aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-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 65b449134cf7..93e66678e158 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -44,6 +44,9 @@ config LOCKDEP_SUPPORT
44config STACKTRACE_SUPPORT 44config STACKTRACE_SUPPORT
45 def_bool y 45 def_bool y
46 46
47config HAVE_LATENCYTOP_SUPPORT
48 def_bool y
49
47config SEMAPHORE_SLEEPERS 50config SEMAPHORE_SLEEPERS
48 def_bool y 51 def_bool y
49 52
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 89f4035b526c..0d8a5a4a789d 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -581,7 +581,7 @@ config LATENCYTOP
581 select STACKTRACE 581 select STACKTRACE
582 select SCHEDSTATS 582 select SCHEDSTATS
583 select SCHED_DEBUG 583 select SCHED_DEBUG
584 depends on X86 || X86_64 584 depends on HAVE_LATENCYTOP_SUPPORT
585 help 585 help
586 Enable this option if you want to use the LatencyTOP tool 586 Enable this option if you want to use the LatencyTOP tool
587 to find out which userspace is blocking on what kernel operations. 587 to find out which userspace is blocking on what kernel operations.