espfix_waddr 10 arch/x86/include/asm/espfix.h DECLARE_PER_CPU_READ_MOSTLY(unsigned long, espfix_waddr); espfix_waddr 56 arch/x86/kernel/espfix_64.c DEFINE_PER_CPU_READ_MOSTLY(unsigned long, espfix_waddr); espfix_waddr 205 arch/x86/kernel/espfix_64.c per_cpu(espfix_waddr, cpu) = (unsigned long)stack_page