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Differential D18733 Diff 52521 sys/dev/nvdimm/nvdimm_var.h

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sys/dev/nvdimm/nvdimm_var.h

Show First 20 Lines • Show All 53 Lines • ▼ Show 20 Linesenum SPA_mapping_type {
SPA_TYPE_VOLATILE_MEMORY = 0, SPA_TYPE_VOLATILE_MEMORY = 0,
SPA_TYPE_PERSISTENT_MEMORY = 1, SPA_TYPE_PERSISTENT_MEMORY = 1,
SPA_TYPE_CONTROL_REGION = 2, SPA_TYPE_CONTROL_REGION = 2,
SPA_TYPE_DATA_REGION = 3, SPA_TYPE_DATA_REGION = 3,
SPA_TYPE_VOLATILE_VIRTUAL_DISK = 4, SPA_TYPE_VOLATILE_VIRTUAL_DISK = 4,
SPA_TYPE_VOLATILE_VIRTUAL_CD = 5, SPA_TYPE_VOLATILE_VIRTUAL_CD = 5,
SPA_TYPE_PERSISTENT_VIRTUAL_DISK= 6, SPA_TYPE_PERSISTENT_VIRTUAL_DISK= 6,
SPA_TYPE_PERSISTENT_VIRTUAL_CD = 7, SPA_TYPE_PERSISTENT_VIRTUAL_CD = 7,
SPA_TYPE_UNKNOWN = 127,
}; };
struct SPA_mapping { struct SPA_mapping {
enum SPA_mapping_type spa_type; enum SPA_mapping_type spa_type;
int spa_domain; int spa_domain;
int spa_nfit_idx; int spa_nfit_idx;
uint64_t spa_phys_base; uint64_t spa_phys_base;
uint64_t spa_len; uint64_t spa_len;
Show All 12 Linesstruct SPA_mapping {
bool spa_g_proc_exiting; bool spa_g_proc_exiting;
}; };
extern struct SPA_mapping *spa_mappings; extern struct SPA_mapping *spa_mappings;
extern int spa_mappings_cnt; extern int spa_mappings_cnt;
MALLOC_DECLARE(M_NVDIMM); MALLOC_DECLARE(M_NVDIMM);
enum SPA_mapping_type nvdimm_spa_type_from_uuid(struct uuid *);
struct nvdimm_dev *nvdimm_find_by_handle(nfit_handle_t nv_handle); struct nvdimm_dev *nvdimm_find_by_handle(nfit_handle_t nv_handle);
int nvdimm_iterate_nfit(ACPI_TABLE_NFIT *nfitbl, enum AcpiNfitType type, int nvdimm_iterate_nfit(ACPI_TABLE_NFIT *nfitbl, enum AcpiNfitType type,
int (*cb)(void *, void *), void *arg); int (*cb)(void *, void *), void *arg);
#endif /* __DEV_NVDIMM_VAR_H__ */ #endif /* __DEV_NVDIMM_VAR_H__ */