diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 65b449134cf7b15cbc2bdf66993b813fa6f409f0..93e66678e158b4a1e9cb302aa467316253b0b991 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -44,6 +44,9 @@ config LOCKDEP_SUPPORT config STACKTRACE_SUPPORT def_bool y +config HAVE_LATENCYTOP_SUPPORT + def_bool y + config SEMAPHORE_SLEEPERS def_bool y diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 89f4035b526c147de3115794fa2cbd55b25db8ab..0d8a5a4a789d868100762420d0647f50f27c72fc 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -581,7 +581,7 @@ config LATENCYTOP select STACKTRACE select SCHEDSTATS select SCHED_DEBUG - depends on X86 || X86_64 + depends on HAVE_LATENCYTOP_SUPPORT help Enable this option if you want to use the LatencyTOP tool to find out which userspace is blocking on what kernel operations.