From f4cdf7ca9a1fdcca413157df19753f388a5a224e Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 19 Aug 2026 10:09:22 -0700 Subject: Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - v4l2-core: added ISP statistics support and per-block validation - v4l2-core: Allow unknown HDR10 white point and luminance - New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor - New codec: Milos: VPU v2.0 codec support - isp driver: gained support for Dreamchip RPPX1 ISP framework - vsp1 driver: gained support for RZ/T2H and RZ/N2H - Novalake driver: gained CVS support for new NVL hardware - dvb-core: fix feed leak on failed DMX_ADD_PID - several driver fixes, cleanups and minor improvements * tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits) media: ipu-bridge: check all DMI entries when overriding sensor rotation media: v4l2-async: avoid deleting unlinked ASC entry on link error media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement media: intel/ipu6: fix async notifier cleanup leak on parse error media: staging/ipu7: fix async notifier UAF on probe error path media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem() media: rcar-isp: Fix VSPX reference leaks media: rcar-isp: Release ISPCORE resources media: i2c: imx415: Release runtime PM reference on VBLANK error media: i2c: imx415: Return test pattern write errors media: renesas: vsp1: Declare index variables in for loop statement media: renesas: vsp1: Make reset control optional to support platforms without a reset line media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs media: nxp: imx8-isi: Add additional 32-bit RGB format support media: nxp: imx8-isi: Add 16-bit raw Bayer format support media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks media: nxp: imx8-isi: Correct color map between V4L2 and ISI ... --- tools/tracing/rtla/Makefile.config | 116 +++++++++++++++++++++++++++++++++++++ 1 file changed, 116 insertions(+) create mode 100644 tools/tracing/rtla/Makefile.config (limited to 'tools/tracing/rtla/Makefile.config') diff --git a/tools/tracing/rtla/Makefile.config b/tools/tracing/rtla/Makefile.config new file mode 100644 index 000000000..0bdd258b7 --- /dev/null +++ b/tools/tracing/rtla/Makefile.config @@ -0,0 +1,116 @@ +# SPDX-License-Identifier: GPL-2.0-only + +include $(srctree)/tools/scripts/utilities.mak + +STOP_ERROR := + +LIBTRACEEVENT_MIN_VERSION = 1.5 +LIBTRACEFS_MIN_VERSION = 1.6 + +ifndef ($(NO_LIBTRACEEVENT),1) + ifeq ($(call get-executable,$(PKG_CONFIG)),) + $(error Error: $(PKG_CONFIG) needed by libtraceevent/libtracefs is missing on this system, please install it) + endif +endif + +define lib_setup + $(eval LIB_INCLUDES += $(shell sh -c "$(PKG_CONFIG) --cflags lib$(1)")) + $(eval LDFLAGS += $(shell sh -c "$(PKG_CONFIG) --libs-only-L lib$(1)")) + $(eval EXTLIBS += $(shell sh -c "$(PKG_CONFIG) --libs-only-l lib$(1)")) +endef + +$(call feature_check,libtraceevent) +ifeq ($(feature-libtraceevent), 1) + $(call detected,CONFIG_LIBTRACEEVENT) + + TEST = $(shell sh -c "$(PKG_CONFIG) --atleast-version $(LIBTRACEEVENT_MIN_VERSION) libtraceevent > /dev/null 2>&1 && echo y || echo n") + ifeq ($(TEST),n) + $(info libtraceevent version is too low, it must be at least $(LIBTRACEEVENT_MIN_VERSION)) + STOP_ERROR := 1 + endif + + $(call lib_setup,traceevent) +else + STOP_ERROR := 1 + $(info libtraceevent is missing. Please install libtraceevent-dev/libtraceevent-devel) +endif + +$(call feature_check,libtracefs) +ifeq ($(feature-libtracefs), 1) + $(call detected,CONFIG_LIBTRACEFS) + + TEST = $(shell sh -c "$(PKG_CONFIG) --atleast-version $(LIBTRACEFS_MIN_VERSION) libtracefs > /dev/null 2>&1 && echo y || echo n") + ifeq ($(TEST),n) + $(info libtracefs version is too low, it must be at least $(LIBTRACEFS_MIN_VERSION)) + STOP_ERROR := 1 + endif + + $(call lib_setup,tracefs) +else + STOP_ERROR := 1 + $(info libtracefs is missing. Please install libtracefs-dev/libtracefs-devel) +endif + +$(call feature_check,libcpupower) +ifeq ($(feature-libcpupower), 1) + $(call detected,CONFIG_LIBCPUPOWER) + CFLAGS += -DHAVE_LIBCPUPOWER_SUPPORT + EXTLIBS += -lcpupower +else + $(info libcpupower is missing, building without --deepest-idle-state support.) + $(info Please install libcpupower-dev/kernel-tools-libs-devel) +endif + +$(call feature_check,libcheck) +ifeq ($(feature-libcheck), 1) + $(call detected,CONFIG_LIBCHECK) +else + $(info libcheck is missing, building without unit tests support.) + $(info Please install check-devel/check) +endif + +ifndef BUILD_BPF_SKEL + # BPF skeletons are used to implement improved sample collection, enable + # them by default. + BUILD_BPF_SKEL := 1 +endif + +ifeq ($(BUILD_BPF_SKEL),0) + $(info BPF skeleton support disabled, building without BPF skeleton support.) +endif + +$(call feature_check,libbpf) +ifeq ($(feature-libbpf), 1) + $(call detected,CONFIG_LIBBPF) +else + $(info libbpf is missing, building without BPF skeleton support.) + $(info Please install libbpf-dev/libbpf-devel) + BUILD_BPF_SKEL := 0 +endif + +$(call feature_check,clang-bpf-co-re) +ifeq ($(feature-clang-bpf-co-re), 1) + $(call detected,CONFIG_CLANG_BPF_CO_RE) +else + $(info clang is missing or does not support BPF CO-RE, building without BPF skeleton support.) + $(info Please install clang) + BUILD_BPF_SKEL := 0 +endif + +$(call feature_check,bpftool-skeletons) +ifeq ($(feature-bpftool-skeletons), 1) + $(call detected,CONFIG_BPFTOOL_SKELETONS) +else + $(info bpftool is missing or not supporting skeletons, building without BPF skeleton support.) + $(info Please install bpftool) + BUILD_BPF_SKEL := 0 +endif + +ifeq ($(BUILD_BPF_SKEL),1) + CFLAGS += -DHAVE_BPF_SKEL + EXTLIBS += -lbpf +endif + +ifeq ($(STOP_ERROR),1) + $(error Please, check the errors above.) +endif -- cgit v1.3.1