From: Ingo Molnar enable LOCKDEP_SUPPORT on i386. Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton --- arch/i386/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff -puN arch/i386/Kconfig~lockdep-enable-on-i386 arch/i386/Kconfig --- a/arch/i386/Kconfig~lockdep-enable-on-i386 +++ a/arch/i386/Kconfig @@ -18,6 +18,10 @@ config GENERIC_TIME bool default y +config LOCKDEP_SUPPORT + bool + default y + config STACKTRACE_SUPPORT bool default y _