Lines Matching refs:cr4
453 unsigned long newval, cr4 = this_cpu_read(cpu_tlbstate.cr4); in cr4_update_irqsoff() local
457 newval = (cr4 & ~clear) | set; in cr4_update_irqsoff()
458 if (newval != cr4) { in cr4_update_irqsoff()
459 this_cpu_write(cpu_tlbstate.cr4, newval); in cr4_update_irqsoff()
468 return this_cpu_read(cpu_tlbstate.cr4); in cr4_read_shadow()
474 unsigned long cr4 = __read_cr4(); in cr4_init() local
477 cr4 |= X86_CR4_PCIDE; in cr4_init()
479 cr4 = (cr4 & ~cr4_pinned_mask) | cr4_pinned_bits; in cr4_init()
481 __write_cr4(cr4); in cr4_init()
484 this_cpu_write(cpu_tlbstate.cr4, cr4); in cr4_init()
494 cr4_pinned_bits = this_cpu_read(cpu_tlbstate.cr4) & cr4_pinned_mask; in setup_cr_pinning()