1 # SPDX-License-Identifier: GPL-2.0
4 bool "D-cache flush debugging"
5 depends on SPARC64 && DEBUG_KERNEL
10 depends on FUNCTION_TRACER
11 select ARCH_WANT_FRAME_POINTERS
15 config HAVE_HARDLOCKUP_DETECTOR_SPARC64
18 select HARDLOCKUP_DETECTOR_SPARC64
20 Sparc64 hardlockup detector is the last one developed before adding
21 the common infrastructure for handling hardlockup detectors. It is
22 always built. It does _not_ use the common command line parameters
23 and sysctl interface, except for /proc/sys/kernel/nmi_watchdog.
25 config HARDLOCKUP_DETECTOR_SPARC64
27 depends on HAVE_HARDLOCKUP_DETECTOR_SPARC64