#ifndef _NTEXAPI_H

// rev
typedef struct _SM_SYSTEM_STORE_TRIM_REQUEST
{
    ULONG Version : 8;  // SYSTEM_STORE_TRIM_INFORMATION_VERSION_V1 or _V2
    ULONG Spare : 24;
    SIZE_T PagesToTrim; // Must be non-zero.
    HANDLE PartitionHandle; // Optional in V2 (24H2+); absent in V1.
} SM_SYSTEM_STORE_TRIM_REQUEST, *PSM_SYSTEM_STORE_TRIM_REQUEST;

#endif
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