[Openmp-commits] [PATCH] D142514: [OpenMP][libomptarget] Notify the plugins regarding new mapping/unmappings

[Ye Luo via Phabricator via Openmp-commits]

ye-luo added inline comments.


================
Comment at: openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.cpp:797
+  auto PinnedPtrOrErr = PinnedAllocs.lockHostBuffer(
+      HstPtr, Size, /* check whether already locked */ true);
+  if (!PinnedPtrOrErr)
----------------
I don't understand this part of code.
The implementation actually lock the host buffer instead of just notifying.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142514/new/

https://reviews.llvm.org/D142514