[PATCH] D31947: [scudo] Android support groundwork

[Dmitry Vyukov via Phabricator via llvm-commits]

dvyukov added a comment.

In https://reviews.llvm.org/D31947#730656, @cryptoad wrote:

> @dvyukov would it be acceptable to get this patch out in its current form and use this as a base for the further improvement you suggested?
>  Namely: improve contention, potential use of the tsan TLS slot, rework thread/global initialization.


Is there a pressing need?
I think the main problem with this change is that it's very large. You can get both if you split it. For example:

1. Minor, unrelated changes/refactorings.
2. Preparation for Android support, but no actual Android code (only Linux as now).
3. Rework initialization (but again no Android code).
4. Actual Android support (will not need to touch any common code, just provide platform-specific parts).


https://reviews.llvm.org/D31947