[PATCH] D66323: [Fuchsia] Create the VMO during initialization, not during exit

[Petr Hosek via Phabricator via llvm-commits]

phosek created this revision.
phosek added a reviewer: mcgrathr.
Herald added projects: LLVM, Sanitizers.
Herald added subscribers: llvm-commits, Sanitizers.

We want to avoid doing expensive work during atexit since the process
might be terminated before we can publish the VMO and write out the
symbolizer markup, so move the VMO creation to the initialization
phase and only write data during the atexit phase.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D66323

Files:
  compiler-rt/lib/profile/InstrProfilingPlatformFuchsia.c

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