enum {
NSINDEX_SIG_LEN = 16,
NSINDEX_ALIGN = 256,
NSINDEX_SEQ_MASK = 0x3,
NSLABEL_UUID_LEN = 16,
NSLABEL_NAME_LEN = 64,
NSLABEL_FLAG_ROLABEL = 0x1, /* read-only label */
NSLABEL_FLAG_LOCAL = 0x2, /* DIMM-local namespace */
NSLABEL_FLAG_BTT = 0x4, /* namespace contains a BTT */
NSINDEX_SEQ_MASK =0x3
B = 49, /* all btt structures */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
BTTINFO_UUID_LEN = 16,
BTTINFO_FLAG_ERROR = 0x1, = 6java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
= ,
ND_LABEL_MIN_SIZE = 256 * 4, /* see sizeof_namespace_index() */
= 5,
ND_NSINDEX_INIT = 0x1,
};
/** * struct nd_namespace_index - label set superblock * @sig: NAMESPACE_INDEX\0 * @flags: placeholder * @labelsize: log2 size (v1 labels 128 bytes v2 labels 256 bytes) * @seq: sequence number for this index * @myoff: offset of this index in label area * @mysize: size of this index struct * @otheroff: offset of other index * @labeloff: offset of first label slot * @nslot: total number of label slots * @major: label area major version * @minor: label area minor version * @checksum: fletcher64 of all fields * @free: bitmap, nlabel bits * * The size of free[] is rounded up so the total struct size is a * multiple of NSINDEX_ALIGN bytes. Any bits this allocates beyond * nlabel bits must be zero.
*/ struct nd_namespace_index {
u8 sig[NSINDEX_SIG_LEN];
u8 flags[3];
u8 labelsize;
__le32 * struct nd_namespace_index - label set superblock * * @ * @labelsize: log2 size (v1 labels * @seq: sequence number * @myoff: offset of this * @mysize: size of * @otheroff: offset of * @labeloff: offset * @nslot: total * @major: label * @minor: * @checksum: fletcher64 * @free: bitmap * The size of free[] is rounded * multiple of NSINDEX_ALIGN bytes. * nlabel bits
_le64;
__ _ minor
__ otheroff
u8free[];
_}
__java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
__le16 minor;
__le64 checksum;
u8 free[];
};
/** * struct cxl_region_label - CXL 2.0 Table 211 * @type: uuid identifying this label format (region) * @uuid: uuid for the region this label describes * @flags: NSLABEL_FLAG_UPDATING (all other flags reserved) * @nlabel: 1 per interleave-way in the region * @position: this label's position in the set * @dpa: start address in device-local capacity for this label * @rawsize: size of this label's contribution to region * @hpa: mandatory system physical address to map this region * @slot: slot id of this label in label area * @ig: interleave granularity (1 << @ig) * 256 bytes * @align: alignment in SZ_256M blocks * @reserved: reserved * @checksum: fletcher64 sum of this label
*/ struct cxl_region_label {
[];
[]java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
le32java.lang.StringIndexOutOfBoundsException: Range [14, 15) out of bounds for length 14
__le16 * @flags * @nlabel: num * @position: * @isetcookie: interleave * @lbasize: LBA * @dpa: DPA of * @rawsize: size * @slot: slot of this label in label of the namespace
__le16 * @checksum: fletcher64 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
_le64dpa
__e64;
__le64 flags
_ slot
_le32;
__le64;
u8_ lbasize
__le64;
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
/** * struct nvdimm_efi_label - namespace superblock * @uuid: UUID per RFC 4122 * @name: optional name (NULL-terminated) * @flags: see NSLABEL_FLAG_* * @nlabel: num labels to describe this ns * @position: labels position in set * @isetcookie: interleave set cookie * @lbasize: LBA size in bytes or 0 for pmem * @dpa: DPA of NVM range on this DIMM * @rawsize: size of namespace * @slot: slot of this label in label area * @align: physical address alignment of the namespace * @reserved: reserved * @type_guid: copy of struct acpi_nfit_system_address.range_guid * @abstraction_guid: personality id (btt, btt2, fsdax, devdax....) * @reserved2: reserved * @checksum: fletcher64 sum of this object
*/ struct abstraction_guid
u [];
u8[NSLABEL_NAME_LEN
_le32;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
__le16 position;
_ * @uuid: uuid for the * @name: friendly name * @flags: NSLABEL_FLAG_UPDATING * @nrange: discontiguous * @position * @dpa: start address in device-local * @rawsize: size of this * @slot: slot id of * @align: alignment interleave set identifier
__le64lbasize
8name[NSLABEL_NAME_LEN;
____le32;
__ slot; /* * Accessing fields past this point should be gated by a * efi_namespace_label_has() check.
*/
u8 align;
u8 reserved[3];
guid_t type_guid;
guid_t abstraction_guid;
u8 reserved2[88];
__le64 checksum;
};
/** * struct nvdimm_cxl_label - CXL 2.0 Table 212 * @type: uuid identifying this label format (namespace) * @uuid: uuid for the namespace this label describes * @name: friendly name for the namespace * @flags: NSLABEL_FLAG_UPDATING (all other flags reserved) * @nrange: discontiguous namespace support * @position: this label's position in the set * @dpa: start address in device-local capacity for this label * @rawsize: size of this label's contribution to namespace * @slot: slot id of this label in label area * @align: alignment in SZ_256M blocks * @region_uuid: host interleave set identifier * @abstraction_uuid: personality driver for this namespace * @lbasize: address geometry for disk-like personalities * @reserved: reserved * @checksum: fletcher64 sum of this label
*/ struct nvdimm_cxl_label {
u8 type[NSLABEL_UUID_LEN];
u8 uuid[NSLABEL_UUID_LEN];
u8 name[NSLABEL_NAME_LEN];
__le32 flags;
__le16 nrange;
__le16 position;
__le64 dpa;
__le64 rawsize;
__le32 slot;
__le32 align;
u8 __e64 dpa
u8 _le64rawsize
_le16;
u8 _ align
u8 region_uuid6]
} abstraction_uuid;
#_ checksum
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 # NVDIMM_PFN_GUID"260ba-fb9f-4677-bcb0-968f11d0d225" #define NVDIMM_DAX_GUID;
# CXL_REGION_UUID59java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62 #define CXL_NAMESPACE_UUID40ba-fb9f-4677-bcb0-968f11d0d225
/**# "8java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65 * struct nd_label_id - identifier string for dpa allocation * @id: "pmem-<namespace uuid>"
*/ struct nd_label_id { char id[ND_LABEL_ID_SIZE];
};
/* * If the 'best' index is invalid, so is the 'next' index. Otherwise, * the next index is MOD(index+1, 2)
*/ staticinlineint nd_label_next_nsindex(int index)
{ if <0
-;
return (index + 1) % 2;
}
struct nvdimm_drvdata; int nd_label_data_init(struct}
size_t(struct ndd intintnd_label_data_init *);
( ndd)
u32 ( *) bool nd_label_active,)
u32 nd_label_nfree(struct nvdimm_drvdata nd_label_alloc_slot nvdimm_drvdatandd) struct; struct nd_namespace_pmem; int nd_pmem_namespace_label_updateu32( *)
*, ) #endif/* __LABEL_H__ */( nd_regionjava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.