diff options
Diffstat (limited to 'kernel/trace/Kconfig')
| -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 8cf97fa4a4b3..8e10a9453c96 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -650,6 +650,20 @@ config BLK_DEV_IO_TRACE If unsure, say N. +config FPROBE_EVENTS + depends on FPROBE + depends on HAVE_REGS_AND_STACK_ACCESS_API + bool "Enable fprobe-based dynamic events" + select TRACING + select PROBE_EVENTS + select DYNAMIC_EVENTS + default y + help + This allows user to add tracing events on the function entry and + exit via ftrace interface. The syntax is same as the kprobe events + and the kprobe events on function entry and exit will be + transparently converted to this fprobe events. + config KPROBE_EVENTS depends on KPROBES depends on HAVE_REGS_AND_STACK_ACCESS_API |