47 lines
1.4 KiB
Plaintext
47 lines
1.4 KiB
Plaintext
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# SPDX-License-Identifier: GPL-2.0
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config EARLY_PRINTK
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bool "Early printk" if EXPERT
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depends on SYS_HAS_EARLY_PRINTK
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default y
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help
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This option enables special console drivers which allow the kernel
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to print messages very early in the bootup process.
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This is useful for kernel debugging when your machine crashes very
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early before the console code is initialized. For normal operation,
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it is not recommended because it looks ugly on some machines and
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doesn't cooperate with an X server. You should normally say N here,
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unless you want to debug such a crash.
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config UNA_PRINT
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bool "Show debug info about user unalign memory access"
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default n
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config MATHEMU
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tristate "Kernel FP software completion" if DEBUG_KERNEL && !SMP
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default y if !DEBUG_KERNEL || SMP
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help
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This option is required for IEEE compliant floating point arithmetic
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on the SW. The only time you would ever not say Y is to say M in
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order to debug the code. Say Y unless you know what you are doing.
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config STACKTRACE_SUPPORT
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bool
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default y
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config SW64_RRU
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bool "Enable RRU(Remote Read User)"
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depends on SW64
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default n
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help
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Duplicate user stdout and stderr to specific space.
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Do not enable it in a production kernel.
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config SW64_RRK
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bool "Enable RRK(Remote Read Kernel)"
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depends on SW64
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default y
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help
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Duplicate kernel log to specific space.
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Do not enable it in a production kernel.
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