Re: [PATCH -v2] rmap: make anon_vma_prepare link in all theanon_vmas of a mergeable VMA

From: Borislav Petkov
Date: Sat Apr 10 2010 - 16:45:34 EST


From: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Date: Sat, Apr 10, 2010 at 01:12:46PM -0700

> So I'm actually pretty optimistic that this really is it.

Ok, let me verify what/in which order should be tested before I test
something wrongly. The RCU-safe fix for the TLB flush can stay for
correctness reasons, this last patch, obviosly, what happens with the
find_mergeable_anon_vma() changes to use only singleton lists for
merging? Should I keep those too?

--
Regards/Gruss,
Boris.
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