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| author | Alex Shlyapnikov <alekseys@google.com> | 2017-11-03 23:31:00 +0000 |
|---|---|---|
| committer | Alex Shlyapnikov <alekseys@google.com> | 2017-11-03 23:31:00 +0000 |
| commit | 32224fe842a61b490080c2ecdaf655881b1f6a99 (patch) | |
| tree | 0dfb92f12e44ebf4c450c1ea1c63cbb36b23cc9d /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 91b4790b33eb0f484bf3f7c07fb4f6e24d9fd098 (diff) | |
| download | bcm5719-llvm-32224fe842a61b490080c2ecdaf655881b1f6a99.tar.gz bcm5719-llvm-32224fe842a61b490080c2ecdaf655881b1f6a99.zip | |
[Sanitizers] Call NanoTime() conditionally.
Summary:
Call NanoTime() in primary 64 bit allocator only when necessary,
otherwise the unwarranted syscall causes problems in sandbox environments.
ReleaseToOSIntervalMs() conditional allows them to turn the feature off
with allocator_release_to_os_interval_ms=-1 flag.
Reviewers: eugenis
Subscribers: kubamracek, llvm-commits
Differential Revision: https://reviews.llvm.org/D39624
llvm-svn: 317386
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions
