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-rw-r--r--arch/x86/Kconfig3
-rw-r--r--lib/Kconfig.debug2
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 65b449134cf..93e66678e15 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 89f4035b526..0d8a5a4a789 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.