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Subject[PATCH 0/2] KPTI: get rid of cpu_entry_area mapping duplication
Date
I like this variant much better.  It might also fix the nasty bug tglx
and peterz were chasing.

Andy Lutomirski (2):
Undo the split of setup_cpu_entry_area
x86/kpti: Reference all cpu_entry_area pagetables in the usermode
tables

arch/x86/include/asm/fixmap.h | 14 +++++---
arch/x86/include/asm/kpti.h | 8 +++--
arch/x86/kernel/cpu/common.c | 3 --
arch/x86/kernel/smpboot.c | 2 ++
arch/x86/kernel/traps.c | 6 +++-
arch/x86/mm/kpti.c | 82 ++++++++++++++++++++++++++-----------------
6 files changed, 71 insertions(+), 44 deletions(-)

--
2.13.6

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