qwang12 6ed71dcc32 Add a lock to protect the critical region in Service APIs for UEFI Runtime Variable Service to prevent re-entrance of the variable service API from from different allowable TPL level. In UEFI 2.x and EFI 1.10 spec, EFI_TPL_CALLBACK is the allowable TPL level for Variable services. ... git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2444 6f19259b-4bc3-4df7-8a09-765794883524		2007-03-12 07:56:16 +00:00
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InitVariable.c	Add a lock to protect the critical region in Service APIs for UEFI Runtime Variable Service to prevent re-entrance of the variable service API from from different allowable TPL level. In UEFI 2.x and EFI 1.10 spec, EFI_TPL_CALLBACK is the allowable TPL level for Variable services.	2007-03-12 07:56:16 +00:00