1 # SPDX-License-Identifier: GPL-2.0
5 TARGETS
+= capabilities
11 TARGETS
+= filesystems
16 TARGETS
+= intel_pstate
23 TARGETS
+= memory-hotplug
35 TARGETS
+= sigaltstack
39 TARGETS
+= static_keys
42 ifneq (1, $(quicktest
))
49 #Please keep the TARGETS list alphabetically sorted
50 # Run "make quicktest=1 run_tests" or
51 # "make quicktest=1 kselftest" from top level Makefile
53 TARGETS_HOTPLUG
= cpu-hotplug
54 TARGETS_HOTPLUG
+= memory-hotplug
56 # Clear LDFLAGS and MAKEFLAGS if called from main
57 # Makefile to avoid test build failures when test
58 # Makefile doesn't have explicit build rules.
64 ifneq ($(KBUILD_SRC
),)
70 BUILD
:= $(KBUILD_OUTPUT
)
76 # KSFT_TAP_LEVEL is used from KSFT framework to prevent nested TAP header
77 # printing from tests. Applicable to run_tests case where run_tests adds
78 # TAP header prior running tests and when a test program invokes another
79 # with system() call. Export it here to cover override RUN_TESTS defines.
80 export KSFT_TAP_LEVEL
=`echo 1`
84 @for TARGET in
$(TARGETS
); do \
85 BUILD_TARGET
=$$BUILD/$$TARGET; \
86 mkdir
$$BUILD_TARGET -p
; \
87 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET;\
91 @for TARGET in
$(TARGETS
); do \
92 BUILD_TARGET
=$$BUILD/$$TARGET; \
93 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET run_tests
;\
97 @for TARGET in
$(TARGETS_HOTPLUG
); do \
98 BUILD_TARGET
=$$BUILD/$$TARGET; \
99 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET;\
103 @for TARGET in
$(TARGETS_HOTPLUG
); do \
104 BUILD_TARGET
=$$BUILD/$$TARGET; \
105 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET run_full_test
;\
109 @for TARGET in
$(TARGETS_HOTPLUG
); do \
110 BUILD_TARGET
=$$BUILD/$$TARGET; \
111 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET clean;\
115 make
-C pstore run_crash
117 INSTALL_PATH ?
= install
118 INSTALL_PATH
:= $(abspath
$(INSTALL_PATH
))
119 ALL_SCRIPT
:= $(INSTALL_PATH
)/run_kselftest.sh
123 @
# Ask all targets to install their files
124 mkdir
-p
$(INSTALL_PATH
)
125 @for TARGET in
$(TARGETS
); do \
126 BUILD_TARGET
=$$BUILD/$$TARGET; \
127 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET INSTALL_PATH
=$(INSTALL_PATH
)/$$TARGET install; \
130 @
# Ask all targets to emit their test scripts
131 echo
"#!/bin/sh" > $(ALL_SCRIPT
)
132 echo
"BASE_DIR=\$$(realpath \$$(dirname \$$0))" >> $(ALL_SCRIPT
)
133 echo
"cd \$$BASE_DIR" >> $(ALL_SCRIPT
)
134 echo
"ROOT=\$$PWD" >> $(ALL_SCRIPT
)
135 echo
"if [ \"\$$1\" = \"--summary\" ]; then" >> $(ALL_SCRIPT
)
136 echo
" OUTPUT=\$$BASE_DIR/output.log" >> $(ALL_SCRIPT
)
137 echo
" cat /dev/null > \$$OUTPUT" >> $(ALL_SCRIPT
)
138 echo
"else" >> $(ALL_SCRIPT
)
139 echo
" OUTPUT=/dev/stdout" >> $(ALL_SCRIPT
)
140 echo
"fi" >> $(ALL_SCRIPT
)
141 echo
"export KSFT_TAP_LEVEL=1" >> $(ALL_SCRIPT
)
142 echo
"export skip=4" >> $(ALL_SCRIPT
)
144 for TARGET in
$(TARGETS
); do \
145 BUILD_TARGET
=$$BUILD/$$TARGET; \
146 echo
"echo ; echo TAP version 13" >> $(ALL_SCRIPT
); \
147 echo
"echo Running tests in $$TARGET" >> $(ALL_SCRIPT
); \
148 echo
"echo ========================================" >> $(ALL_SCRIPT
); \
149 echo
"[ -w /dev/kmsg ] && echo \"kselftest: Running tests in $$TARGET\" >> /dev/kmsg" >> $(ALL_SCRIPT
); \
150 echo
"cd $$TARGET" >> $(ALL_SCRIPT
); \
151 make
-s
--no-print-directory OUTPUT
=$$BUILD_TARGET -C
$$TARGET emit_tests
>> $(ALL_SCRIPT
); \
152 echo
"cd \$$ROOT" >> $(ALL_SCRIPT
); \
155 chmod u
+x
$(ALL_SCRIPT
)
157 $(error Error
: set INSTALL_PATH to use
install)
161 @for TARGET in
$(TARGETS
); do \
162 BUILD_TARGET
=$$BUILD/$$TARGET; \
163 make OUTPUT
=$$BUILD_TARGET -C
$$TARGET clean;\
166 .PHONY
: all run_tests hotplug run_hotplug clean_hotplug run_pstore_crash
install clean