X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=IntelFrameworkPkg%2FInclude%2FGuid%2FDataHubRecords.h;h=323acdb3c45c1e57fa78680ef121094b7b13cd26;hp=1c8a1a527b7598157433fb5006e1985df7d6050f;hb=efccebcfe0c46d92bce72e28aacf2eefbde7bc9c;hpb=514ba42778cfd2df573325313a7a2f85c3a43bed

diff --git a/IntelFrameworkPkg/Include/Guid/DataHubRecords.h b/IntelFrameworkPkg/Include/Guid/DataHubRecords.h
index 1c8a1a527b..323acdb3c4 100644
--- a/IntelFrameworkPkg/Include/Guid/DataHubRecords.h
+++ b/IntelFrameworkPkg/Include/Guid/DataHubRecords.h
@@ -33,6 +33,10 @@ extern  EFI_GUID gEfiProcessorSubClassGuid;
 
 extern  EFI_GUID gEfiCacheSubClassGuid;
 
+//
+// The memory subclass belongs to the data class and is identified as the memory 
+// subclass by the GUID.
+//
 #define EFI_MEMORY_SUBCLASS_GUID \
   {0x4E8F4EBB, 0x64B9, 0x4e05, {0x9B, 0x18, 0x4C, 0xFE, 0x49, 0x23, 0x50, 0x97} }