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Subject[RFC][PATCH 00/10] x86/mm/cpa: Various fixes and improvements
With exception of the very first patch, this whole series is probablt RFC at this point.

(and thanks to sending that earlier email saying that I was stumped by this crap,
I instantly spotted my problem)

Dave, I didn't address that tlbinv(0) point you made, mostly because I didn't
have a good answer.

These patches get rid of around ~40 lines of pageattr.c while adding smarts and
removing a few (IMO) warts. The total LoC improvement not quite as impressive
because of the additional lines of selftest.

---
arch/x86/mm/mm_internal.h | 2 +
arch/x86/mm/pageattr-test.c | 31 +++--
arch/x86/mm/pageattr.c | 267 +++++++++++++++++++-------------------------
arch/x86/mm/tlb.c | 4 +-
4 files changed, 143 insertions(+), 161 deletions(-)

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