X86_FEATURE_DCA 504 arch/x86/kernel/cpu/common.c { X86_FEATURE_DCA, 0x00000009 }, X86_FEATURE_DCA 294 arch/x86/xen/enlighten_pv.c setup_clear_cpu_cap(X86_FEATURE_DCA); X86_FEATURE_DCA 84 drivers/dma/ioat/dca.c if (boot_cpu_has(X86_FEATURE_DCA))