1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0 2 2 3 config DEBUG_TLB_SANITY !! 3 config DEBUG_DCFLUSH 4 bool "Debug TLB sanity" !! 4 bool "D-cache flush debugging" 5 depends on DEBUG_KERNEL && MMU !! 5 depends on SPARC64 && DEBUG_KERNEL 6 help !! 6 7 Enable this to turn on TLB sanity ch !! 7 config MCOUNT 8 This check can spot missing TLB inva !! 8 bool 9 premature page freeing. !! 9 depends on SPARC64 10 !! 10 depends on FUNCTION_TRACER 11 If unsure, say N. !! 11 select ARCH_WANT_FRAME_POINTERS 12 !! 12 select FRAME_POINTER 13 config LD_NO_RELAX << 14 bool "Disable linker relaxation" << 15 default y << 16 help << 17 Enable this function to disable link << 18 The default linker behavior is to co << 19 values to reduce code size and remov << 20 assembler-generated 'longcall' seque << 21 Enabling this option improves the li << 22 code size, and possibly execution ti << 23 << 24 config S32C1I_SELFTEST << 25 bool "Perform S32C1I instruction self- << 26 default y 13 default y 27 help << 28 Enable this option to test S32C1I in << 29 Correct operation of this instructio << 30 external to the processor (such as b << 31 It is easy to make wrong hardware co << 32 << 33 Say 'N' on stable hardware. << 34 << 35 config PRINT_STACK_DEPTH << 36 int "Stack depth to print" if DEBUG_KE << 37 default 64 << 38 help << 39 This option allows you to set the st << 40 prints in stack traces. << 41 14 42 config PRINT_USER_CODE_ON_UNHANDLED_EXCEPTION !! 15 config HAVE_HARDLOCKUP_DETECTOR_SPARC64 43 bool "Dump user code around unhandled !! 16 bool >> 17 depends on HAVE_NMI >> 18 select HARDLOCKUP_DETECTOR_SPARC64 44 help 19 help 45 Enable this option to display user c !! 20 Sparc64 hardlockup detector is the last one developed before adding 46 exception (starting at address align !! 21 the common infrastructure for handling hardlockup detectors. It is 47 This may simplify finding faulting c !! 22 always built. It does _not_ use the common command line parameters 48 debug facilities. !! 23 and sysctl interface, except for /proc/sys/kernel/nmi_watchdog. >> 24 >> 25 config HARDLOCKUP_DETECTOR_SPARC64 >> 26 bool >> 27 depends on HAVE_HARDLOCKUP_DETECTOR_SPARC64
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