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| author | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-03-12 09:58:28 +0000 |
|---|---|---|
| committer | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-03-12 09:58:28 +0000 |
| commit | 1a682c8c376a087d3c2aeafd466b9aee301caeaa (patch) | |
| tree | 3d515e83ba41a2d19c0cd49bac61b54153d6e2dd /EdkModulePkg/Universal/StatusCode | |
| parent | ac10bddd8ecdb4a4505271aca05c8b991f99282f (diff) | |
| download | edk2-platforms-1a682c8c376a087d3c2aeafd466b9aee301caeaa.tar.xz | |
Add a lock to protect the critical region in Service APIs for gEfiBlockIoProtocolGuid and gEfiSimpleFileSystemProtocolGuid Protocol to prevent re-entrance of the same API from from different TPL level. In UEFI 2.1 spec, it is state that the service API for this Protocol is callable at EFI_TPL_CALLBACK level.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2450 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkModulePkg/Universal/StatusCode')
0 files changed, 0 insertions, 0 deletions