* [RFC PATCH tip 1/2] rseq selftests: Fix: use KHDR_INCLUDES for kernel headers
@ 2023-01-16 20:39 Mathieu Desnoyers
2023-01-16 20:39 ` [RFC PATCH tip 2/2] sched/membarrier " Mathieu Desnoyers
0 siblings, 1 reply; 2+ messages in thread
From: Mathieu Desnoyers @ 2023-01-16 20:39 UTC (permalink / raw)
To: Peter Zijlstra
Cc: linux-kernel, Thomas Gleixner, Paul E . McKenney, Boqun Feng,
H . Peter Anvin, Paul Turner, linux-api, Christian Brauner,
Florian Weimer, David.Laight, carlos, Peter Oskolkov,
Alexander Mikhalitsyn, Chris Kennelly, Mathieu Desnoyers,
kernel test robot
Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents
building against kernel headers from the build environment in scenarios
where kernel headers are installed into a specific output directory
(O=...).
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---
tools/testing/selftests/rseq/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/rseq/Makefile b/tools/testing/selftests/rseq/Makefile
index 82a52810a649..b357ba24af06 100644
--- a/tools/testing/selftests/rseq/Makefile
+++ b/tools/testing/selftests/rseq/Makefile
@@ -4,7 +4,7 @@ ifneq ($(shell $(CC) --version 2>&1 | head -n 1 | grep clang),)
CLANG_FLAGS += -no-integrated-as
endif
-CFLAGS += -O2 -Wall -g -I./ -I../../../../usr/include/ -L$(OUTPUT) -Wl,-rpath=./ \
+CFLAGS += -O2 -Wall -g -I./ $(KHDR_INCLUDES) -L$(OUTPUT) -Wl,-rpath=./ \
$(CLANG_FLAGS)
LDLIBS += -lpthread -ldl
--
2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* [RFC PATCH tip 2/2] sched/membarrier selftests: Fix: use KHDR_INCLUDES for kernel headers
2023-01-16 20:39 [RFC PATCH tip 1/2] rseq selftests: Fix: use KHDR_INCLUDES for kernel headers Mathieu Desnoyers
@ 2023-01-16 20:39 ` Mathieu Desnoyers
0 siblings, 0 replies; 2+ messages in thread
From: Mathieu Desnoyers @ 2023-01-16 20:39 UTC (permalink / raw)
To: Peter Zijlstra
Cc: linux-kernel, Thomas Gleixner, Paul E . McKenney, Boqun Feng,
H . Peter Anvin, Paul Turner, linux-api, Christian Brauner,
Florian Weimer, David.Laight, carlos, Peter Oskolkov,
Alexander Mikhalitsyn, Chris Kennelly, Mathieu Desnoyers
Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents
building against kernel headers from the build environment in scenarios
where kernel headers are installed into a specific output directory
(O=...).
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---
tools/testing/selftests/membarrier/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/membarrier/Makefile b/tools/testing/selftests/membarrier/Makefile
index 34d1c81a2324..fc840e06ff56 100644
--- a/tools/testing/selftests/membarrier/Makefile
+++ b/tools/testing/selftests/membarrier/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0-only
-CFLAGS += -g -I../../../../usr/include/
+CFLAGS += -g $(KHDR_INCLUDES)
LDLIBS += -lpthread
TEST_GEN_PROGS := membarrier_test_single_thread \
--
2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-01-16 20:39 [RFC PATCH tip 1/2] rseq selftests: Fix: use KHDR_INCLUDES for kernel headers Mathieu Desnoyers
2023-01-16 20:39 ` [RFC PATCH tip 2/2] sched/membarrier " Mathieu Desnoyers
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