diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 3c7b7a9bcad1..d8b00f94c63d 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -136,6 +136,20 @@ config GENERIC_TRACER bool select TRACING +if TRACING + +config DISABLE_TRACE_PRINTK + bool "Force disable trace_printk() usage" + default y + help + When trace_printk() is used in any of the kernel source, it enables + debugging functions which are not desired for production kernel. + Enabling this option will replace trace_printk() with pr_debug(). + + If in doubt, say Y. + +endif + # # Minimum requirements an architecture has to meet for us to # be able to offer generic tracing facilities: |