From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DFE332D47AF; Tue, 29 Apr 2025 23:53:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745970795; cv=none; b=elAP9FpyebOCAoxZhFcCSC/md7ourXj5gx9sJN8UJ5O3VAGp8wIAtuF8scXZIloHtH4OfKvOiW5tdiabal4MBAV1wkQusXdM0J3wxH3utVXmwpFmqWVsTlWHxi7crUzsH62Gf6z+Vvzx713OxVwWItx+GQcZLDbNDXDyxvaeVBs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745970795; c=relaxed/simple; bh=vWHYUEi9UcQLIVL8E92xlFKnf+7fdSSjqTckVyZk79I=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=h6mDBkrXdqIS+pn0SqaB9gjAx9OZ/ClIc4hCBGEpmac3SY7YRwW/iZ81otnWQF0LjO4POvDFHYMOhg95BW3SmYNzSuMZW4JyvBLb+h7WZ/gXhJgK1mgn1O8e1QYNX6Li8J0sfzTlj0g5pk/bzuTrgcZX+Mzrqhp9kf3sBdu516k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PRDzEbDr; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PRDzEbDr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 89D68C4CEE3; Tue, 29 Apr 2025 23:53:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745970794; bh=vWHYUEi9UcQLIVL8E92xlFKnf+7fdSSjqTckVyZk79I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PRDzEbDrjCTK9cu379h+hlb57NsHFCj40nD5+f7EC7oJVM3FUxNarwKZit0TNxSYi tXjM/5YlFWls/9rBAx4TDo2hUcjGXaXIGoQxo69gSmnI/mPJnYHi+bmB/vdhEtYW/9 sMe508i7nAEyaqW+MeAtmbn1Sa/BtMGpT1crTwHDbgXmfA81aAl7a7VI2ko0N3Y6rY n7nKvc+rdoJLFhTceEEc6AQ79T5r8CZ9ZvWjNaewdthDt+98zGxvFYcVwNucuQ9RwR rMQBrxEEyO7CB5FJorJ6SdN5GS90LAGaipG1+9Cf0qhX3XHJkguJq8tVpaVBmFBSu8 SYr9RxYs8fMtw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Haoran Jiang , zhangxi , Andrii Nakryiko , Sasha Levin , ast@kernel.org, daniel@iogearbox.net, nathan@kernel.org, bpf@vger.kernel.org, llvm@lists.linux.dev Subject: [PATCH AUTOSEL 6.6 21/21] samples/bpf: Fix compilation failure for samples/bpf on LoongArch Fedora Date: Tue, 29 Apr 2025 19:52:33 -0400 Message-Id: <20250429235233.537828-21-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250429235233.537828-1-sashal@kernel.org> References: <20250429235233.537828-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.6.88 Content-Transfer-Encoding: 8bit From: Haoran Jiang [ Upstream commit 548762f05d19c5542db7590bcdfb9be1fb928376 ] When building the latest samples/bpf on LoongArch Fedora make M=samples/bpf There are compilation errors as follows: In file included from ./linux/samples/bpf/sockex2_kern.c:2: In file included from ./include/uapi/linux/in.h:25: In file included from ./include/linux/socket.h:8: In file included from ./include/linux/uio.h:9: In file included from ./include/linux/thread_info.h:60: In file included from ./arch/loongarch/include/asm/thread_info.h:15: In file included from ./arch/loongarch/include/asm/processor.h:13: In file included from ./arch/loongarch/include/asm/cpu-info.h:11: ./arch/loongarch/include/asm/loongarch.h:13:10: fatal error: 'larchintrin.h' file not found ^~~~~~~~~~~~~~~ 1 error generated. larchintrin.h is included in /usr/lib64/clang/14.0.6/include, and the header file location is specified at compile time. Test on LoongArch Fedora: https://github.com/fedora-remix-loongarch/releases-info Signed-off-by: Haoran Jiang Signed-off-by: zhangxi Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20250425095042.838824-1-jianghaoran@kylinos.cn Signed-off-by: Sasha Levin --- samples/bpf/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index 3fa16412db15c..927d72659173e 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -392,7 +392,7 @@ $(obj)/%.o: $(src)/%.c @echo " CLANG-bpf " $@ $(Q)$(CLANG) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) $(BPF_EXTRA_CFLAGS) \ -I$(obj) -I$(srctree)/tools/testing/selftests/bpf/ \ - -I$(LIBBPF_INCLUDE) \ + -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES) \ -D__KERNEL__ -D__BPF_TRACING__ -Wno-unused-value -Wno-pointer-sign \ -D__TARGET_ARCH_$(SRCARCH) -Wno-compare-distinct-pointer-types \ -Wno-gnu-variable-sized-type-not-at-end \ -- 2.39.5