1# SPDX-License-Identifier: GPL-2.0
 2menu "Kernel hacking"
 3
 4config TRACE_IRQFLAGS_SUPPORT
 5	bool
 6	default y
 7
 8source "lib/Kconfig.debug"
 9
10config DEBUG_DCFLUSH
11	bool "D-cache flush debugging"
12	depends on SPARC64 && DEBUG_KERNEL
13
14config MCOUNT
15	bool
16	depends on SPARC64
17	depends on FUNCTION_TRACER
 
 
18	default y
19
20config FRAME_POINTER
21	bool
22	depends on MCOUNT
23	default y
 
 
 
 
 
24
25endmenu
 
 

 1# SPDX-License-Identifier: GPL-2.0
 
 
 
 
 
 
 
 2
 3config DEBUG_DCFLUSH
 4	bool "D-cache flush debugging"
 5	depends on SPARC64 && DEBUG_KERNEL
 6
 7config MCOUNT
 8	bool
 9	depends on SPARC64
10	depends on FUNCTION_TRACER
11	select ARCH_WANT_FRAME_POINTERS
12	select FRAME_POINTER
13	default y
14
15config HAVE_HARDLOCKUP_DETECTOR_SPARC64
16	bool
17	depends on HAVE_NMI
18	select HARDLOCKUP_DETECTOR_SPARC64
19	help
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.
24
25config HARDLOCKUP_DETECTOR_SPARC64
26	bool
27	depends on HAVE_HARDLOCKUP_DETECTOR_SPARC64