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https://reviews.apache.org/r/63677/
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Review request for mesos, Benjamin Bannier and Jie Yu.
Bugs: MESOS-8159
https://issues.apache.org/jira/browse/MESOS-8159
Repository: mesos
Description
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If `os:Stack` is allocated with `mmap`, this automatically
guarantees the correct alignment (since `mmap` is page-aligned
by definition).
Although `mmap` is not required to be async signal safe
(i.e. it might not be safe to call from a signal handler), in
practice it should be safe to call between `fork` and `exec`
since it is a raw system call that does not require any user
space locks to be held.
Diffs
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3rdparty/stout/include/stout/os/linux.hpp
68b4090aa5e6f23609c487128d91301755ae0e46
Diff: https://reviews.apache.org/r/63677/diff/1/
Testing
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sudo make check (Fedora 26)
Thanks,
James Peach
