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Commit | Line | Data |
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b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
1da177e4 | 2 | config MMU |
61d48c2c | 3 | def_bool y |
1da177e4 | 4 | |
2fd92273 HC |
5 | config CPU_BIG_ENDIAN |
6 | def_bool y | |
7 | ||
2b105ff9 | 8 | config LOCKDEP_SUPPORT |
61d48c2c | 9 | def_bool y |
2b105ff9 | 10 | |
5bdc9b44 | 11 | config STACKTRACE_SUPPORT |
61d48c2c | 12 | def_bool y |
5bdc9b44 | 13 | |
f0d1b0b3 | 14 | config ARCH_HAS_ILOG2_U32 |
6f9a3c33 | 15 | def_bool n |
f0d1b0b3 DH |
16 | |
17 | config ARCH_HAS_ILOG2_U64 | |
6f9a3c33 | 18 | def_bool n |
f0d1b0b3 | 19 | |
7e33db4e | 20 | config GENERIC_HWEIGHT |
61d48c2c | 21 | def_bool y |
7e33db4e | 22 | |
c0007f1a | 23 | config GENERIC_BUG |
6f9a3c33 | 24 | def_bool y if BUG |
c0007f1a | 25 | |
52499f40 HC |
26 | config GENERIC_BUG_RELATIVE_POINTERS |
27 | def_bool y | |
28 | ||
b6b40c53 | 29 | config GENERIC_LOCKBREAK |
114b9df4 | 30 | def_bool y if PREEMPTION |
b6b40c53 | 31 | |
402b0862 | 32 | config PGSTE |
6f9a3c33 | 33 | def_bool y if KVM |
402b0862 | 34 | |
843c48fd JG |
35 | config AUDIT_ARCH |
36 | def_bool y | |
37 | ||
ce816fa8 | 38 | config NO_IOPORT_MAP |
c8717a3d JG |
39 | def_bool y |
40 | ||
41 | config PCI_QUIRKS | |
42 | def_bool n | |
43 | ||
2a0a5b22 | 44 | config ARCH_SUPPORTS_UPROBES |
5a79859a | 45 | def_bool y |
2a0a5b22 | 46 | |
5e785963 VG |
47 | config KASAN_SHADOW_OFFSET |
48 | hex | |
49 | depends on KASAN | |
dba529c9 | 50 | default 0x1C000000000000 |
5e785963 | 51 | |
347a8dc3 | 52 | config S390 |
61d48c2c | 53 | def_bool y |
129975e7 HC |
54 | # |
55 | # Note: keep this list sorted alphabetically | |
56 | # | |
57 | imply IMA_SECURE_AND_OR_TRUSTED_BOOT | |
96c0a6a7 | 58 | select ARCH_32BIT_USTAT_F_TINODE |
23fefe11 | 59 | select ARCH_BINFMT_ELF_STATE |
91024b3c AK |
60 | select ARCH_ENABLE_MEMORY_HOTPLUG if SPARSEMEM |
61 | select ARCH_ENABLE_MEMORY_HOTREMOVE | |
cebc774f | 62 | select ARCH_ENABLE_SPLIT_PMD_PTLOCK if PGTABLE_LEVELS > 2 |
399145f9 | 63 | select ARCH_HAS_DEBUG_VM_PGTABLE |
08c8e685 | 64 | select ARCH_HAS_DEBUG_WX |
21266be9 | 65 | select ARCH_HAS_DEVMEM_IS_ALLOWED |
2b68f6ca | 66 | select ARCH_HAS_ELF_RANDOMIZE |
129975e7 | 67 | select ARCH_HAS_FORCE_DMA_UNENCRYPTED |
79962038 | 68 | select ARCH_HAS_FORTIFY_SOURCE |
957e3fac | 69 | select ARCH_HAS_GCOV_PROFILE_ALL |
4eb0716e | 70 | select ARCH_HAS_GIGANTIC_PAGE |
907fa061 | 71 | select ARCH_HAS_KCOV |
0c9c1d56 | 72 | select ARCH_HAS_MEM_ENCRYPT |
3010a5ea | 73 | select ARCH_HAS_PTE_SPECIAL |
129975e7 | 74 | select ARCH_HAS_SCALED_CPUTIME |
d2852a22 | 75 | select ARCH_HAS_SET_MEMORY |
ad21fc4f LA |
76 | select ARCH_HAS_STRICT_KERNEL_RWX |
77 | select ARCH_HAS_STRICT_MODULE_RWX | |
aa0d6e70 | 78 | select ARCH_HAS_SYSCALL_WRAPPER |
c42d8c7d | 79 | select ARCH_HAS_UBSAN_SANITIZE_ALL |
4bff8cb5 | 80 | select ARCH_HAS_VDSO_DATA |
0e0d04a8 | 81 | select ARCH_HAVE_NMI_SAFE_CMPXCHG |
6beb0009 TG |
82 | select ARCH_INLINE_READ_LOCK |
83 | select ARCH_INLINE_READ_LOCK_BH | |
84 | select ARCH_INLINE_READ_LOCK_IRQ | |
85 | select ARCH_INLINE_READ_LOCK_IRQSAVE | |
0e0d04a8 | 86 | select ARCH_INLINE_READ_TRYLOCK |
6beb0009 TG |
87 | select ARCH_INLINE_READ_UNLOCK |
88 | select ARCH_INLINE_READ_UNLOCK_BH | |
89 | select ARCH_INLINE_READ_UNLOCK_IRQ | |
90 | select ARCH_INLINE_READ_UNLOCK_IRQRESTORE | |
0e0d04a8 HC |
91 | select ARCH_INLINE_SPIN_LOCK |
92 | select ARCH_INLINE_SPIN_LOCK_BH | |
93 | select ARCH_INLINE_SPIN_LOCK_IRQ | |
94 | select ARCH_INLINE_SPIN_LOCK_IRQSAVE | |
95 | select ARCH_INLINE_SPIN_TRYLOCK | |
96 | select ARCH_INLINE_SPIN_TRYLOCK_BH | |
97 | select ARCH_INLINE_SPIN_UNLOCK | |
98 | select ARCH_INLINE_SPIN_UNLOCK_BH | |
99 | select ARCH_INLINE_SPIN_UNLOCK_IRQ | |
100 | select ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE | |
6beb0009 TG |
101 | select ARCH_INLINE_WRITE_LOCK |
102 | select ARCH_INLINE_WRITE_LOCK_BH | |
103 | select ARCH_INLINE_WRITE_LOCK_IRQ | |
104 | select ARCH_INLINE_WRITE_LOCK_IRQSAVE | |
0e0d04a8 | 105 | select ARCH_INLINE_WRITE_TRYLOCK |
6beb0009 TG |
106 | select ARCH_INLINE_WRITE_UNLOCK |
107 | select ARCH_INLINE_WRITE_UNLOCK_BH | |
108 | select ARCH_INLINE_WRITE_UNLOCK_IRQ | |
109 | select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE | |
e991e5bb | 110 | select ARCH_STACKWALK |
36e7fdaa | 111 | select ARCH_SUPPORTS_ATOMIC_RMW |
5d6ad668 | 112 | select ARCH_SUPPORTS_DEBUG_PAGEALLOC |
bb9c14ad | 113 | select ARCH_SUPPORTS_HUGETLBFS |
a763bc8b | 114 | select ARCH_SUPPORTS_NUMA_BALANCING |
295d8fa9 | 115 | select ARCH_USE_BUILTIN_BSWAP |
efc1d23b | 116 | select ARCH_USE_CMPXCHG_LOCKREF |
3f6813b9 | 117 | select ARCH_WANTS_DYNAMIC_TASK_STRUCT |
51c2ee6d | 118 | select ARCH_WANTS_NO_INSTR |
d2abfbe4 | 119 | select ARCH_WANT_DEFAULT_BPF_JIT |
c1d7e01d | 120 | select ARCH_WANT_IPC_PARSE_VERSION |
10916706 | 121 | select BUILDTIME_TABLE_SORT |
0e0d04a8 | 122 | select CLONE_BACKWARDS2 |
129975e7 | 123 | select CPU_NO_EFFICIENT_FFS if !HAVE_MARCH_Z9_109_FEATURES |
2f9237d4 | 124 | select DMA_OPS if PCI |
5d6a0163 | 125 | select DYNAMIC_FTRACE if FUNCTION_TRACER |
129975e7 | 126 | select GENERIC_ALLOCATOR |
8f00b3e2 | 127 | select GENERIC_CPU_AUTOPROBE |
d424986f | 128 | select GENERIC_CPU_VULNERABILITIES |
56e62a73 | 129 | select GENERIC_ENTRY |
746479cd | 130 | select GENERIC_FIND_FIRST_BIT |
4bff8cb5 | 131 | select GENERIC_GETTIMEOFDAY |
9d719d39 | 132 | select GENERIC_PTDUMP |
e80e7813 | 133 | select GENERIC_SMP_IDLE_THREAD |
79c74ecb | 134 | select GENERIC_TIME_VSYSCALL |
eeab78b0 | 135 | select GENERIC_VDSO_TIME_NS |
0e0d04a8 | 136 | select HAVE_ALIGNED_STRUCT_PAGE if SLUB |
7a017721 | 137 | select HAVE_ARCH_AUDITSYSCALL |
5a79859a | 138 | select HAVE_ARCH_JUMP_LABEL |
13ddb52c | 139 | select HAVE_ARCH_JUMP_LABEL_RELATIVE |
42db5ed8 | 140 | select HAVE_ARCH_KASAN |
3e39ce26 | 141 | select HAVE_ARCH_KASAN_VMALLOC |
e37b3dd0 | 142 | select HAVE_ARCH_KCSAN |
e41ba111 | 143 | select HAVE_ARCH_KFENCE |
bae1cd36 | 144 | select HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET |
c63cb468 | 145 | select HAVE_ARCH_SECCOMP_FILTER |
5614dd92 | 146 | select HAVE_ARCH_SOFT_DIRTY |
0e0d04a8 | 147 | select HAVE_ARCH_TRACEHOOK |
5a79859a | 148 | select HAVE_ARCH_TRANSPARENT_HUGEPAGE |
ce3dc447 | 149 | select HAVE_ARCH_VMAP_STACK |
2ff2b7ec | 150 | select HAVE_ASM_MODVERSIONS |
0e0d04a8 HC |
151 | select HAVE_CMPXCHG_DOUBLE |
152 | select HAVE_CMPXCHG_LOCAL | |
0e0d04a8 | 153 | select HAVE_DEBUG_KMEMLEAK |
e1231b0e | 154 | select HAVE_DMA_CONTIGUOUS |
5a79859a HC |
155 | select HAVE_DYNAMIC_FTRACE |
156 | select HAVE_DYNAMIC_FTRACE_WITH_REGS | |
129975e7 | 157 | select HAVE_EBPF_JIT if PACK_STACK && HAVE_MARCH_Z196_FEATURES |
9078a549 | 158 | select HAVE_EFFICIENT_UNALIGNED_ACCESS |
129975e7 | 159 | select HAVE_FAST_GUP |
d983c89c | 160 | select HAVE_FENTRY |
0e0d04a8 | 161 | select HAVE_FTRACE_MCOUNT_RECORD |
73d6eb48 | 162 | select HAVE_FUNCTION_ERROR_INJECTION |
5a79859a HC |
163 | select HAVE_FUNCTION_GRAPH_TRACER |
164 | select HAVE_FUNCTION_TRACER | |
03b8c7b6 | 165 | select HAVE_FUTEX_CMPXCHG if FUTEX |
bc00b3ec | 166 | select HAVE_GCC_PLUGINS |
4bff8cb5 | 167 | select HAVE_GENERIC_VDSO |
d460bb6c | 168 | select HAVE_IOREMAP_PROT if PCI |
0e0d04a8 HC |
169 | select HAVE_KERNEL_BZIP2 |
170 | select HAVE_KERNEL_GZIP | |
8e2872ce | 171 | select HAVE_KERNEL_LZ4 |
0e0d04a8 HC |
172 | select HAVE_KERNEL_LZMA |
173 | select HAVE_KERNEL_LZO | |
89b5202e | 174 | select HAVE_KERNEL_UNCOMPRESSED |
0e0d04a8 | 175 | select HAVE_KERNEL_XZ |
7b034d9c | 176 | select HAVE_KERNEL_ZSTD |
0e0d04a8 | 177 | select HAVE_KPROBES |
657480d9 | 178 | select HAVE_KPROBES_ON_FTRACE |
0e0d04a8 | 179 | select HAVE_KRETPROBES |
5a79859a | 180 | select HAVE_KVM |
21042d43 | 181 | select HAVE_LIVEPATCH |
50be6345 | 182 | select HAVE_MEMBLOCK_PHYS_MAP |
786d35d4 | 183 | select HAVE_MOD_ARCH_SPECIFIC |
129975e7 | 184 | select HAVE_NMI |
d983c89c | 185 | select HAVE_NOP_MCOUNT |
eb01d42a | 186 | select HAVE_PCI |
0e0d04a8 | 187 | select HAVE_PERF_EVENTS |
129975e7 HC |
188 | select HAVE_PERF_REGS |
189 | select HAVE_PERF_USER_STACK_DUMP | |
0e0d04a8 | 190 | select HAVE_REGS_AND_STACK_ACCESS_API |
aa137a6d | 191 | select HAVE_RELIABLE_STACKTRACE |
9d6d99e3 | 192 | select HAVE_RSEQ |
cd1a41ce | 193 | select HAVE_SOFTIRQ_ON_OWN_STACK |
0e0d04a8 | 194 | select HAVE_SYSCALL_TRACEPOINTS |
0e0d04a8 | 195 | select HAVE_VIRT_CPU_ACCOUNTING |
2b91ec9f | 196 | select HAVE_VIRT_CPU_ACCOUNTING_IDLE |
eb01d42a CH |
197 | select IOMMU_HELPER if PCI |
198 | select IOMMU_SUPPORT if PCI | |
129975e7 HC |
199 | select MMU_GATHER_NO_GATHER |
200 | select MMU_GATHER_RCU_TABLE_FREE | |
786d35d4 | 201 | select MODULES_USE_ELF_RELA |
eb01d42a CH |
202 | select NEED_DMA_MAP_STATE if PCI |
203 | select NEED_SG_DMA_LENGTH if PCI | |
7eddd99c | 204 | select OLD_SIGACTION |
93bead43 | 205 | select OLD_SIGSUSPEND3 |
2eac9c2d | 206 | select PCI_DOMAINS if PCI |
eb01d42a | 207 | select PCI_MSI if PCI |
981aa1d3 | 208 | select PCI_MSI_ARCH_FALLBACKS if PCI_MSI |
bb98f396 | 209 | select SPARSE_IRQ |
129975e7 | 210 | select SWIOTLB |
0e0d04a8 | 211 | select SYSCTL_EXCEPTION_TRACE |
d5c352cd | 212 | select THREAD_INFO_IN_TASK |
4aae683f | 213 | select TRACE_IRQFLAGS_SUPPORT |
0563416b | 214 | select TTY |
0e0d04a8 | 215 | select VIRT_CPU_ACCOUNTING |
63703f37 | 216 | select ZONE_DMA |
129975e7 | 217 | # Note: keep the above list sorted alphabetically |
1da177e4 | 218 | |
fca3e357 | 219 | config SCHED_OMIT_FRAME_POINTER |
6f9a3c33 | 220 | def_bool y |
fca3e357 | 221 | |
c81956c9 KS |
222 | config PGTABLE_LEVELS |
223 | int | |
1aea9b3f | 224 | default 5 |
c81956c9 | 225 | |
21042d43 JS |
226 | source "kernel/livepatch/Kconfig" |
227 | ||
843c48fd JG |
228 | menu "Processor type and features" |
229 | ||
230 | config HAVE_MARCH_Z900_FEATURES | |
231 | def_bool n | |
232 | ||
233 | config HAVE_MARCH_Z990_FEATURES | |
234 | def_bool n | |
235 | select HAVE_MARCH_Z900_FEATURES | |
236 | ||
237 | config HAVE_MARCH_Z9_109_FEATURES | |
238 | def_bool n | |
239 | select HAVE_MARCH_Z990_FEATURES | |
240 | ||
241 | config HAVE_MARCH_Z10_FEATURES | |
242 | def_bool n | |
243 | select HAVE_MARCH_Z9_109_FEATURES | |
244 | ||
245 | config HAVE_MARCH_Z196_FEATURES | |
246 | def_bool n | |
247 | select HAVE_MARCH_Z10_FEATURES | |
248 | ||
991c1505 HC |
249 | config HAVE_MARCH_ZEC12_FEATURES |
250 | def_bool n | |
251 | select HAVE_MARCH_Z196_FEATURES | |
252 | ||
f8b2dcbd MS |
253 | config HAVE_MARCH_Z13_FEATURES |
254 | def_bool n | |
255 | select HAVE_MARCH_ZEC12_FEATURES | |
256 | ||
6997c323 MS |
257 | config HAVE_MARCH_Z14_FEATURES |
258 | def_bool n | |
259 | select HAVE_MARCH_Z13_FEATURES | |
260 | ||
a0e22511 MS |
261 | config HAVE_MARCH_Z15_FEATURES |
262 | def_bool n | |
263 | select HAVE_MARCH_Z14_FEATURES | |
264 | ||
843c48fd JG |
265 | choice |
266 | prompt "Processor type" | |
7072276e | 267 | default MARCH_Z196 |
1da177e4 | 268 | |
843c48fd JG |
269 | config MARCH_Z900 |
270 | bool "IBM zSeries model z800 and z900" | |
5a79859a | 271 | select HAVE_MARCH_Z900_FEATURES |
5474080a | 272 | depends on $(cc-option,-march=z900) |
843c48fd JG |
273 | help |
274 | Select this to enable optimizations for model z800/z900 (2064 and | |
275 | 2066 series). This will enable some optimizations that are not | |
276 | available on older ESA/390 (31 Bit) only CPUs. | |
277 | ||
278 | config MARCH_Z990 | |
279 | bool "IBM zSeries model z890 and z990" | |
5a79859a | 280 | select HAVE_MARCH_Z990_FEATURES |
5474080a | 281 | depends on $(cc-option,-march=z990) |
843c48fd JG |
282 | help |
283 | Select this to enable optimizations for model z890/z990 (2084 and | |
284 | 2086 series). The kernel will be slightly faster but will not work | |
285 | on older machines. | |
286 | ||
287 | config MARCH_Z9_109 | |
288 | bool "IBM System z9" | |
5a79859a | 289 | select HAVE_MARCH_Z9_109_FEATURES |
5474080a | 290 | depends on $(cc-option,-march=z9-109) |
843c48fd JG |
291 | help |
292 | Select this to enable optimizations for IBM System z9 (2094 and | |
293 | 2096 series). The kernel will be slightly faster but will not work | |
294 | on older machines. | |
295 | ||
296 | config MARCH_Z10 | |
297 | bool "IBM System z10" | |
5a79859a | 298 | select HAVE_MARCH_Z10_FEATURES |
5474080a | 299 | depends on $(cc-option,-march=z10) |
843c48fd JG |
300 | help |
301 | Select this to enable optimizations for IBM System z10 (2097 and | |
302 | 2098 series). The kernel will be slightly faster but will not work | |
303 | on older machines. | |
304 | ||
305 | config MARCH_Z196 | |
306 | bool "IBM zEnterprise 114 and 196" | |
5a79859a | 307 | select HAVE_MARCH_Z196_FEATURES |
5474080a | 308 | depends on $(cc-option,-march=z196) |
843c48fd JG |
309 | help |
310 | Select this to enable optimizations for IBM zEnterprise 114 and 196 | |
311 | (2818 and 2817 series). The kernel will be slightly faster but will | |
312 | not work on older machines. | |
1da177e4 | 313 | |
991c1505 | 314 | config MARCH_ZEC12 |
59471227 | 315 | bool "IBM zBC12 and zEC12" |
5a79859a | 316 | select HAVE_MARCH_ZEC12_FEATURES |
5474080a | 317 | depends on $(cc-option,-march=zEC12) |
991c1505 | 318 | help |
59471227 HC |
319 | Select this to enable optimizations for IBM zBC12 and zEC12 (2828 and |
320 | 2827 series). The kernel will be slightly faster but will not work on | |
321 | older machines. | |
991c1505 | 322 | |
f8b2dcbd | 323 | config MARCH_Z13 |
bb3aa614 | 324 | bool "IBM z13s and z13" |
5a79859a | 325 | select HAVE_MARCH_Z13_FEATURES |
5474080a | 326 | depends on $(cc-option,-march=z13) |
f8b2dcbd | 327 | help |
bb3aa614 HC |
328 | Select this to enable optimizations for IBM z13s and z13 (2965 and |
329 | 2964 series). The kernel will be slightly faster but will not work on | |
330 | older machines. | |
f8b2dcbd | 331 | |
6997c323 | 332 | config MARCH_Z14 |
451239eb | 333 | bool "IBM z14 ZR1 and z14" |
6997c323 | 334 | select HAVE_MARCH_Z14_FEATURES |
5474080a | 335 | depends on $(cc-option,-march=z14) |
6997c323 | 336 | help |
451239eb HC |
337 | Select this to enable optimizations for IBM z14 ZR1 and z14 (3907 |
338 | and 3906 series). The kernel will be slightly faster but will not | |
339 | work on older machines. | |
6997c323 | 340 | |
a0e22511 MS |
341 | config MARCH_Z15 |
342 | bool "IBM z15" | |
343 | select HAVE_MARCH_Z15_FEATURES | |
5474080a | 344 | depends on $(cc-option,-march=z15) |
a0e22511 MS |
345 | help |
346 | Select this to enable optimizations for IBM z15 (8562 | |
347 | and 8561 series). The kernel will be slightly faster but will not | |
348 | work on older machines. | |
349 | ||
843c48fd | 350 | endchoice |
1da177e4 | 351 | |
1db9e051 HC |
352 | config MARCH_Z900_TUNE |
353 | def_bool TUNE_Z900 || MARCH_Z900 && TUNE_DEFAULT | |
354 | ||
355 | config MARCH_Z990_TUNE | |
356 | def_bool TUNE_Z990 || MARCH_Z990 && TUNE_DEFAULT | |
357 | ||
358 | config MARCH_Z9_109_TUNE | |
359 | def_bool TUNE_Z9_109 || MARCH_Z9_109 && TUNE_DEFAULT | |
360 | ||
361 | config MARCH_Z10_TUNE | |
362 | def_bool TUNE_Z10 || MARCH_Z10 && TUNE_DEFAULT | |
363 | ||
364 | config MARCH_Z196_TUNE | |
365 | def_bool TUNE_Z196 || MARCH_Z196 && TUNE_DEFAULT | |
366 | ||
367 | config MARCH_ZEC12_TUNE | |
368 | def_bool TUNE_ZEC12 || MARCH_ZEC12 && TUNE_DEFAULT | |
369 | ||
f8b2dcbd MS |
370 | config MARCH_Z13_TUNE |
371 | def_bool TUNE_Z13 || MARCH_Z13 && TUNE_DEFAULT | |
372 | ||
6997c323 MS |
373 | config MARCH_Z14_TUNE |
374 | def_bool TUNE_Z14 || MARCH_Z14 && TUNE_DEFAULT | |
375 | ||
a0e22511 MS |
376 | config MARCH_Z15_TUNE |
377 | def_bool TUNE_Z15 || MARCH_Z15 && TUNE_DEFAULT | |
378 | ||
1db9e051 HC |
379 | choice |
380 | prompt "Tune code generation" | |
381 | default TUNE_DEFAULT | |
382 | help | |
383 | Cause the compiler to tune (-mtune) the generated code for a machine. | |
384 | This will make the code run faster on the selected machine but | |
385 | somewhat slower on other machines. | |
386 | This option only changes how the compiler emits instructions, not the | |
387 | selection of instructions itself, so the resulting kernel will run on | |
388 | all other machines. | |
389 | ||
390 | config TUNE_DEFAULT | |
391 | bool "Default" | |
392 | help | |
393 | Tune the generated code for the target processor for which the kernel | |
394 | will be compiled. | |
395 | ||
1db9e051 HC |
396 | config TUNE_Z900 |
397 | bool "IBM zSeries model z800 and z900" | |
5474080a | 398 | depends on $(cc-option,-mtune=z900) |
1db9e051 HC |
399 | |
400 | config TUNE_Z990 | |
401 | bool "IBM zSeries model z890 and z990" | |
5474080a | 402 | depends on $(cc-option,-mtune=z990) |
1db9e051 HC |
403 | |
404 | config TUNE_Z9_109 | |
405 | bool "IBM System z9" | |
5474080a | 406 | depends on $(cc-option,-mtune=z9-109) |
1db9e051 HC |
407 | |
408 | config TUNE_Z10 | |
409 | bool "IBM System z10" | |
5474080a | 410 | depends on $(cc-option,-mtune=z10) |
1db9e051 HC |
411 | |
412 | config TUNE_Z196 | |
413 | bool "IBM zEnterprise 114 and 196" | |
5474080a | 414 | depends on $(cc-option,-mtune=z196) |
1db9e051 HC |
415 | |
416 | config TUNE_ZEC12 | |
417 | bool "IBM zBC12 and zEC12" | |
5474080a | 418 | depends on $(cc-option,-mtune=zEC12) |
1db9e051 | 419 | |
f8b2dcbd | 420 | config TUNE_Z13 |
89d0180a | 421 | bool "IBM z13s and z13" |
5474080a | 422 | depends on $(cc-option,-mtune=z13) |
f8b2dcbd | 423 | |
6997c323 | 424 | config TUNE_Z14 |
89d0180a | 425 | bool "IBM z14 ZR1 and z14" |
5474080a | 426 | depends on $(cc-option,-mtune=z14) |
6997c323 | 427 | |
a0e22511 MS |
428 | config TUNE_Z15 |
429 | bool "IBM z15" | |
5474080a | 430 | depends on $(cc-option,-mtune=z15) |
a0e22511 | 431 | |
1db9e051 HC |
432 | endchoice |
433 | ||
347a8dc3 | 434 | config 64BIT |
6f9a3c33 | 435 | def_bool y |
d9f7a745 | 436 | |
843c48fd JG |
437 | config COMPAT |
438 | def_bool y | |
439 | prompt "Kernel support for 31 bit emulation" | |
843c48fd | 440 | select ARCH_WANT_OLD_COMPAT_IPC |
7eddd99c | 441 | select COMPAT_OLD_SIGACTION |
fef747ba | 442 | select HAVE_UID16 |
2813893f | 443 | depends on MULTIUSER |
779df224 | 444 | depends on !CC_IS_CLANG |
843c48fd JG |
445 | help |
446 | Select this option if you want to enable your system kernel to | |
447 | handle system-calls from ELF binaries for 31 bit ESA. This option | |
448 | (and some other stuff like libraries and such) is needed for | |
449 | executing 31 bit applications. It is safe to say "Y". | |
450 | ||
451 | config SYSVIPC_COMPAT | |
452 | def_bool y if COMPAT && SYSVIPC | |
453 | ||
1da177e4 | 454 | config SMP |
6f9a3c33 | 455 | def_bool y |
1da177e4 LT |
456 | |
457 | config NR_CPUS | |
5c75a0da HC |
458 | int "Maximum number of CPUs (2-512)" |
459 | range 2 512 | |
5a79859a | 460 | default "64" |
1da177e4 LT |
461 | help |
462 | This allows you to specify the maximum number of CPUs which this | |
5c75a0da | 463 | kernel will support. The maximum supported value is 512 and the |
1da177e4 LT |
464 | minimum value which makes sense is 2. |
465 | ||
466 | This is purely to save memory - each supported CPU adds | |
467 | approximately sixteen kilobytes to the kernel image. | |
468 | ||
469 | config HOTPLUG_CPU | |
6f9a3c33 | 470 | def_bool y |
1da177e4 | 471 | |
3a368f74 PH |
472 | config NUMA |
473 | bool "NUMA support" | |
67626fad | 474 | depends on SCHED_TOPOLOGY |
3a368f74 PH |
475 | default n |
476 | help | |
477 | Enable NUMA support | |
478 | ||
479 | This option adds NUMA support to the kernel. | |
480 | ||
3a368f74 | 481 | config NODES_SHIFT |
701dc81e | 482 | int |
a9ee6cf5 | 483 | depends on NUMA |
701dc81e | 484 | default "1" |
9236b4dd HC |
485 | |
486 | config SCHED_SMT | |
487 | def_bool n | |
c29a7baf | 488 | |
8d11e021 | 489 | config SCHED_MC |
83a24e32 | 490 | def_bool n |
8d11e021 | 491 | |
4cb14bc8 | 492 | config SCHED_BOOK |
10ad34bc MS |
493 | def_bool n |
494 | ||
adac0f1e HC |
495 | config SCHED_DRAWER |
496 | def_bool n | |
497 | ||
10ad34bc | 498 | config SCHED_TOPOLOGY |
6f9a3c33 | 499 | def_bool y |
10ad34bc | 500 | prompt "Topology scheduler support" |
10ad34bc | 501 | select SCHED_SMT |
83a24e32 | 502 | select SCHED_MC |
10ad34bc | 503 | select SCHED_BOOK |
adac0f1e | 504 | select SCHED_DRAWER |
4cb14bc8 | 505 | help |
10ad34bc MS |
506 | Topology scheduler support improves the CPU scheduler's decision |
507 | making when dealing with machines that have multi-threading, | |
508 | multiple cores or multiple books. | |
4cb14bc8 | 509 | |
8636a1f9 | 510 | source "kernel/Kconfig.hz" |
1da177e4 | 511 | |
bdea9f6f PR |
512 | config KEXEC |
513 | def_bool y | |
514 | select KEXEC_CORE | |
515 | ||
516 | config KEXEC_FILE | |
517 | bool "kexec file based system call" | |
518 | select KEXEC_CORE | |
bdea9f6f PR |
519 | depends on CRYPTO |
520 | depends on CRYPTO_SHA256 | |
521 | depends on CRYPTO_SHA256_S390 | |
522 | help | |
523 | Enable the kexec file based system call. In contrast to the normal | |
524 | kexec system call this system call takes file descriptors for the | |
525 | kernel and initramfs as arguments. | |
526 | ||
527 | config ARCH_HAS_KEXEC_PURGATORY | |
528 | def_bool y | |
529 | depends on KEXEC_FILE | |
530 | ||
99d5cadf | 531 | config KEXEC_SIG |
e23a8020 | 532 | bool "Verify kernel signature during kexec_file_load() syscall" |
c8424e77 | 533 | depends on KEXEC_FILE && MODULE_SIG_FORMAT |
e23a8020 PR |
534 | help |
535 | This option makes kernel signature verification mandatory for | |
536 | the kexec_file_load() syscall. | |
537 | ||
538 | In addition to that option, you need to enable signature | |
539 | verification for the corresponding kernel image type being | |
540 | loaded in order for this to work. | |
541 | ||
4c637cd8 HF |
542 | config ARCH_RANDOM |
543 | def_bool y | |
544 | prompt "s390 architectural random number generation API" | |
545 | help | |
546 | Enable the s390 architectural random number generation API | |
547 | to provide random data for all consumers within the Linux | |
548 | kernel. | |
549 | ||
550 | When enabled the arch_random_* functions declared in linux/random.h | |
551 | are implemented. The implementation is based on the s390 CPACF | |
552 | instruction subfunction TRNG which provides a real true random | |
553 | number generator. | |
554 | ||
555 | If unsure, say Y. | |
556 | ||
d768bd89 MS |
557 | config KERNEL_NOBP |
558 | def_bool n | |
559 | prompt "Enable modified branch prediction for the kernel by default" | |
560 | help | |
561 | If this option is selected the kernel will switch to a modified | |
562 | branch prediction mode if the firmware interface is available. | |
563 | The modified branch prediction mode improves the behaviour in | |
564 | regard to speculative execution. | |
565 | ||
566 | With the option enabled the kernel parameter "nobp=0" or "nospec" | |
567 | can be used to run the kernel in the normal branch prediction mode. | |
568 | ||
569 | With the option disabled the modified branch prediction mode is | |
570 | enabled with the "nobp=1" kernel parameter. | |
571 | ||
572 | If unsure, say N. | |
573 | ||
f19fbd5e MS |
574 | config EXPOLINE |
575 | def_bool n | |
576 | prompt "Avoid speculative indirect branches in the kernel" | |
577 | help | |
578 | Compile the kernel with the expoline compiler options to guard | |
579 | against kernel-to-user data leaks by avoiding speculative indirect | |
580 | branches. | |
581 | Requires a compiler with -mindirect-branch=thunk support for full | |
582 | protection. The kernel may run slower. | |
583 | ||
584 | If unsure, say N. | |
585 | ||
586 | choice | |
587 | prompt "Expoline default" | |
588 | depends on EXPOLINE | |
589 | default EXPOLINE_FULL | |
590 | ||
591 | config EXPOLINE_OFF | |
592 | bool "spectre_v2=off" | |
593 | ||
6e179d64 | 594 | config EXPOLINE_AUTO |
f19fbd5e MS |
595 | bool "spectre_v2=auto" |
596 | ||
597 | config EXPOLINE_FULL | |
598 | bool "spectre_v2=on" | |
599 | ||
600 | endchoice | |
601 | ||
805bc0bc GS |
602 | config RELOCATABLE |
603 | bool "Build a relocatable kernel" | |
604 | select MODULE_REL_CRCS if MODVERSIONS | |
605 | default y | |
606 | help | |
607 | This builds a kernel image that retains relocation information | |
608 | so it can be loaded at an arbitrary address. | |
609 | The kernel is linked as a position-independent executable (PIE) | |
610 | and contains dynamic relocations which are processed early in the | |
611 | bootup process. | |
612 | The relocations make the kernel image about 15% larger (compressed | |
613 | 10%), but are discarded at runtime. | |
614 | ||
b2d24b97 GS |
615 | config RANDOMIZE_BASE |
616 | bool "Randomize the address of the kernel image (KASLR)" | |
617 | depends on RELOCATABLE | |
618 | default y | |
619 | help | |
620 | In support of Kernel Address Space Layout Randomization (KASLR), | |
621 | this randomizes the address at which the kernel image is loaded, | |
622 | as a security feature that deters exploit attempts relying on | |
623 | knowledge of the location of kernel internals. | |
624 | ||
843c48fd | 625 | endmenu |
1da177e4 | 626 | |
843c48fd | 627 | menu "Memory setup" |
1d057720 | 628 | |
843c48fd | 629 | config ARCH_SPARSEMEM_ENABLE |
6f9a3c33 | 630 | def_bool y |
843c48fd JG |
631 | select SPARSEMEM_VMEMMAP_ENABLE |
632 | select SPARSEMEM_VMEMMAP | |
e65e1fc2 | 633 | |
843c48fd JG |
634 | config ARCH_SPARSEMEM_DEFAULT |
635 | def_bool y | |
1da177e4 | 636 | |
b8402b95 HC |
637 | config MAX_PHYSMEM_BITS |
638 | int "Maximum size of supported physical memory in bits (42-53)" | |
639 | range 42 53 | |
640 | default "46" | |
641 | help | |
642 | This option specifies the maximum supported size of physical memory | |
643 | in bits. Supported is any size between 2^42 (4TB) and 2^53 (8PB). | |
644 | Increasing the number of bits also increases the kernel image size. | |
645 | By default 46 bits (64TB) are supported. | |
646 | ||
1da177e4 | 647 | config PACK_STACK |
6f9a3c33 MS |
648 | def_bool y |
649 | prompt "Pack kernel stack" | |
1da177e4 LT |
650 | help |
651 | This option enables the compiler option -mkernel-backchain if it | |
652 | is available. If the option is available the compiler supports | |
653 | the new stack layout which dramatically reduces the minimum stack | |
654 | frame size. With an old compiler a non-leaf function needs a | |
655 | minimum of 96 bytes on 31 bit and 160 bytes on 64 bit. With | |
656 | -mkernel-backchain the minimum size drops to 16 byte on 31 bit | |
657 | and 24 byte on 64 bit. | |
658 | ||
659 | Say Y if you are unsure. | |
660 | ||
1da177e4 | 661 | config CHECK_STACK |
6f9a3c33 | 662 | def_bool y |
ce3dc447 | 663 | depends on !VMAP_STACK |
6f9a3c33 | 664 | prompt "Detect kernel stack overflow" |
1da177e4 LT |
665 | help |
666 | This option enables the compiler option -mstack-guard and | |
667 | -mstack-size if they are available. If the compiler supports them | |
668 | it will emit additional code to each function prolog to trigger | |
669 | an illegal operation if the kernel stack is about to overflow. | |
670 | ||
671 | Say N if you are unsure. | |
672 | ||
673 | config STACK_GUARD | |
674 | int "Size of the guard area (128-1024)" | |
675 | range 128 1024 | |
676 | depends on CHECK_STACK | |
677 | default "256" | |
678 | help | |
679 | This allows you to specify the size of the guard area at the lower | |
680 | end of the kernel stack. If the kernel stack points into the guard | |
681 | area on function entry an illegal operation is triggered. The size | |
682 | needs to be a power of 2. Please keep in mind that the size of an | |
683 | interrupt frame is 184 bytes for 31 bit and 328 bytes on 64 bit. | |
684 | The minimum size for the stack guard should be 256 for 31 bit and | |
685 | 512 for 64 bit. | |
686 | ||
843c48fd | 687 | endmenu |
3f22ab27 | 688 | |
843c48fd | 689 | menu "I/O subsystem" |
1da177e4 | 690 | |
1da177e4 | 691 | config QDIO |
6f9a3c33 MS |
692 | def_tristate y |
693 | prompt "QDIO support" | |
a7f7f624 | 694 | help |
8129ee16 | 695 | This driver provides the Queued Direct I/O base support for |
efca13bc | 696 | IBM System z. |
1da177e4 LT |
697 | |
698 | To compile this driver as a module, choose M here: the | |
699 | module will be called qdio. | |
700 | ||
701 | If unsure, say Y. | |
702 | ||
c8717a3d JG |
703 | if PCI |
704 | ||
705 | config PCI_NR_FUNCTIONS | |
706 | int "Maximum number of PCI functions (1-4096)" | |
707 | range 1 4096 | |
10e59217 | 708 | default "512" |
c8717a3d JG |
709 | help |
710 | This allows you to specify the maximum number of PCI functions which | |
711 | this kernel will support. | |
712 | ||
8b96d971 | 713 | endif # PCI |
c8717a3d | 714 | |
c8717a3d JG |
715 | config HAS_IOMEM |
716 | def_bool PCI | |
717 | ||
9d92a7e1 | 718 | config CHSC_SCH |
d9c11b1e | 719 | def_tristate m |
6f9a3c33 | 720 | prompt "Support for CHSC subchannels" |
9d92a7e1 CH |
721 | help |
722 | This driver allows usage of CHSC subchannels. A CHSC subchannel | |
723 | is usually present on LPAR only. | |
724 | The driver creates a device /dev/chsc, which may be used to | |
725 | obtain I/O configuration information about the machine and | |
726 | to issue asynchronous chsc commands (DANGEROUS). | |
727 | You will usually only want to use this interface on a special | |
728 | LPAR designated for system management. | |
729 | ||
730 | To compile this driver as a module, choose M here: the | |
731 | module will be called chsc_sch. | |
732 | ||
733 | If unsure, say N. | |
734 | ||
1d1c8f78 SO |
735 | config SCM_BUS |
736 | def_bool y | |
1d1c8f78 SO |
737 | prompt "SCM bus driver" |
738 | help | |
739 | Bus driver for Storage Class Memory. | |
740 | ||
eadb86ab SO |
741 | config EADM_SCH |
742 | def_tristate m | |
743 | prompt "Support for EADM subchannels" | |
744 | depends on SCM_BUS | |
745 | help | |
746 | This driver allows usage of EADM subchannels. EADM subchannels act | |
747 | as a communication vehicle for SCM increments. | |
748 | ||
749 | To compile this driver as a module, choose M here: the | |
750 | module will be called eadm_sch. | |
751 | ||
63f1934d DJS |
752 | config VFIO_CCW |
753 | def_tristate n | |
754 | prompt "Support for VFIO-CCW subchannels" | |
84cd8fc4 | 755 | depends on S390_CCW_IOMMU && VFIO_MDEV |
63f1934d DJS |
756 | help |
757 | This driver allows usage of I/O subchannels via VFIO-CCW. | |
758 | ||
759 | To compile this driver as a module, choose M here: the | |
760 | module will be called vfio_ccw. | |
761 | ||
1fde5734 TK |
762 | config VFIO_AP |
763 | def_tristate n | |
764 | prompt "VFIO support for AP devices" | |
af3ab3f9 | 765 | depends on S390_AP_IOMMU && VFIO_MDEV && KVM |
929a343b | 766 | depends on ZCRYPT |
1fde5734 TK |
767 | help |
768 | This driver grants access to Adjunct Processor (AP) devices | |
769 | via the VFIO mediated device interface. | |
770 | ||
771 | To compile this driver as a module, choose M here: the module | |
772 | will be called vfio_ap. | |
773 | ||
843c48fd JG |
774 | endmenu |
775 | ||
776 | menu "Dump support" | |
777 | ||
778 | config CRASH_DUMP | |
779 | bool "kernel crash dumps" | |
843c48fd JG |
780 | select KEXEC |
781 | help | |
782 | Generate crash dump after being started by kexec. | |
783 | Crash dump kernels are loaded in the main kernel with kexec-tools | |
784 | into a specially reserved region and then later executed after | |
785 | a crash by kdump/kexec. | |
8b4a503d | 786 | Refer to <file:Documentation/s390/zfcpdump.rst> for more details on this. |
bf28a597 | 787 | This option also enables s390 zfcpdump. |
8b4a503d | 788 | See also <file:Documentation/s390/zfcpdump.rst> |
843c48fd JG |
789 | |
790 | endmenu | |
791 | ||
843c48fd JG |
792 | config CCW |
793 | def_bool y | |
794 | ||
b6ef86e9 UB |
795 | config HAVE_PNETID |
796 | tristate | |
797 | default (SMC || CCWGROUP) | |
798 | ||
843c48fd | 799 | menu "Virtualization" |
684de39b | 800 | |
5abb9351 VG |
801 | config PROTECTED_VIRTUALIZATION_GUEST |
802 | def_bool n | |
803 | prompt "Protected virtualization guest support" | |
4ce1cf7b | 804 | select ARCH_HAS_RESTRICTED_VIRTIO_MEMORY_ACCESS |
5abb9351 VG |
805 | help |
806 | Select this option, if you want to be able to run this | |
807 | kernel as a protected virtualization KVM guest. | |
808 | Protected virtualization capable machines have a mini hypervisor | |
809 | located at machine level (an ultravisor). With help of the | |
810 | Ultravisor, KVM will be able to run "protected" VMs, special | |
811 | VMs whose memory and management data are unavailable to KVM. | |
812 | ||
1da177e4 | 813 | config PFAULT |
6f9a3c33 MS |
814 | def_bool y |
815 | prompt "Pseudo page fault support" | |
1da177e4 LT |
816 | help |
817 | Select this option, if you want to use PFAULT pseudo page fault | |
818 | handling under VM. If running native or in LPAR, this option | |
819 | has no effect. If your VM does not support PFAULT, PAGEEX | |
820 | pseudo page fault handling will be used. | |
821 | Note that VM 4.2 supports PFAULT but has a bug in its | |
822 | implementation that causes some problems. | |
823 | Everybody who wants to run Linux under VM != VM4.2 should select | |
824 | this option. | |
825 | ||
1da177e4 | 826 | config CMM |
6f9a3c33 MS |
827 | def_tristate n |
828 | prompt "Cooperative memory management" | |
1da177e4 LT |
829 | help |
830 | Select this option, if you want to enable the kernel interface | |
831 | to reduce the memory size of the system. This is accomplished | |
832 | by allocating pages of memory and put them "on hold". This only | |
833 | makes sense for a system running under VM where the unused pages | |
834 | will be reused by VM for other guest systems. The interface | |
835 | allows an external monitor to balance memory of many systems. | |
836 | Everybody who wants to run Linux under VM should select this | |
837 | option. | |
838 | ||
1da177e4 | 839 | config CMM_IUCV |
6f9a3c33 MS |
840 | def_bool y |
841 | prompt "IUCV special message interface to cooperative memory management" | |
1da177e4 LT |
842 | depends on CMM && (SMSGIUCV=y || CMM=SMSGIUCV) |
843 | help | |
844 | Select this option to enable the special message interface to | |
845 | the cooperative memory management. | |
846 | ||
1da177e4 | 847 | config APPLDATA_BASE |
6f9a3c33 MS |
848 | def_bool n |
849 | prompt "Linux - VM Monitor Stream, base infrastructure" | |
5d3516b3 | 850 | depends on PROC_SYSCTL |
1da177e4 LT |
851 | help |
852 | This provides a kernel interface for creating and updating z/VM APPLDATA | |
853 | monitor records. The monitor records are updated at certain time | |
854 | intervals, once the timer is started. | |
855 | Writing 1 or 0 to /proc/appldata/timer starts(1) or stops(0) the timer, | |
856 | i.e. enables or disables monitoring on the Linux side. | |
857 | A custom interval value (in seconds) can be written to | |
858 | /proc/appldata/interval. | |
859 | ||
860 | Defaults are 60 seconds interval and timer off. | |
861 | The /proc entries can also be read from, showing the current settings. | |
862 | ||
863 | config APPLDATA_MEM | |
6f9a3c33 MS |
864 | def_tristate m |
865 | prompt "Monitor memory management statistics" | |
62fb2ba3 | 866 | depends on APPLDATA_BASE && VM_EVENT_COUNTERS |
1da177e4 LT |
867 | help |
868 | This provides memory management related data to the Linux - VM Monitor | |
869 | Stream, like paging/swapping rate, memory utilisation, etc. | |
870 | Writing 1 or 0 to /proc/appldata/memory creates(1) or removes(0) a z/VM | |
871 | APPLDATA monitor record, i.e. enables or disables monitoring this record | |
872 | on the z/VM side. | |
873 | ||
874 | Default is disabled. | |
875 | The /proc entry can also be read from, showing the current settings. | |
876 | ||
877 | This can also be compiled as a module, which will be called | |
878 | appldata_mem.o. | |
879 | ||
880 | config APPLDATA_OS | |
6f9a3c33 MS |
881 | def_tristate m |
882 | prompt "Monitor OS statistics" | |
1da177e4 LT |
883 | depends on APPLDATA_BASE |
884 | help | |
885 | This provides OS related data to the Linux - VM Monitor Stream, like | |
886 | CPU utilisation, etc. | |
887 | Writing 1 or 0 to /proc/appldata/os creates(1) or removes(0) a z/VM | |
888 | APPLDATA monitor record, i.e. enables or disables monitoring this record | |
889 | on the z/VM side. | |
890 | ||
891 | Default is disabled. | |
892 | This can also be compiled as a module, which will be called | |
893 | appldata_os.o. | |
894 | ||
895 | config APPLDATA_NET_SUM | |
6f9a3c33 MS |
896 | def_tristate m |
897 | prompt "Monitor overall network statistics" | |
70193af9 | 898 | depends on APPLDATA_BASE && NET |
1da177e4 LT |
899 | help |
900 | This provides network related data to the Linux - VM Monitor Stream, | |
901 | currently there is only a total sum of network I/O statistics, no | |
902 | per-interface data. | |
903 | Writing 1 or 0 to /proc/appldata/net_sum creates(1) or removes(0) a z/VM | |
904 | APPLDATA monitor record, i.e. enables or disables monitoring this record | |
905 | on the z/VM side. | |
906 | ||
907 | Default is disabled. | |
908 | This can also be compiled as a module, which will be called | |
909 | appldata_net_sum.o. | |
910 | ||
24bbb1fa | 911 | config S390_HYPFS_FS |
6f9a3c33 MS |
912 | def_bool y |
913 | prompt "s390 hypervisor file system support" | |
24bbb1fa | 914 | select SYS_HYPERVISOR |
24bbb1fa MH |
915 | help |
916 | This is a virtual file system intended to provide accounting | |
917 | information in an s390 hypervisor environment. | |
918 | ||
843c48fd | 919 | source "arch/s390/kvm/Kconfig" |
411ed322 | 920 | |
fa587743 | 921 | config S390_GUEST |
6f9a3c33 | 922 | def_bool y |
510cf5a6 | 923 | prompt "s390 support for virtio devices" |
79b6f7fb | 924 | select TTY |
80629b0b | 925 | select VIRTUALIZATION |
fa587743 | 926 | select VIRTIO |
fa587743 | 927 | help |
bdd1fc27 CH |
928 | Enabling this option adds support for virtio based paravirtual device |
929 | drivers on s390. | |
1da177e4 | 930 | |
20766c08 | 931 | Select this option if you want to run the kernel as a guest under |
bdd1fc27 | 932 | the KVM hypervisor. |
155af2f9 HJP |
933 | |
934 | endmenu | |
badbf397 IL |
935 | |
936 | menu "Selftests" | |
937 | ||
938 | config S390_UNWIND_SELFTEST | |
939 | def_tristate n | |
940 | prompt "Test unwind functions" | |
941 | help | |
942 | This option enables s390 specific stack unwinder testing kernel | |
943 | module. This option is not useful for distributions or general | |
944 | kernels, but only for kernel developers working on architecture code. | |
945 | ||
946 | Say N if you are unsure. | |
947 | ||
948 | endmenu |