1b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 21da177e4SLinus Torvaldsconfig PARISC 31da177e4SLinus Torvalds def_bool y 412700c17SArnd Bergmann select ALTERNATE_USER_ADDRESS_SPACE 5942fa985SYury Norov select ARCH_32BIT_OFF_T if !64BIT 64a24fb2fSMark Salter select ARCH_MIGHT_HAVE_PC_PARPORT 7366dd4eaSHelge Deller select HAVE_FUNCTION_TRACER 8366dd4eaSHelge Deller select HAVE_FUNCTION_GRAPH_TRACER 9fc79168aSHelge Deller select HAVE_SYSCALL_TRACEPOINTS 104530c49eSHelge Deller select ARCH_WANT_FRAME_POINTERS 118690bbcfSMathieu Desnoyers select ARCH_HAS_CPU_CACHE_ALIASING 122c8ed1b9SChristoph Hellwig select ARCH_HAS_DMA_ALLOC if PA11 1318d98a79SHelge Deller select ARCH_HAS_DMA_OPS 14ad21fc4fSLaura Abbott select ARCH_HAS_ELF_RANDOMIZE 150a1355dbSHelge Deller select ARCH_HAS_STRICT_KERNEL_RWX 16918327e9SKees Cook select ARCH_HAS_STRICT_MODULE_RWX 17df24e178SHelge Deller select ARCH_HAS_UBSAN 187c703e54SChristoph Hellwig select ARCH_HAS_PTE_SPECIAL 19403f17a3SArnd Bergmann select ARCH_NO_SG_CHAIN 20855f9a8eSAnshuman Khandual select ARCH_SPLIT_ARG64 if !64BIT 2154ac8fcbSHelge Deller select ARCH_SUPPORTS_HUGETLBFS if PA20 22aeb1e833SHelge Deller select ARCH_SUPPORTS_MEMORY_FAILURE 23*7ae04ba3SMikulas Patocka select ARCH_STACKWALK 242b41be48SHelge Deller select ARCH_HAS_CACHE_LINE_SIZE 25aeb1e833SHelge Deller select ARCH_HAS_DEBUG_VM_PGTABLE 262f9237d4SChristoph Hellwig select HAVE_RELIABLE_STACKTRACE 279eb16864SKyle McMartin select RTC_CLASS 283afe6d04SGeert Uytterhoeven select RTC_DRV_GENERIC 2998a79d6aSRusty Russell select INIT_ALL_POSSIBLE 30f67d3c83SKyle McMartin select BUG 3101fef826SHelge Deller select HAVE_KERNEL_UNCOMPRESSED 32eb01d42aSChristoph Hellwig select HAVE_PCI 33cdd6c482SIngo Molnar select HAVE_PERF_EVENTS 34b6adc16eSHelge Deller select HAVE_KERNEL_BZIP2 35b6adc16eSHelge Deller select HAVE_KERNEL_GZIP 36b6adc16eSHelge Deller select HAVE_KERNEL_LZ4 37b6adc16eSHelge Deller select HAVE_KERNEL_LZMA 38b6adc16eSHelge Deller select HAVE_KERNEL_LZO 39b6adc16eSHelge Deller select HAVE_KERNEL_XZ 4064daa443SKyle McMartin select GENERIC_ATOMIC64 if !64BIT 4172e73af1SThomas Gleixner select GENERIC_IRQ_PROBE 42629a8581SMichael S. Tsirkin select GENERIC_PCI_IOMAP 43426b313fSBaoquan He select GENERIC_IOREMAP 44df013ffbSHuang Ying select ARCH_HAVE_NMI_SAFE_CMPXCHG 459a134723SThomas Gleixner select GENERIC_SMP_IDLE_THREAD 4662773112SHelge Deller select GENERIC_ARCH_TOPOLOGY if SMP 471955c4f8SHelge Deller select GENERIC_CPU_DEVICES if !SMP 4861c43943SHelge Deller select GENERIC_LIB_DEVMEM_IS_ALLOWED 49bf14e3b9SVineet Gupta select SYSCTL_ARCH_UNALIGN_ALLOW 50cbade823SHelge Deller select SYSCTL_ARCH_UNALIGN_NO_WARN 51fef47e2aSHelge Deller select SYSCTL_EXCEPTION_TRACE 52786d35d4SDavid Howells select HAVE_MOD_ARCH_SPECIFIC 53786d35d4SDavid Howells select MODULES_USE_ELF_RELA 54415bfae9SAl Viro select CLONE_BACKWARDS 554f73bc4dSJoe Millenbach select TTY # Needed for pdc_cons.c 56fcbfe812SNiklas Schnelle select HAS_IOPORT if PCI || EISA 57d1a1dc0bSDave Hansen select HAVE_DEBUG_STACKOVERFLOW 583033cd43SHelge Deller select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT 593033cd43SHelge Deller select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT 603033cd43SHelge Deller select HAVE_ARCH_MMAP_RND_BITS 617a017721SAKASHI Takahiro select HAVE_ARCH_AUDITSYSCALL 62773e1c5fSGeorge Spelvin select HAVE_ARCH_HASH 6362217bebSHelge Deller select HAVE_ARCH_JUMP_LABEL 6462217bebSHelge Deller select HAVE_ARCH_JUMP_LABEL_RELATIVE 65ec5c1150SHelge Deller select HAVE_ARCH_KFENCE 66910cd32eSHelge Deller select HAVE_ARCH_SECCOMP_FILTER 6764e2a42bSHelge Deller select HAVE_ARCH_TRACEHOOK 684800a621SHelge Deller select HAVE_EBPF_JIT 694800a621SHelge Deller select ARCH_WANT_DEFAULT_BPF_JIT 7075ebedf1SHelge Deller select HAVE_REGS_AND_STACK_ACCESS_API 7151e0efe1SThomas Gleixner select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU 7243b1f6abSHelge Deller select GENERIC_SCHED_CLOCK 7388b3aac6SHelge Deller select GENERIC_IRQ_MIGRATION if SMP 7443b1f6abSHelge Deller select HAVE_UNSTABLE_SCHED_CLOCK if SMP 75686092e7SArnd Bergmann select GENERIC_CLOCKEVENTS 76fff7fb0bSZhaoxiu Zeng select CPU_NO_EFFICIENT_FFS 772214c0e7SHelge Deller select THREAD_INFO_IN_TASK 78f616ab59SChristoph Hellwig select NEED_DMA_MAP_STATE 7986596f0aSChristoph Hellwig select NEED_SG_DMA_LENGTH 80eacbfce1SSven Schnelle select HAVE_ARCH_KGDB 818858ac8eSSven Schnelle select HAVE_KPROBES 82e0b59b7bSSven Schnelle select HAVE_KRETPROBES 836ca63662SSven Schnelle select HAVE_DYNAMIC_FTRACE if $(cc-option,-fpatchable-function-entry=1,1) 846ca63662SSven Schnelle select HAVE_FTRACE_MCOUNT_RECORD if HAVE_DYNAMIC_FTRACE 853d1dc719SSami Tolvanen select FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY if DYNAMIC_FTRACE 8652a22e6cSSven Schnelle select HAVE_KPROBES_ON_FTRACE 8752a22e6cSSven Schnelle select HAVE_DYNAMIC_FTRACE_WITH_REGS 88cd1a41ceSThomas Gleixner select HAVE_SOFTIRQ_ON_OWN_STACK if IRQSTACKS 894aae683fSMasahiro Yamada select TRACE_IRQFLAGS_SUPPORT 90a257caccSChristophe Leroy select HAVE_FUNCTION_DESCRIPTORS if 64BIT 914c29ab84SJohn David Anglin select PCI_MSI_ARCH_FALLBACKS if PCI_MSI 9272e73af1SThomas Gleixner 931da177e4SLinus Torvalds help 941da177e4SLinus Torvalds The PA-RISC microprocessor is designed by Hewlett-Packard and used 951da177e4SLinus Torvalds in many of their workstations & servers (HP9000 700 and 800 series, 961da177e4SLinus Torvalds and later HP3000 series). The PA-RISC Linux project home page is 9724289f56SHelge Deller at <https://parisc.wiki.kernel.org>. 981da177e4SLinus Torvalds 9974ad3d28SBabu Mogerconfig CPU_BIG_ENDIAN 10074ad3d28SBabu Moger def_bool y 10174ad3d28SBabu Moger 1021da177e4SLinus Torvaldsconfig MMU 1031da177e4SLinus Torvalds def_bool y 1041da177e4SLinus Torvalds 1051da177e4SLinus Torvaldsconfig STACK_GROWSUP 1061da177e4SLinus Torvalds def_bool y 1071da177e4SLinus Torvalds 10895c354feSNick Pigginconfig GENERIC_LOCKBREAK 10995c354feSNick Piggin bool 11095c354feSNick Piggin default y 11109613e83SThomas Gleixner depends on SMP && PREEMPTION 11295c354feSNick Piggin 113f0d1b0b3SDavid Howellsconfig ARCH_HAS_ILOG2_U32 114f0d1b0b3SDavid Howells bool 115f0d1b0b3SDavid Howells default n 116f0d1b0b3SDavid Howells 117f0d1b0b3SDavid Howellsconfig ARCH_HAS_ILOG2_U64 118f0d1b0b3SDavid Howells bool 119f0d1b0b3SDavid Howells default n 120f0d1b0b3SDavid Howells 1216891f8a1SHelge Dellerconfig GENERIC_BUG 12243266838SHelge Deller def_bool y 1236891f8a1SHelge Deller depends on BUG 12443266838SHelge Deller select GENERIC_BUG_RELATIVE_POINTERS if 64BIT 12543266838SHelge Deller 12643266838SHelge Dellerconfig GENERIC_BUG_RELATIVE_POINTERS 12743266838SHelge Deller bool 1286891f8a1SHelge Deller 12959e18a2eSAkinobu Mitaconfig GENERIC_HWEIGHT 13059e18a2eSAkinobu Mita bool 13159e18a2eSAkinobu Mita default y 13259e18a2eSAkinobu Mita 1331da177e4SLinus Torvaldsconfig GENERIC_CALIBRATE_DELAY 1341da177e4SLinus Torvalds bool 1351da177e4SLinus Torvalds default y 1361da177e4SLinus Torvalds 13706027bddSIngo Molnarconfig TIME_LOW_RES 13806027bddSIngo Molnar bool 13906027bddSIngo Molnar depends on SMP 14006027bddSIngo Molnar default y 14106027bddSIngo Molnar 1423033cd43SHelge Dellerconfig ARCH_MMAP_RND_BITS_MIN 1433033cd43SHelge Deller default 18 if 64BIT 1443033cd43SHelge Deller default 8 1453033cd43SHelge Deller 1463033cd43SHelge Dellerconfig ARCH_MMAP_RND_COMPAT_BITS_MIN 1473033cd43SHelge Deller default 8 1483033cd43SHelge Deller 1493033cd43SHelge Dellerconfig ARCH_MMAP_RND_BITS_MAX 1505f74f820SHelge Deller default 18 if 64BIT 1515f74f820SHelge Deller default 13 1523033cd43SHelge Deller 1533033cd43SHelge Dellerconfig ARCH_MMAP_RND_COMPAT_BITS_MAX 1545f74f820SHelge Deller default 13 1553033cd43SHelge Deller 1561da177e4SLinus Torvalds# unless you want to implement ACPI on PA-RISC ... ;-) 1571da177e4SLinus Torvaldsconfig PM 1581da177e4SLinus Torvalds bool 1591da177e4SLinus Torvalds 160548f1176SHelge Dellerconfig STACKTRACE_SUPPORT 161548f1176SHelge Deller def_bool y 162548f1176SHelge Deller 163adf8e96aSHelge Dellerconfig LOCKDEP_SUPPORT 164adf8e96aSHelge Deller bool 165adf8e96aSHelge Deller default y 166adf8e96aSHelge Deller 1675cae841bSAl Viroconfig ISA_DMA_API 1685cae841bSAl Viro bool 1695cae841bSAl Viro 170a08b6b79Sviro@ZenIV.linux.org.ukconfig ARCH_MAY_HAVE_PC_FDC 171a08b6b79Sviro@ZenIV.linux.org.uk bool 1728b631342SGrant Grundler depends on BROKEN 173a08b6b79Sviro@ZenIV.linux.org.uk default y 174a08b6b79Sviro@ZenIV.linux.org.uk 175f24ffde4SKirill A. Shutemovconfig PGTABLE_LEVELS 176f24ffde4SKirill A. Shutemov int 177f24ffde4SKirill A. Shutemov default 3 if 64BIT && PARISC_PAGE_SIZE_4KB 178f24ffde4SKirill A. Shutemov default 2 179f24ffde4SKirill A. Shutemov 1801da177e4SLinus Torvaldsmenu "Processor type and features" 1811da177e4SLinus Torvalds 1821da177e4SLinus Torvaldschoice 1831da177e4SLinus Torvalds prompt "Processor type" 1843dcfb729SHelge Deller default PA7000 if "$(ARCH)" = "parisc" 1851da177e4SLinus Torvalds 1861da177e4SLinus Torvaldsconfig PA7000 1873dcfb729SHelge Deller bool "PA7000/PA7100" if "$(ARCH)" = "parisc" 188a7f7f624SMasahiro Yamada help 1891da177e4SLinus Torvalds This is the processor type of your CPU. This information is 1901da177e4SLinus Torvalds used for optimizing purposes. In order to compile a kernel 1911da177e4SLinus Torvalds that can run on all 32-bit PA CPUs (albeit not optimally fast), 1921da177e4SLinus Torvalds you can specify "PA7000" here. 1931da177e4SLinus Torvalds 1941da177e4SLinus Torvalds Specifying "PA8000" here will allow you to select a 64-bit kernel 1951da177e4SLinus Torvalds which is required on some machines. 1961da177e4SLinus Torvalds 1971da177e4SLinus Torvaldsconfig PA7100LC 1983dcfb729SHelge Deller bool "PA7100LC" if "$(ARCH)" = "parisc" 1991da177e4SLinus Torvalds help 2001da177e4SLinus Torvalds Select this option for the PCX-L processor, as used in the 2011da177e4SLinus Torvalds 712, 715/64, 715/80, 715/100, 715/100XC, 725/100, 743, 748, 2021da177e4SLinus Torvalds D200, D210, D300, D310 and E-class 2031da177e4SLinus Torvalds 2041da177e4SLinus Torvaldsconfig PA7200 2053dcfb729SHelge Deller bool "PA7200" if "$(ARCH)" = "parisc" 2061da177e4SLinus Torvalds help 2071da177e4SLinus Torvalds Select this option for the PCX-T' processor, as used in the 2081da177e4SLinus Torvalds C100, C110, J100, J110, J210XC, D250, D260, D350, D360, 2091da177e4SLinus Torvalds K100, K200, K210, K220, K400, K410 and K420 2101da177e4SLinus Torvalds 2111da177e4SLinus Torvaldsconfig PA7300LC 2123dcfb729SHelge Deller bool "PA7300LC" if "$(ARCH)" = "parisc" 2131da177e4SLinus Torvalds help 2141da177e4SLinus Torvalds Select this option for the PCX-L2 processor, as used in the 2151da177e4SLinus Torvalds 744, A180, B132L, B160L, B180L, C132L, C160L, C180L, 2161da177e4SLinus Torvalds D220, D230, D320 and D330. 2171da177e4SLinus Torvalds 2181da177e4SLinus Torvaldsconfig PA8X00 2191da177e4SLinus Torvalds bool "PA8000 and up" 2201da177e4SLinus Torvalds help 2211da177e4SLinus Torvalds Select this option for PCX-U to PCX-W2 processors. 2221da177e4SLinus Torvalds 2231da177e4SLinus Torvaldsendchoice 2241da177e4SLinus Torvalds 2251da177e4SLinus Torvalds# Define implied options from the CPU selection here 2261da177e4SLinus Torvalds 2271da177e4SLinus Torvaldsconfig PA20 2281da177e4SLinus Torvalds def_bool y 2291da177e4SLinus Torvalds depends on PA8X00 2301da177e4SLinus Torvalds 2311da177e4SLinus Torvaldsconfig PA11 2321da177e4SLinus Torvalds def_bool y 2331da177e4SLinus Torvalds depends on PA7000 || PA7100LC || PA7200 || PA7300LC 234c1f59375SChristoph Hellwig select ARCH_HAS_SYNC_DMA_FOR_CPU 235c1f59375SChristoph Hellwig select ARCH_HAS_SYNC_DMA_FOR_DEVICE 2361da177e4SLinus Torvalds 2371da177e4SLinus Torvaldsconfig PREFETCH 2381da177e4SLinus Torvalds def_bool y 23932104b29SKyle McMartin depends on PA8X00 || PA7200 2401da177e4SLinus Torvalds 241778e45d7SHelge Dellerconfig PARISC_HUGE_KERNEL 242778e45d7SHelge Deller def_bool y if !MODULES || UBSAN || FTRACE || COMPILE_TEST 243778e45d7SHelge Deller 244ec758f98SHelge Dellerconfig MLONGCALLS 245778e45d7SHelge Deller bool "Enable the -mlong-calls compiler option for big kernels" if !PARISC_HUGE_KERNEL 246ec758f98SHelge Deller depends on PA8X00 247cd14b018SMasahiro Yamada default PARISC_HUGE_KERNEL 248ec758f98SHelge Deller help 249ec758f98SHelge Deller If you configure the kernel to include many drivers built-in instead 250ec758f98SHelge Deller as modules, the kernel executable may become too big, so that the 251ec758f98SHelge Deller linker will not be able to resolve some long branches and fails to link 252ec758f98SHelge Deller your vmlinux kernel. In that case enabling this option will help you 253ec758f98SHelge Deller to overcome this limit by using the -mlong-calls compiler option. 254ec758f98SHelge Deller 255ec758f98SHelge Deller Usually you want to say N here, unless you e.g. want to build 256ec758f98SHelge Deller a kernel which includes all necessary drivers built-in and which can 257ec758f98SHelge Deller be used for TFTP booting without the need to have an initrd ramdisk. 258ec758f98SHelge Deller 259ec758f98SHelge Deller Enabling this option will probably slow down your kernel. 260ec758f98SHelge Deller 2611da177e4SLinus Torvaldsconfig 64BIT 262805ce861SHelge Deller bool "64-bit kernel" if "$(ARCH)" = "parisc" 2631da177e4SLinus Torvalds depends on PA8X00 264cd14b018SMasahiro Yamada default "$(ARCH)" = "parisc64" 265805ce861SHelge Deller help 266805ce861SHelge Deller Enable this if you want to support 64bit kernel on PA-RISC platform. 267805ce861SHelge Deller 268805ce861SHelge Deller At the moment, only people willing to use more than 2GB of RAM, 269805ce861SHelge Deller or having a 64bit-only capable PA-RISC machine should say Y here. 270805ce861SHelge Deller 271805ce861SHelge Deller Since there is no 64bit userland on PA-RISC, there is no point to 272805ce861SHelge Deller enable this option otherwise. The 64bit kernel is significantly bigger 273805ce861SHelge Deller and slower than the 32bit one. 2741da177e4SLinus Torvalds 2752fd83038SHelge Dellerchoice 2762fd83038SHelge Deller prompt "Kernel page size" 2771c5f873dSPaul Bolle default PARISC_PAGE_SIZE_4KB 2782fd83038SHelge Deller 2792fd83038SHelge Dellerconfig PARISC_PAGE_SIZE_4KB 2802fd83038SHelge Deller bool "4KB" 281d3e5bab9SArnd Bergmann select HAVE_PAGE_SIZE_4KB 2822fd83038SHelge Deller help 2832fd83038SHelge Deller This lets you select the page size of the kernel. For best 2842fd83038SHelge Deller performance, a page size of 16KB is recommended. For best 2852fd83038SHelge Deller compatibility with 32bit applications, a page size of 4KB should be 2862fd83038SHelge Deller selected (the vast majority of 32bit binaries work perfectly fine 2872fd83038SHelge Deller with a larger page size). 2882fd83038SHelge Deller 2892fd83038SHelge Deller 4KB For best 32bit compatibility 2902fd83038SHelge Deller 16KB For best performance 2912fd83038SHelge Deller 64KB For best performance, might give more overhead. 2922fd83038SHelge Deller 2932fd83038SHelge Deller If you don't know what to do, choose 4KB. 2942fd83038SHelge Deller 2952fd83038SHelge Dellerconfig PARISC_PAGE_SIZE_16KB 296daef22cfSKees Cook bool "16KB" 297d3e5bab9SArnd Bergmann select HAVE_PAGE_SIZE_16KB 298ec5c1150SHelge Deller depends on PA8X00 && BROKEN && !KFENCE 2992fd83038SHelge Deller 3002fd83038SHelge Dellerconfig PARISC_PAGE_SIZE_64KB 301daef22cfSKees Cook bool "64KB" 302d3e5bab9SArnd Bergmann select HAVE_PAGE_SIZE_64KB 303ec5c1150SHelge Deller depends on PA8X00 && BROKEN && !KFENCE 3042fd83038SHelge Deller 3052fd83038SHelge Dellerendchoice 3062fd83038SHelge Deller 3071da177e4SLinus Torvaldsconfig SMP 3081da177e4SLinus Torvalds bool "Symmetric multi-processing support" 309a7f7f624SMasahiro Yamada help 3101da177e4SLinus Torvalds This enables support for systems with more than one CPU. If you have 3114a474157SRobert Graffham a system with only one CPU, say N. If you have a system with more 3124a474157SRobert Graffham than one CPU, say Y. 3131da177e4SLinus Torvalds 3144a474157SRobert Graffham If you say N here, the kernel will run on uni- and multiprocessor 3152a3f53d5SHelge Deller machines, but will use only one CPU of a multiprocessor machine. 3162a3f53d5SHelge Deller On a uniprocessor machine, the kernel will run faster if you say N. 3171da177e4SLinus Torvalds 3184f4cfa6cSMauro Carvalho Chehab See also <file:Documentation/admin-guide/lockup-watchdogs.rst> and the SMP-HOWTO 319693a0654SAlexander A. Klimov available at <https://www.tldp.org/docs.html#howto>. 3201da177e4SLinus Torvalds 3211da177e4SLinus Torvalds If you don't know what to do here, say N. 3221da177e4SLinus Torvalds 323bf7b4c1bSHelge Dellerconfig SCHED_MC 324bf7b4c1bSHelge Deller bool "Multi-core scheduler support" 32562773112SHelge Deller depends on GENERIC_ARCH_TOPOLOGY && PA8X00 326bf7b4c1bSHelge Deller help 327bf7b4c1bSHelge Deller Multi-core scheduler support improves the CPU scheduler's decision 328bf7b4c1bSHelge Deller making when dealing with multi-core CPU chips at a cost of slightly 329bf7b4c1bSHelge Deller increased overhead in some places. If unsure say N here. 330bf7b4c1bSHelge Deller 331200c8804SHelge Dellerconfig IRQSTACKS 332200c8804SHelge Deller bool "Use separate kernel stacks when processing interrupts" 333416821d3SHelge Deller default y 334200c8804SHelge Deller help 335200c8804SHelge Deller If you say Y here the kernel will use separate kernel stacks 336200c8804SHelge Deller for handling hard and soft interrupts. This can help avoid 337200c8804SHelge Deller overflowing the process kernel stacks. 338200c8804SHelge Deller 3391da177e4SLinus Torvaldsconfig HOTPLUG_CPU 3401da177e4SLinus Torvalds bool 3411da177e4SLinus Torvalds default y if SMP 3421da177e4SLinus Torvalds 343a2ba82cdSKyle McMartinconfig ARCH_SELECT_MEMORY_MODEL 344a2ba82cdSKyle McMartin def_bool y 345a2ba82cdSKyle McMartin depends on 64BIT 346a2ba82cdSKyle McMartin 347dbdf0760SHelge Dellerconfig ARCH_SPARSEMEM_ENABLE 348a2ba82cdSKyle McMartin def_bool y 349a2ba82cdSKyle McMartin depends on 64BIT 350a2ba82cdSKyle McMartin 351a2ba82cdSKyle McMartinconfig ARCH_FLATMEM_ENABLE 352a2ba82cdSKyle McMartin def_bool y 353a2ba82cdSKyle McMartin 354dbdf0760SHelge Dellerconfig ARCH_SPARSEMEM_DEFAULT 355a2ba82cdSKyle McMartin def_bool y 356dbdf0760SHelge Deller depends on ARCH_SPARSEMEM_ENABLE 357c80d79d7SYasunori Goto 3588b631342SGrant Grundlersource "kernel/Kconfig.hz" 3593f22ab27SDave Hansen 3601da177e4SLinus Torvaldsconfig COMPAT 3611da177e4SLinus Torvalds def_bool y 3621da177e4SLinus Torvalds depends on 64BIT 3631da177e4SLinus Torvalds 364527973c8SHelge Dellerconfig AUDIT_ARCH 365527973c8SHelge Deller def_bool y 366527973c8SHelge Deller 3671da177e4SLinus Torvaldsconfig NR_CPUS 3681da177e4SLinus Torvalds int "Maximum number of CPUs (2-32)" 3691da177e4SLinus Torvalds range 2 32 3701da177e4SLinus Torvalds depends on SMP 371c9cc4542SHelge Deller default "8" if 64BIT 37268d247adSHelge Deller default "16" 3731da177e4SLinus Torvalds 3741da177e4SLinus Torvaldsendmenu 3751da177e4SLinus Torvalds 376b9bf5cb1SEric DeVolderconfig ARCH_SUPPORTS_KEXEC 377b9bf5cb1SEric DeVolder def_bool y 378b9bf5cb1SEric DeVolder 379b9bf5cb1SEric DeVolderconfig ARCH_SUPPORTS_KEXEC_FILE 380b9bf5cb1SEric DeVolder def_bool y 381b9bf5cb1SEric DeVolder 382b9bf5cb1SEric DeVolderconfig ARCH_SELECTS_KEXEC_FILE 383b9bf5cb1SEric DeVolder def_bool y 384b9bf5cb1SEric DeVolder depends on KEXEC_FILE 385b9bf5cb1SEric DeVolder select KEXEC_ELF 386b9bf5cb1SEric DeVolder 3871da177e4SLinus Torvaldssource "drivers/parisc/Kconfig" 388