| Kconfig.debug (17916b284e6afea210484e4c2688debb8c9641c2) | Kconfig.debug (4f5ef9226afab7c9920f1e6c560f046f6aaba89c) |
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| 1menu "Kernel hacking" 2 3source "lib/Kconfig.debug" 4 5config STRICT_DEVMEM 6 bool "Filter access to /dev/mem" 7 depends on MMU 8 ---help--- --- 51 unchanged lines hidden (view full) --- 60 1 - undefined instruction events 61 2 - system calls 62 4 - invalid data aborts 63 8 - SIGSEGV faults 64 16 - SIGBUS faults 65 66# These options are only for real kernel hackers who want to get their hands dirty. 67config DEBUG_LL | 1menu "Kernel hacking" 2 3source "lib/Kconfig.debug" 4 5config STRICT_DEVMEM 6 bool "Filter access to /dev/mem" 7 depends on MMU 8 ---help--- --- 51 unchanged lines hidden (view full) --- 60 1 - undefined instruction events 61 2 - system calls 62 4 - invalid data aborts 63 8 - SIGSEGV faults 64 16 - SIGBUS faults 65 66# These options are only for real kernel hackers who want to get their hands dirty. 67config DEBUG_LL |
| 68 bool "Kernel low-level debugging functions" | 68 bool "Kernel low-level debugging functions (read help!)" |
| 69 depends on DEBUG_KERNEL 70 help 71 Say Y here to include definitions of printascii, printch, printhex 72 in the kernel. This is helpful if you are debugging code that 73 executes before the console is initialized. 74 | 69 depends on DEBUG_KERNEL 70 help 71 Say Y here to include definitions of printascii, printch, printhex 72 in the kernel. This is helpful if you are debugging code that 73 executes before the console is initialized. 74 |
| 75 Note that selecting this option will limit the kernel to a single 76 UART definition, as specified below. Attempting to boot the kernel 77 image on a different platform *will not work*, so this option should 78 not be enabled for kernels that are intended to be portable. 79 |
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| 75choice 76 prompt "Kernel low-level debugging port" 77 depends on DEBUG_LL 78 79 config DEBUG_DC21285_PORT 80 bool "Kernel low-level debugging messages via footbridge serial port" 81 depends on FOOTBRIDGE 82 help --- 57 unchanged lines hidden --- | 80choice 81 prompt "Kernel low-level debugging port" 82 depends on DEBUG_LL 83 84 config DEBUG_DC21285_PORT 85 bool "Kernel low-level debugging messages via footbridge serial port" 86 depends on FOOTBRIDGE 87 help --- 57 unchanged lines hidden --- |