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Add memfd-backed mapping for Linux executable pages in libreflect #189

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acammack-r7 commented Dec 20, 2019

In some cases in hardened Linux setups, mapping out of an anonymous temporary file can be more successful than using anonymous memory directly. This will try that technique first, and then fallback to writable-then-executable memory.

acammack-r7 added 5 commits Dec 11, 2019
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