last_user_mm 174 arch/x86/include/asm/tlbflush.h struct mm_struct *last_user_mm; last_user_mm 268 arch/x86/mm/tlb.c if (this_cpu_read(cpu_tlbstate.last_user_mm) != next->mm) { last_user_mm 270 arch/x86/mm/tlb.c this_cpu_write(cpu_tlbstate.last_user_mm, next->mm);