Lines Matching +full:multi +full:- +full:bit

1 # SPDX-License-Identifier: GPL-2.0
5 	select ARCH_32BIT_OFF_T if !64BIT
20 	select ARCH_SPLIT_ARG64 if !64BIT
40 	select GENERIC_ATOMIC64 if !64BIT
83 	select HAVE_DYNAMIC_FTRACE if $(cc-option,-fpatchable-function-entry=1,1)
90 	select HAVE_FUNCTION_DESCRIPTORS if 64BIT
94 	  The PA-RISC microprocessor is designed by Hewlett-Packard and used
96 	  and later HP3000 series).  The PA-RISC Linux project home page is
124 	select GENERIC_BUG_RELATIVE_POINTERS if 64BIT
143 	default 18 if 64BIT
150 	default 18 if 64BIT
156 # unless you want to implement ACPI on PA-RISC ... ;-)
177 	default 3 if 64BIT && PARISC_PAGE_SIZE_4KB
191 	  that can run on all 32-bit PA CPUs (albeit not optimally fast),
194 	  Specifying "PA8000" here will allow you to select a 64-bit kernel
200 	  Select this option for the PCX-L processor, as used in the
202 	  D200, D210, D300, D310 and E-class
207 	  Select this option for the PCX-T' processor, as used in the
214 	  Select this option for the PCX-L2 processor, as used in the
221 	  Select this option for PCX-U to PCX-W2 processors.
245 	bool "Enable the -mlong-calls compiler option for big kernels" if !PARISC_HUGE_KERNEL
249 	  If you configure the kernel to include many drivers built-in instead
253 	  to overcome this limit by using the -mlong-calls compiler option.
256 	  a kernel which includes all necessary drivers built-in and which can
261 config 64BIT
262 	bool "64-bit kernel" if "$(ARCH)" = "parisc"
266 	  Enable this if you want to support 64bit kernel on PA-RISC platform.
269 	  or having a 64bit-only capable PA-RISC machine should say Y here.
271 	  Since there is no 64bit userland on PA-RISC, there is no point to
272 	  enable this option otherwise. The 64bit kernel is significantly bigger
273 	  and slower than the 32bit one.
285 	  compatibility with 32bit applications, a page size of 4KB should be
286 	  selected (the vast majority of 32bit binaries work perfectly fine
289 	  4KB                For best 32bit compatibility
308 	bool "Symmetric multi-processing support"
314 	  If you say N here, the kernel will run on uni- and multiprocessor
318 	  See also <file:Documentation/admin-guide/lockup-watchdogs.rst> and the SMP-HOWTO
324 	bool "Multi-core scheduler support"
327 	  Multi-core scheduler support improves the CPU scheduler's decision
328 	  making when dealing with multi-core CPU chips at a cost of slightly
345 	depends on 64BIT
349 	depends on 64BIT
362 	depends on 64BIT
368 	int "Maximum number of CPUs (2-32)"
371 	default "8" if 64BIT