Here's PCID v5. Changes from v4: - Remove smp_mb__after_atomic() (Peterz) - Rebase, which involved tiny fixups due to SME - Add the doc patch, as promised
Andy Lutomirski (2): x86/mm: Try to preserve old TLB entries using PCID x86/mm: Improve TLB flush documentation arch/x86/include/asm/mmu_context.h | 3 + arch/x86/include/asm/processor-flags.h | 2 + arch/x86/include/asm/tlbflush.h | 18 ++++- arch/x86/mm/init.c | 1 + arch/x86/mm/tlb.c | 123 ++++++++++++++++++++++++++------- 5 files changed, 119 insertions(+), 28 deletions(-) -- 2.9.4
