Lines Matching refs:x86
3 bool "64-bit kernel" if ARCH = "x86"
158 default "elf64-x86-64" if X86_64
162 default "arch/x86/configs/i386_defconfig" if X86_32
163 default "arch/x86/configs/x86_64_defconfig" if X86_64
325 See also <file:Documentation/x86/i386/IO-APIC.txt>,
335 This option compiles in a table of x86 feature bits and corresponding
373 bool "Support for extended (non-PC) x86 platforms"
381 for the following (non-PC) 32 bit x86 platforms:
395 bool "Support for extended (non-PC) x86 platforms"
403 for the following (non-PC) 64 bit x86 platforms:
495 consume less power than most of the x86 derivatives.
680 source "arch/x86/xen/Kconfig"
703 source "arch/x86/lguest/Kconfig"
725 source "arch/x86/Kconfig.cpu"
828 Support for software bounce buffers used on x86-64 systems
1002 16-bit real mode legacy code on x86 processors. It also may
1011 protected mode legacy code on x86 processors. Disabling
1013 plus 16K runtime memory on x86-64,
1160 This device gives privileged processes access to the x86
1169 This device gives processes access to the x86 CPUID instruction to
1182 Linux can use up to 64 Gigabytes of physical memory on x86 systems.
1183 However, the address space of 32-bit x86 processors is only 4
1524 emulation can be found in <file:arch/x86/math-emu/README>.
1547 The Cyrix 6x86, 6x86MX and M II processors have Address Range
1562 See <file:Documentation/x86/mtrr.txt> for more information.
1597 prompt "x86 PAT support" if EXPERT
1616 prompt "x86 architectural random number generator" if EXPERT
1618 Enable the x86 architectural RDRAND instruction
1656 For details, see Documentation/x86/intel_mpx.txt
1895 # Relocation on x86 needs some additional build support
2272 # x86-64 doesn't support PCI BIOS access from long mode so always go direct.
2485 user-guidance and debugging. Historically, x86 used the VESA BIOS
2487 to x86.
2490 used on x86. If the framebuffer is not compatible with the generic
2588 source "arch/x86/Kconfig.debug"
2594 source "arch/x86/kvm/Kconfig"