Lines Matching full:if
19 select ARCH_HAS_DEBUG_VIRTUAL if MMU
28 select ARCH_HAS_STRICT_KERNEL_RWX if MMU
29 select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX
31 select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT if MMU
33 select ARCH_WANT_HUGE_PMD_SHARE if 64BIT
35 select CLINT_TIMER if !MMU
38 select GENERIC_ARCH_TOPOLOGY if SMP
39 select GENERIC_ATOMIC64 if !64BIT
42 select GENERIC_GETTIMEOFDAY if HAVE_GENERIC_VDSO
47 select GENERIC_PTDUMP if MMU
50 select GENERIC_STRNCPY_FROM_USER if MMU
51 select GENERIC_STRNLEN_USER if MMU
52 select GENERIC_TIME_VSYSCALL if MMU && 64BIT
57 select HAVE_ARCH_KASAN if MMU && 64BIT
60 select HAVE_ARCH_MMAP_RND_BITS if MMU
66 select HAVE_DMA_CONTIGUOUS if MMU
67 select HAVE_EBPF_JIT if MMU
68 select HAVE_FUTEX_CMPXCHG if FUTEX
70 select HAVE_GENERIC_VDSO if MMU && 64BIT
78 select MODULES_USE_ELF_RELA if MODULES
79 select MODULE_SECTIONS if MODULES
83 select PCI_DOMAINS_GENERIC if PCI
84 select PCI_MSI if PCI
86 select RISCV_TIMER if RISCV_SBI
87 select SPARSEMEM_STATIC if 32BIT
91 select UACCESS_MEMCPY if !MMU
94 default 18 if 64BIT
100 default 24 if 64BIT # SV39 based
103 # set if we run in machine mode, cleared if we run in supervisor mode
108 # set if we are running in S-mode and can use SBI calls
118 Select if you want MMU-based virtualised addressing space
119 support by paged memory management. If unsure, say 'Y'.
123 default y if 64BIT
127 default 32 if 32BIT
128 default 39 if 64BIT
132 default 34 if 32BIT
133 default 56 if 64BIT
137 default 0xC0000000 if 32BIT && MAXPHYSMEM_2GB
138 default 0x80000000 if 64BIT && !MMU
139 default 0xffffffff80000000 if 64BIT && MAXPHYSMEM_2GB
140 default 0xffffffe000000000 if 64BIT && MAXPHYSMEM_128GB
172 select GENERIC_BUG_RELATIVE_POINTERS if 64BIT
191 default 3 if 64BIT
220 select ARCH_SUPPORTS_INT128 if CC_HAS_INT128 && GCC_VERSION >= 50000
221 select HAVE_DYNAMIC_FTRACE if MMU
222 select HAVE_DYNAMIC_FTRACE_WITH_REGS if HAVE_DYNAMIC_FTRACE
226 select SWIOTLB if MMU
231 # is still a bit more efficient when generating code if it's setup in a manner
235 default CMODEL_MEDLOW if 32BIT
236 default CMODEL_MEDANY if 64BIT
250 default MAXPHYSMEM_2GB if 32BIT
251 default MAXPHYSMEM_2GB if 64BIT && CMODEL_MEDLOW
252 default MAXPHYSMEM_128GB if 64BIT && CMODEL_MEDANY
265 This enables support for systems with more than one CPU. If
268 multiprocessor machine. If you say Y here, the kernel will run
270 processor machine, the kernel will run faster if you say N
273 If you don't know what to do here, say N.
290 Say N if you want to disable CPU hotplug.
309 If you don't know what to do here, say Y.
328 Say N here if you want to disable all floating-point related procedure
331 If you don't know what to do here, say Y.
362 prompt "Built-in command line usage" if CMDLINE != ""
369 bool "Use bootloader kernel arguments if available"
386 Always use the built-in command line, even if we get one during