From: Shuah Khan <skhan@linuxfoundation.org>
To: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Shuah Khan <shuah@kernel.org>,
linux-kselftest@vger.kernel.org, Ingo Molnar <mingo@redhat.com>,
Michael Ellerman <mpe@ellerman.id.au>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org,
Shuah Khan <skhan@linuxfoundation.org>
Subject: Re: [PATCH 21/34] selftests: powerpc: Fix incorrect kernel headers search path
Date: Mon, 30 Jan 2023 09:32:15 -0700 [thread overview]
Message-ID: <0d95f6b4-c949-2f06-62fb-f35d70b1782d@linuxfoundation.org> (raw)
In-Reply-To: <20230127135755.79929-22-mathieu.desnoyers@efficios.com>
On 1/27/23 06:57, Mathieu Desnoyers wrote:
> 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>
> Cc: Shuah Khan <shuah@kernel.org>
> Cc: linux-kselftest@vger.kernel.org
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: <stable@vger.kernel.org> [5.18+]
> ---
> tools/testing/selftests/powerpc/ptrace/Makefile | 2 +-
> tools/testing/selftests/powerpc/security/Makefile | 2 +-
> tools/testing/selftests/powerpc/syscalls/Makefile | 2 +-
> tools/testing/selftests/powerpc/tm/Makefile | 2 +-
> 4 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/tools/testing/selftests/powerpc/ptrace/Makefile b/tools/testing/selftests/powerpc/ptrace/Makefile
> index 2f02cb54224d..cbeeaeae8837 100644
> --- a/tools/testing/selftests/powerpc/ptrace/Makefile
> +++ b/tools/testing/selftests/powerpc/ptrace/Makefile
> @@ -33,7 +33,7 @@ TESTS_64 := $(patsubst %,$(OUTPUT)/%,$(TESTS_64))
> $(TESTS_64): CFLAGS += -m64
> $(TM_TESTS): CFLAGS += -I../tm -mhtm
>
> -CFLAGS += -I../../../../../usr/include -fno-pie
> +CFLAGS += $(KHDR_INCLUDES) -fno-pie
>
> $(OUTPUT)/ptrace-gpr: ptrace-gpr.S
> $(OUTPUT)/ptrace-pkey $(OUTPUT)/core-pkey: LDLIBS += -pthread
> diff --git a/tools/testing/selftests/powerpc/security/Makefile b/tools/testing/selftests/powerpc/security/Makefile
> index 7488315fd847..e0d979ab0204 100644
> --- a/tools/testing/selftests/powerpc/security/Makefile
> +++ b/tools/testing/selftests/powerpc/security/Makefile
> @@ -5,7 +5,7 @@ TEST_PROGS := mitigation-patching.sh
>
> top_srcdir = ../../../../..
>
> -CFLAGS += -I../../../../../usr/include
> +CFLAGS += $(KHDR_INCLUDES)
>
> include ../../lib.mk
>
> diff --git a/tools/testing/selftests/powerpc/syscalls/Makefile b/tools/testing/selftests/powerpc/syscalls/Makefile
> index b63f8459c704..d1f2648b112b 100644
> --- a/tools/testing/selftests/powerpc/syscalls/Makefile
> +++ b/tools/testing/selftests/powerpc/syscalls/Makefile
> @@ -1,7 +1,7 @@
> # SPDX-License-Identifier: GPL-2.0-only
> TEST_GEN_PROGS := ipc_unmuxed rtas_filter
>
> -CFLAGS += -I../../../../../usr/include
> +CFLAGS += $(KHDR_INCLUDES)
>
> top_srcdir = ../../../../..
> include ../../lib.mk
> diff --git a/tools/testing/selftests/powerpc/tm/Makefile b/tools/testing/selftests/powerpc/tm/Makefile
> index 5881e97c73c1..3876805c2f31 100644
> --- a/tools/testing/selftests/powerpc/tm/Makefile
> +++ b/tools/testing/selftests/powerpc/tm/Makefile
> @@ -17,7 +17,7 @@ $(TEST_GEN_PROGS): ../harness.c ../utils.c
> CFLAGS += -mhtm
>
> $(OUTPUT)/tm-syscall: tm-syscall-asm.S
> -$(OUTPUT)/tm-syscall: CFLAGS += -I../../../../../usr/include
> +$(OUTPUT)/tm-syscall: CFLAGS += $(KHDR_INCLUDES)
> $(OUTPUT)/tm-tmspr: CFLAGS += -pthread
> $(OUTPUT)/tm-vmx-unavail: CFLAGS += -pthread -m64
> $(OUTPUT)/tm-resched-dscr: ../pmu/lib.c
Adding powerpc maitainers.
Would you me to take this patch through kselftest tree? If you
decide to take this through yours:
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
thanks,
-- Shuah
WARNING: multiple messages have this Message-ID (diff)
From: Shuah Khan <skhan@linuxfoundation.org>
To: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Shuah Khan <shuah@kernel.org>,
linux-kselftest@vger.kernel.org, Ingo Molnar <mingo@redhat.com>,
Michael Ellerman <mpe@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org, Shuah Khan <skhan@linuxfoundation.org>
Subject: Re: [PATCH 21/34] selftests: powerpc: Fix incorrect kernel headers search path
Date: Mon, 30 Jan 2023 09:32:15 -0700 [thread overview]
Message-ID: <0d95f6b4-c949-2f06-62fb-f35d70b1782d@linuxfoundation.org> (raw)
In-Reply-To: <20230127135755.79929-22-mathieu.desnoyers@efficios.com>
On 1/27/23 06:57, Mathieu Desnoyers wrote:
> 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>
> Cc: Shuah Khan <shuah@kernel.org>
> Cc: linux-kselftest@vger.kernel.org
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: <stable@vger.kernel.org> [5.18+]
> ---
> tools/testing/selftests/powerpc/ptrace/Makefile | 2 +-
> tools/testing/selftests/powerpc/security/Makefile | 2 +-
> tools/testing/selftests/powerpc/syscalls/Makefile | 2 +-
> tools/testing/selftests/powerpc/tm/Makefile | 2 +-
> 4 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/tools/testing/selftests/powerpc/ptrace/Makefile b/tools/testing/selftests/powerpc/ptrace/Makefile
> index 2f02cb54224d..cbeeaeae8837 100644
> --- a/tools/testing/selftests/powerpc/ptrace/Makefile
> +++ b/tools/testing/selftests/powerpc/ptrace/Makefile
> @@ -33,7 +33,7 @@ TESTS_64 := $(patsubst %,$(OUTPUT)/%,$(TESTS_64))
> $(TESTS_64): CFLAGS += -m64
> $(TM_TESTS): CFLAGS += -I../tm -mhtm
>
> -CFLAGS += -I../../../../../usr/include -fno-pie
> +CFLAGS += $(KHDR_INCLUDES) -fno-pie
>
> $(OUTPUT)/ptrace-gpr: ptrace-gpr.S
> $(OUTPUT)/ptrace-pkey $(OUTPUT)/core-pkey: LDLIBS += -pthread
> diff --git a/tools/testing/selftests/powerpc/security/Makefile b/tools/testing/selftests/powerpc/security/Makefile
> index 7488315fd847..e0d979ab0204 100644
> --- a/tools/testing/selftests/powerpc/security/Makefile
> +++ b/tools/testing/selftests/powerpc/security/Makefile
> @@ -5,7 +5,7 @@ TEST_PROGS := mitigation-patching.sh
>
> top_srcdir = ../../../../..
>
> -CFLAGS += -I../../../../../usr/include
> +CFLAGS += $(KHDR_INCLUDES)
>
> include ../../lib.mk
>
> diff --git a/tools/testing/selftests/powerpc/syscalls/Makefile b/tools/testing/selftests/powerpc/syscalls/Makefile
> index b63f8459c704..d1f2648b112b 100644
> --- a/tools/testing/selftests/powerpc/syscalls/Makefile
> +++ b/tools/testing/selftests/powerpc/syscalls/Makefile
> @@ -1,7 +1,7 @@
> # SPDX-License-Identifier: GPL-2.0-only
> TEST_GEN_PROGS := ipc_unmuxed rtas_filter
>
> -CFLAGS += -I../../../../../usr/include
> +CFLAGS += $(KHDR_INCLUDES)
>
> top_srcdir = ../../../../..
> include ../../lib.mk
> diff --git a/tools/testing/selftests/powerpc/tm/Makefile b/tools/testing/selftests/powerpc/tm/Makefile
> index 5881e97c73c1..3876805c2f31 100644
> --- a/tools/testing/selftests/powerpc/tm/Makefile
> +++ b/tools/testing/selftests/powerpc/tm/Makefile
> @@ -17,7 +17,7 @@ $(TEST_GEN_PROGS): ../harness.c ../utils.c
> CFLAGS += -mhtm
>
> $(OUTPUT)/tm-syscall: tm-syscall-asm.S
> -$(OUTPUT)/tm-syscall: CFLAGS += -I../../../../../usr/include
> +$(OUTPUT)/tm-syscall: CFLAGS += $(KHDR_INCLUDES)
> $(OUTPUT)/tm-tmspr: CFLAGS += -pthread
> $(OUTPUT)/tm-vmx-unavail: CFLAGS += -pthread -m64
> $(OUTPUT)/tm-resched-dscr: ../pmu/lib.c
Adding powerpc maitainers.
Would you me to take this patch through kselftest tree? If you
decide to take this through yours:
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
thanks,
-- Shuah
next prev parent reply other threads:[~2023-01-30 16:32 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-27 13:57 [PATCH 00/34] selftests: Fix incorrect kernel headers search path Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 01/34] selftests: arm64: " Mathieu Desnoyers
2023-01-30 16:09 ` Shuah Khan
2023-01-30 16:09 ` Shuah Khan
2023-01-30 17:14 ` Catalin Marinas
2023-01-30 17:14 ` Catalin Marinas
2023-01-30 17:20 ` Shuah Khan
2023-01-30 17:20 ` Shuah Khan
2023-01-27 13:57 ` [PATCH 02/34] selftests: bpf: " Mathieu Desnoyers
2023-01-30 16:12 ` Shuah Khan
2023-01-30 16:26 ` Alexei Starovoitov
2023-01-30 17:00 ` Mathieu Desnoyers
2023-01-30 17:09 ` Shuah Khan
2023-01-27 13:57 ` [PATCH 03/34] selftests: clone3: " Mathieu Desnoyers
2023-01-30 16:15 ` Shuah Khan
2023-01-30 16:26 ` Christian Brauner
2023-01-27 13:57 ` [PATCH 04/34] selftests: core: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 05/34] selftests: dma: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 06/34] selftests: dmabuf-heaps: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 07/34] selftests: drivers: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 08/34] selftests: filesystems: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 09/34] selftests: futex: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 10/34] selftests: gpio: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 11/34] selftests: ipc: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 12/34] selftests: kcmp: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 13/34] selftests: media_tests: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 14/34] selftests: membarrier: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 15/34] selftests: mount_setattr: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 16/34] selftests: move_mount_set_group: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 17/34] selftests: net: " Mathieu Desnoyers
2023-01-27 16:21 ` Matthieu Baerts
2023-01-27 16:42 ` Mathieu Desnoyers
2023-01-30 16:24 ` Shuah Khan
2023-01-27 13:57 ` [PATCH 18/34] selftests: perf_events: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 19/34] selftests: pid_namespace: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 20/34] selftests: pidfd: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 21/34] selftests: powerpc: " Mathieu Desnoyers
2023-01-30 16:32 ` Shuah Khan [this message]
2023-01-30 16:32 ` Shuah Khan
2023-01-27 13:57 ` [PATCH 22/34] selftests: ptp: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 23/34] selftests: rseq: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 24/34] selftests: sched: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 25/34] selftests: seccomp: " Mathieu Desnoyers
2023-01-30 16:52 ` Shuah Khan
2023-01-27 13:57 ` [PATCH 26/34] selftests: sync: " Mathieu Desnoyers
2023-01-30 16:44 ` Shuah Khan
2023-01-30 16:51 ` Shuah Khan
2023-01-27 13:57 ` [PATCH 27/34] selftests: user_events: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 28/34] selftests: vm: " Mathieu Desnoyers
2023-01-30 16:55 ` Shuah Khan
2023-01-27 13:57 ` [PATCH 29/34] selftests: x86: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 30/34] selftests: bpf docs: Use installed " Mathieu Desnoyers
2023-01-30 16:57 ` Shuah Khan
2023-01-27 13:57 ` [PATCH 31/34] selftests: iommu: " Mathieu Desnoyers
2023-01-30 17:01 ` Shuah Khan
2023-01-30 17:05 ` Jason Gunthorpe
2023-01-27 13:57 ` [PATCH 32/34] selftests: memfd: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 33/34] selftests: ptrace: " Mathieu Desnoyers
2023-01-27 13:57 ` [PATCH 34/34] selftests: tdx: " Mathieu Desnoyers
2023-01-30 22:29 ` [PATCH 00/34] selftests: Fix incorrect " Shuah Khan
2023-01-30 22:29 ` Shuah Khan
2023-01-30 23:45 ` Alexei Starovoitov
2023-01-30 23:45 ` Alexei Starovoitov
2023-01-30 23:48 ` Shuah Khan
2023-01-30 23:48 ` Shuah Khan
2023-01-30 23:49 ` Alexei Starovoitov
2023-01-30 23:49 ` Alexei Starovoitov
2023-02-02 2:07 ` Shuah Khan
2023-02-02 2:07 ` Shuah Khan
2023-02-04 1:06 ` Shuah Khan
2023-02-04 1:06 ` Shuah Khan
2023-02-11 0:15 ` Shuah Khan
2023-02-11 0:15 ` Shuah Khan
2023-02-20 3:49 ` (subset) " Michael Ellerman
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