mirror of https://github.com/acidanthera/audk.git
update the usage help text on variable statistic information.
VariableInfo application also is added a output string to help user know what happens. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8596 6f19259b-4bc3-4df7-8a09-765794883524
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@ -82,6 +82,13 @@ UefiMain (
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VariableInfo = VariableInfo->Next;
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} while (VariableInfo != NULL);
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} else {
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Print (L"Warning: Variable Dxe driver doesn't enable the feature of statistical information!\n");
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Print (L"If you want to see this info, please:\n");
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Print (L" 1. Set PcdVariableCollectStatistics as TRUE\n");
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Print (L" 2. Rebuild Variable Dxe driver\n");
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Print (L" 3. Run \"VariableInfo\" cmd again\n");
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}
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return Status;
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@ -2,7 +2,9 @@
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# Sample UEFI Application Reference Module.
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# This is a shell application that will display statistical information about variable
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# usage.
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#
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# Note that if Variable Dxe driver doesn't enable the feature by setting PcdVariableCollectStatistics
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# as TRUE, The application will not display variable statistical information.
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#
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# Copyright (c) 2007 - 2008, Intel Corporation.
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# All rights reserved. This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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@ -169,7 +169,9 @@
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## If TRUE, enable the statistic functionality about variable usage. Such information is
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# stored as a vendor configuration table into the EFI system table.
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# If user wants to get variable usage info, this pcd should be set as TRUE.
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# If user wants to use VariableInfo application in MdeModulePkg\Application directory to get
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# variable usage info, this pcd should be set as TRUE. Otherwise VariableInfo application can
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# not output useful info.
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gEfiMdeModulePkgTokenSpaceGuid.PcdVariableCollectStatistics|FALSE|BOOLEAN|0x0001003f
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## If TRUE, Unicode Collation Protocol will be installed.
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