[RFC][PATCH 00/11] my generic mmu_gather patches

From: Peter Zijlstra
Date: Thu Sep 13 2018 - 05:30:21 EST


Here are some further mmu_gather/tlb patches I have that go on top of Will's
current tlb branch.

I mostly wrote them 2 weeks ago and haven't been able to get back to them; but
Will offered to have a wee look.

Esp. the full arch conversions (ARM, SH, UM, IA64) were based on patches I did
7 years ago and haven't been tested other than with a compiler.

The notable exception is s390, which after this series, is the only remaining
architecture with a private mmu_gather implementation. I didn't get around to
converting that.

Anyway, have a look, hopefully there's a few good bits in :-)