diff options
| -rw-r--r-- | arch/x86/Kconfig | 2 | ||||
| -rw-r--r-- | samples/Kconfig | 11 | ||||
| -rw-r--r-- | samples/Makefile | 2 | ||||
| -rw-r--r-- | samples/ftrace/Makefile | 2 |
4 files changed, 13 insertions, 4 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 95dd1ee01546..7399327d1eff 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -193,7 +193,7 @@ config X86 select HAVE_DYNAMIC_FTRACE_WITH_ARGS if X86_64 select HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS select HAVE_SAMPLE_FTRACE_DIRECT if X86_64 - select HAVE_SAMPLE_FTRACE_MULTI_DIRECT if X86_64 + select HAVE_SAMPLE_FTRACE_DIRECT_MULTI if X86_64 select HAVE_EBPF_JIT select HAVE_EFFICIENT_UNALIGNED_ACCESS select HAVE_EISA diff --git a/samples/Kconfig b/samples/Kconfig index bec3528aa2de..43d2e9aa557f 100644 --- a/samples/Kconfig +++ b/samples/Kconfig @@ -31,6 +31,15 @@ config SAMPLE_FTRACE_DIRECT This builds an ftrace direct function example that hooks to wake_up_process and prints the parameters. +config SAMPLE_FTRACE_DIRECT_MULTI + tristate "Build register_ftrace_direct_multi() example" + depends on DYNAMIC_FTRACE_WITH_DIRECT_CALLS && m + depends on HAVE_SAMPLE_FTRACE_DIRECT_MULTI + help + This builds an ftrace direct function example + that hooks to wake_up_process and schedule, and prints + the function addresses. + config SAMPLE_TRACE_ARRAY tristate "Build sample module for kernel access to Ftrace instancess" depends on EVENT_TRACING && m @@ -237,5 +246,5 @@ endif # SAMPLES config HAVE_SAMPLE_FTRACE_DIRECT bool -config HAVE_SAMPLE_FTRACE_MULTI_DIRECT +config HAVE_SAMPLE_FTRACE_DIRECT_MULTI bool diff --git a/samples/Makefile b/samples/Makefile index b7b98307c2b4..4bcd6b93bffa 100644 --- a/samples/Makefile +++ b/samples/Makefile @@ -22,7 +22,7 @@ subdir-$(CONFIG_SAMPLE_TIMER) += timers obj-$(CONFIG_SAMPLE_TRACE_EVENTS) += trace_events/ obj-$(CONFIG_SAMPLE_TRACE_PRINTK) += trace_printk/ obj-$(CONFIG_SAMPLE_FTRACE_DIRECT) += ftrace/ -obj-$(CONFIG_SAMPLE_FTRACE_MULTI_DIRECT) += ftrace/ +obj-$(CONFIG_SAMPLE_FTRACE_DIRECT_MULTI) += ftrace/ obj-$(CONFIG_SAMPLE_TRACE_ARRAY) += ftrace/ subdir-$(CONFIG_SAMPLE_UHID) += uhid obj-$(CONFIG_VIDEO_PCI_SKELETON) += v4l/ diff --git a/samples/ftrace/Makefile b/samples/ftrace/Makefile index e8a3f8520a44..b9198e2eef28 100644 --- a/samples/ftrace/Makefile +++ b/samples/ftrace/Makefile @@ -3,7 +3,7 @@ obj-$(CONFIG_SAMPLE_FTRACE_DIRECT) += ftrace-direct.o obj-$(CONFIG_SAMPLE_FTRACE_DIRECT) += ftrace-direct-too.o obj-$(CONFIG_SAMPLE_FTRACE_DIRECT) += ftrace-direct-modify.o -obj-$(CONFIG_SAMPLE_FTRACE_MULTI_DIRECT) += ftrace-direct-multi.o +obj-$(CONFIG_SAMPLE_FTRACE_DIRECT_MULTI) += ftrace-direct-multi.o CFLAGS_sample-trace-array.o := -I$(src) obj-$(CONFIG_SAMPLE_TRACE_ARRAY) += sample-trace-array.o |