MAJOR=4 MINOR=66 DEVNAME=ttyS2 /Ŀ/File not found. 1Ŀ1File not found. 3 q3# SPDX-License-Identifier: GPL-2.0 # Some of the tools (perf) use same make variables # as in kernel build. export srctree= export objtree= include scripts/Makefile.include help: @echo 'Possible targets:' @echo '' @echo ' acpi - ACPI tools' @echo ' bpf - misc BPF tools' @echo ' cgroup - cgroup tools' @echo ' cpupower - a tool for all things x86 CPU power' @echo ' debugging - tools for debugging' @echo ' firewire - the userspace part of nosy, an IEEE-1394 traffic sniffer' @echo ' firmware - Firmware tools' @echo ' freefall - laptop accelerometer program for disk protection' @echo ' gpio - GPIO tools' @echo ' hv - tools used when in Hyper-V clients' @echo ' iio - IIO tools' @echo ' intel-speed-select - Intel Speed Select tool' @echo ' kvm_stat - top-like utility for displaying kvm statistics' @echo ' leds - LEDs tools' @echo ' liblockdep - user-space wrapper for kernel locking-validator' @echo ' objtool - an ELF object analysis tool' @echo ' pci - PCI tools' @echo ' perf - Linux performance measurement and analysis tool' @echo ' selftests - various kernel selftests' @echo ' bootconfig - boot config tool' @echo ' spi - spi tools' @echo ' tmon - thermal monitoring and tuning tool' @echo ' tracing - misc tracing tools' @echo ' turbostat - Intel CPU idle stats and freq reporting tool' @echo ' usb - USB testing tools' @echo ' virtio - vhost test module' @echo ' mm - misc mm tools' @echo ' wmi - WMI interface examples' @echo ' x86_energy_perf_policy - Intel energy policy tool' @echo '' @echo 'You can do:' @echo ' $$ make -C tools/ _install' @echo '' @echo ' from the kernel command line to build and install one of' @echo ' the tools above' @echo '' @echo ' $$ make tools/all' @echo '' @echo ' builds all tools.' @echo '' @echo ' $$ make tools/install' @echo '' @echo ' installs all tools.' @echo '' @echo 'Cleaning targets:' @echo '' @echo ' all of the above with the "_clean" string appended cleans' @echo ' the respective build directory.' @echo ' clean: a summary clean target to clean _all_ folders' acpi: FORCE $(call descend,power/$@) cpupower: FORCE $(call descend,power/$@) cgroup firewire hv guest bootconfig spi usb virtio mm bpf iio gpio objtool leds wmi pci firmware debugging tracing: FORCE $(call descend,$@) bpf/%: FORCE $(call descend,$@) liblockdep: FORCE $(call descend,lib/lockdep) libapi: FORCE $(call descend,lib/api) # The perf build does not follow the descend function setup, # invoking it via it's own make rule. PERF_O = $(if $(O),$(O)/tools/perf,) perf: FORCE $(Q)mkdir -p $(PERF_O) . $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= selftests: FORCE $(call descend,testing/$@) turbostat x86_energy_perf_policy intel-speed-select: FORCE $(call descend,power/x86/$@) tmon: FORCE $(call descend,thermal/$@) freefall: FORCE $(call descend,laptop/$@) kvm_stat: FORCE $(call descend,kvm/$@) all: acpi cgroup cpupower gpio hv firewire liblockdep \ perf selftests bootconfig spi turbostat usb \ virtio mm bpf x86_energy_perf_policy \ tmon freefall iio objtool kvm_stat wmi \ pci debugging tracing acpi_install: $(call descend,power/$(@:_install=),install) cpupower_install: $(call descend,power/$(@:_install=),install) cgroup_install firewire_install gpio_install hv_install iio_install perf_install bootconfig_install spi_install usb_install virtio_install mm_install bpf_install objtool_install wmi_install pci_install debugging_install tr