Lines Matching +full:64 +full:- +full:bit

1 # SPDX-License-Identifier: GPL-2.0
4 	select ARCH_32BIT_OFF_T if !64BIT
30 	select GENERIC_ATOMIC64 if !64BIT
61 	select HAVE_DYNAMIC_FTRACE if $(cc-option,-fpatchable-function-entry=1,1)
70 	  The PA-RISC microprocessor is designed by Hewlett-Packard and used
72 	  and later HP3000 series).  The PA-RISC Linux project home page is
86 	default "arch/parisc/configs/generic-32bit_defconfig" if !64BIT
87 	default "arch/parisc/configs/generic-64bit_defconfig" if 64BIT
120 # unless you want to implement ACPI on PA-RISC ... ;-)
137 	default 3 if 64BIT && PARISC_PAGE_SIZE_4KB
151 	  that can run on all 32-bit PA CPUs (albeit not optimally fast),
154 	  Specifying "PA8000" here will allow you to select a 64-bit kernel
160 	  Select this option for the PCX-L processor, as used in the
161 	  712, 715/64, 715/80, 715/100, 715/100XC, 725/100, 743, 748,
162 	  D200, D210, D300, D310 and E-class
167 	  Select this option for the PCX-T' processor, as used in the
174 	  Select this option for the PCX-L2 processor, as used in the
181 	  Select this option for PCX-U to PCX-W2 processors.
206 	bool "Enable the -mlong-calls compiler option for big kernels" if !PARISC_HUGE_KERNEL
209 	  If you configure the kernel to include many drivers built-in instead
213 	  to overcome this limit by using the -mlong-calls compiler option.
216 	  a kernel which includes all necessary drivers built-in and which can
221 config 64BIT  config
222 	bool "64-bit kernel"
225 	  Enable this if you want to support 64bit kernel on PA-RISC platform.
228 	  or having a 64bit-only capable PA-RISC machine should say Y here.
230 	  Since there is no 64bit userland on PA-RISC, there is no point to
231 	  enable this option otherwise. The 64bit kernel is significantly bigger
232 	  and slower than the 32bit one.
243 	  compatibility with 32bit applications, a page size of 4KB should be
244 	  selected (the vast majority of 32bit binaries work perfectly fine
247 	  4KB                For best 32bit compatibility
249 	  64KB               For best performance, might give more overhead.
258 	bool "64KB"
264 	bool "Build kernel as self-extracting executable"
268 	  self-extracting executable.
276 	bool "Symmetric multi-processing support"
282 	  If you say N here, the kernel will run on uni- and multiprocessor
286 	  See also <file:Documentation/admin-guide/lockup-watchdogs.rst> and the SMP-HOWTO
299 	bool "Multi-core scheduler support"
302 	  Multi-core scheduler support improves the CPU scheduler's decision
303 	  making when dealing with multi-core CPU chips at a cost of slightly
330 	depends on 64BIT
334 	depends on 64BIT
347 	depends on 64BIT
357 	int "Maximum number of CPUs (2-32)"