Lines Matching refs:cr4
465 unsigned long newval, cr4 = this_cpu_read(cpu_tlbstate.cr4); in cr4_update_irqsoff() local
469 newval = (cr4 & ~clear) | set; in cr4_update_irqsoff()
470 if (newval != cr4) { in cr4_update_irqsoff()
471 this_cpu_write(cpu_tlbstate.cr4, newval); in cr4_update_irqsoff()
480 return this_cpu_read(cpu_tlbstate.cr4); in cr4_read_shadow()
486 unsigned long cr4 = __read_cr4(); in cr4_init() local
489 cr4 |= X86_CR4_PCIDE; in cr4_init()
491 cr4 = (cr4 & ~cr4_pinned_mask) | cr4_pinned_bits; in cr4_init()
493 __write_cr4(cr4); in cr4_init()
496 this_cpu_write(cpu_tlbstate.cr4, cr4); in cr4_init()
506 cr4_pinned_bits = this_cpu_read(cpu_tlbstate.cr4) & cr4_pinned_mask; in setup_cr_pinning()