1 # SPDX-License-Identifier: GPL-2.0
5 TARGETS
+= capabilities
9 TARGETS
+= drivers
/dma-buf
12 TARGETS
+= filesystems
13 TARGETS
+= filesystems
/binderfs
19 TARGETS
+= intel_pstate
28 TARGETS
+= memory-hotplug
33 TARGETS
+= networking
/timestamping
43 TARGETS
+= sigaltstack
47 TARGETS
+= static_keys
50 ifneq (1, $(quicktest
))
59 #Please keep the TARGETS list alphabetically sorted
60 # Run "make quicktest=1 run_tests" or
61 # "make quicktest=1 kselftest" from top level Makefile
63 TARGETS_HOTPLUG
= cpu-hotplug
64 TARGETS_HOTPLUG
+= memory-hotplug
66 # Clear LDFLAGS and MAKEFLAGS if called from main
67 # Makefile to avoid test build failures when test
68 # Makefile doesn't have explicit build rules.
74 ifneq ($(KBUILD_SRC
),)
80 BUILD
:= $(KBUILD_OUTPUT
)
86 # KSFT_TAP_LEVEL is used from KSFT framework to prevent nested TAP header
87 # printing from tests. Applicable to run_tests case where run_tests adds
88 # TAP header prior running tests and when a test program invokes another
89 # with system() call. Export it here to cover override RUN_TESTS defines.
90 export KSFT_TAP_LEVEL
=`echo 1`
94 @for TARGET in
$(TARGETS
); do \
95 BUILD_TARGET
=$$BUILD/$$TARGET; \
96 mkdir
$$BUILD_TARGET -p
; \
97 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET;\
101 @for TARGET in
$(TARGETS
); do \
102 BUILD_TARGET
=$$BUILD/$$TARGET; \
103 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET run_tests
;\
107 @for TARGET in
$(TARGETS_HOTPLUG
); do \
108 BUILD_TARGET
=$$BUILD/$$TARGET; \
109 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET;\
113 @for TARGET in
$(TARGETS_HOTPLUG
); do \
114 BUILD_TARGET
=$$BUILD/$$TARGET; \
115 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET run_full_test
;\
119 @for TARGET in
$(TARGETS_HOTPLUG
); do \
120 BUILD_TARGET
=$$BUILD/$$TARGET; \
121 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET clean;\
125 make
-C pstore run_crash
127 INSTALL_PATH ?
= install
128 INSTALL_PATH
:= $(abspath
$(INSTALL_PATH
))
129 ALL_SCRIPT
:= $(INSTALL_PATH
)/run_kselftest.sh
133 @
# Ask all targets to install their files
134 mkdir
-p
$(INSTALL_PATH
)
135 @for TARGET in
$(TARGETS
); do \
136 BUILD_TARGET
=$$BUILD/$$TARGET; \
137 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET INSTALL_PATH
=$(INSTALL_PATH
)/$$TARGET install; \
140 @
# Ask all targets to emit their test scripts
141 echo
"#!/bin/sh" > $(ALL_SCRIPT
)
142 echo
"BASE_DIR=\$$(realpath \$$(dirname \$$0))" >> $(ALL_SCRIPT
)
143 echo
"cd \$$BASE_DIR" >> $(ALL_SCRIPT
)
144 echo
"ROOT=\$$PWD" >> $(ALL_SCRIPT
)
145 echo
"if [ \"\$$1\" = \"--summary\" ]; then" >> $(ALL_SCRIPT
)
146 echo
" OUTPUT=\$$BASE_DIR/output.log" >> $(ALL_SCRIPT
)
147 echo
" cat /dev/null > \$$OUTPUT" >> $(ALL_SCRIPT
)
148 echo
"else" >> $(ALL_SCRIPT
)
149 echo
" OUTPUT=/dev/stdout" >> $(ALL_SCRIPT
)
150 echo
"fi" >> $(ALL_SCRIPT
)
151 echo
"export KSFT_TAP_LEVEL=1" >> $(ALL_SCRIPT
)
152 echo
"export skip=4" >> $(ALL_SCRIPT
)
154 for TARGET in
$(TARGETS
); do \
155 BUILD_TARGET
=$$BUILD/$$TARGET; \
156 echo
"echo ; echo TAP version 13" >> $(ALL_SCRIPT
); \
157 echo
"echo Running tests in $$TARGET" >> $(ALL_SCRIPT
); \
158 echo
"echo ========================================" >> $(ALL_SCRIPT
); \
159 echo
"[ -w /dev/kmsg ] && echo \"kselftest: Running tests in $$TARGET\" >> /dev/kmsg" >> $(ALL_SCRIPT
); \
160 echo
"cd $$TARGET" >> $(ALL_SCRIPT
); \
161 make
-s
--no-print-directory OUTPUT
=$$BUILD_TARGET -C
$$TARGET emit_tests
>> $(ALL_SCRIPT
); \
162 echo
"cd \$$ROOT" >> $(ALL_SCRIPT
); \
165 chmod u
+x
$(ALL_SCRIPT
)
167 $(error Error
: set INSTALL_PATH to use
install)
171 @for TARGET in
$(TARGETS
); do \
172 BUILD_TARGET
=$$BUILD/$$TARGET; \
173 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET clean;\
176 .PHONY
: all run_tests hotplug run_hotplug clean_hotplug run_pstore_crash
install clean