65 72
| name | "rpmsg" |
| target key | 826A Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 33386,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 5,
dir_type: 2,
name: "rpmsg",
},
)6A 82 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 72 70 6D 73 67
| name | "iommu" |
| target key | 77E8 Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 30696,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 5,
dir_type: 2,
name: "iommu",
},
)E8 77 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 69 6F 6D 6D 75
| name | "pinctrl" |
| target key | 809F Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 32927,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 7,
dir_type: 2,
name: "pinctrl",
},
)9F 80 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 07 00 02 70 69 6E 63 74 72 6C
| name | "edac" |
| target key | 71D0 Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 29136,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 4,
dir_type: 2,
name: "edac",
},
)D0 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 65 64 61 63
| name | "dax" |
| target key | 71A7 Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 29095,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "dax",
},
)A7 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 64 61 78
| name | "soundwire" |
| target key | 8352 Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 33618,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 9,
dir_type: 2,
name: "soundwire",
},
)52 83 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 09 00 02 73 6F 75 6E 64 77 69 72 65
| name | "ptp" |
| target key | 81DA Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 33242,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "ptp",
},
)DA 81 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 70 74 70
| name | "fpga" |
| target key | 720B Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 29195,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 4,
dir_type: 2,
name: "fpga",
},
)0B 72 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 66 70 67 61
| name | "base" |
| target key | 70DF Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 28895,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 4,
dir_type: 2,
name: "base",
},
)DF 70 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 62 61 73 65
| name | "cxl" |
| target key | 719F Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 29087,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "cxl",
},
)9F 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 63 78 6C
| name | "md" |
| target key | 785D Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 30813,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 2,
dir_type: 2,
name: "md",
},
)5D 78 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 02 00 02 6D 64
| name | "vfio" |
| target key | 854C Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 34124,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 4,
dir_type: 2,
name: "vfio",
},
)4C 85 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 76 66 69 6F
| name | "thermal" |
| target key | 83D1 Inode 0 |
Dir(
DirItem {
location: Key {
key_id: 33745,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 7,
dir_type: 2,
name: "thermal",
},
)D1 83 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 07 00 02 74 68 65 72 6D 61 6C
| name | "accel" |
| target key | 7059 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28761,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 5,
dir_type: 2,
name: "accel",
},
)59 70 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 61 63 63 65 6C
| name | "accessibility" |
| target key | 7060 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28768,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 13,
dir_type: 2,
name: "accessibility",
},
)60 70 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 0D 00 02 61 63 63 65 73 73 69 62 69 6C 69 74 79
| name | "acpi" |
| target key | 706E Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28782,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 4,
dir_type: 2,
name: "acpi",
},
)6E 70 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 61 63 70 69
| name | "ata" |
| target key | 7084 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28804,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "ata",
},
)84 70 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 61 74 61
| name | "atm" |
| target key | 70D4 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28884,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "atm",
},
)D4 70 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 61 74 6D
| name | "base" |
| target key | 70DF Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28895,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 4,
dir_type: 2,
name: "base",
},
)DF 70 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 62 61 73 65
| name | "bcma" |
| target key | 70E7 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28903,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 4,
dir_type: 2,
name: "bcma",
},
)E7 70 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 62 63 6D 61
| name | "block" |
| target key | 70E9 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28905,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 5,
dir_type: 2,
name: "block",
},
)E9 70 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 62 6C 6F 63 6B
| name | "bluetooth" |
| target key | 7102 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28930,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 9,
dir_type: 2,
name: "bluetooth",
},
)02 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 09 00 02 62 6C 75 65 74 6F 6F 74 68
| name | "bus" |
| target key | 711C Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28956,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "bus",
},
)1C 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 62 75 73
| name | "cdrom" |
| target key | 7123 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28963,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 5,
dir_type: 2,
name: "cdrom",
},
)23 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 63 64 72 6F 6D
| name | "char" |
| target key | 7125 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 28965,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 4,
dir_type: 2,
name: "char",
},
)25 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 63 68 61 72
| name | "clk" |
| target key | 715B Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29019,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "clk",
},
)5B 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 63 6C 6B
| name | "counter" |
| target key | 716B Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29035,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 7,
dir_type: 2,
name: "counter",
},
)6B 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 07 00 02 63 6F 75 6E 74 65 72
| name | "cpufreq" |
| target key | 716F Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29039,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 7,
dir_type: 2,
name: "cpufreq",
},
)6F 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 07 00 02 63 70 75 66 72 65 71
| name | "cpuidle" |
| target key | 7177 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29047,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 7,
dir_type: 2,
name: "cpuidle",
},
)77 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 07 00 02 63 70 75 69 64 6C 65
| name | "crypto" |
| target key | 7179 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29049,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 6,
dir_type: 2,
name: "crypto",
},
)79 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 06 00 02 63 72 79 70 74 6F
| name | "cxl" |
| target key | 719F Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29087,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "cxl",
},
)9F 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 63 78 6C
| name | "dax" |
| target key | 71A7 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29095,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "dax",
},
)A7 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 64 61 78
| name | "dca" |
| target key | 71AE Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29102,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "dca",
},
)AE 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 64 63 61
| name | "devfreq" |
| target key | 71B0 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29104,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 7,
dir_type: 2,
name: "devfreq",
},
)B0 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 07 00 02 64 65 76 66 72 65 71
| name | "dma" |
| target key | 71B6 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29110,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 3,
dir_type: 2,
name: "dma",
},
)B6 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 64 6D 61
| name | "edac" |
| target key | 71D0 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29136,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 4,
dir_type: 2,
name: "edac",
},
)D0 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 65 64 61 63
| name | "extcon" |
| target key | 71E1 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29153,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 6,
dir_type: 2,
name: "extcon",
},
)E1 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 06 00 02 65 78 74 63 6F 6E
| name | "firewire" |
| target key | 71F5 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29173,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 8,
dir_type: 2,
name: "firewire",
},
)F5 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 08 00 02 66 69 72 65 77 69 72 65
| name | "firmware" |
| target key | 71FB Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29179,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 8,
dir_type: 2,
name: "firmware",
},
)FB 71 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 08 00 02 66 69 72 6D 77 61 72 65
| name | "fpga" |
| target key | 720B Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29195,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 4,
dir_type: 2,
name: "fpga",
},
)0B 72 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 66 70 67 61
| name | "gnss" |
| target key | 7222 Inode 0 |
DirIndex(
DirItem {
location: Key {
key_id: 29218,
key_type: Inode,
key_offset: 0,
},
transid: 10,
data_len: 0,
name_len: 4,
dir_type: 2,
name: "gnss",
},
)22 72 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 67 6E 73 73