[ptxdist] [PATCH] kernel/perf: enable jevents

[Lucas Stach <l.stach@pengutronix.de>]

perf jevents are metrics that build on top of the raw perf events and
can provide much more insight at a glance than the raw numbers. Enable
them by default as the only dependency is host-python to generate the
C files to build into the perf target tool from the json description.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---
 rules/kernel.in   | 13 +++++++------
 rules/kernel.make |  1 -
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/rules/kernel.in b/rules/kernel.in
index 862d52598556..46c2267b6df3 100644
--- a/rules/kernel.in
+++ b/rules/kernel.in
@@ -2,12 +2,13 @@
 
 menuconfig KERNEL
 	bool "kernel tools                  "
-	select LIBELF		if KERNEL_TOOL_PERF
-	select LIBELF_LIBDW	if KERNEL_TOOL_PERF
-	select SLANG		if KERNEL_TOOL_PERF
-	select BINUTILS		if KERNEL_TOOL_PERF
-	select LIBTRACEEVENT	if KERNEL_TOOL_PERF
-	select LIBUNWIND	if KERNEL_TOOL_PERF
+	select LIBELF			if KERNEL_TOOL_PERF
+	select LIBELF_LIBDW		if KERNEL_TOOL_PERF
+	select SLANG			if KERNEL_TOOL_PERF
+	select BINUTILS			if KERNEL_TOOL_PERF
+	select LIBTRACEEVENT		if KERNEL_TOOL_PERF
+	select LIBUNWIND		if KERNEL_TOOL_PERF
+	select HOST_SYSTEM_PYTHON3	if KERNEL_TOOL_PERF
 
 if KERNEL
 
diff --git a/rules/kernel.make b/rules/kernel.make
index 0fe4f1e1b12a..9a61d4402ee0 100644
--- a/rules/kernel.make
+++ b/rules/kernel.make
@@ -214,7 +214,6 @@ KERNEL_TOOL_PERF_OPTS	:= \
 	NO_SLANG= \
 	NO_GTK2=1 \
 	NO_DEMANGLE= \
-	NO_JEVENTS=1 \
 	NO_LIBELF= \
 	NO_LIBUNWIND=1 \
 	NO_BACKTRACE= \
-- 
2.39.2