linux-kernel - [PATCH 4.19 017/321] samples/bpf: fix build by setting HAVE_ATTR

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Date:   Tue,  3 Dec 2019 23:31:23 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Björn Töpel <bjorn.topel@...el.com>,
        KP Singh <kpsingh@...gle.com>,
        Song Liu <songliubraving@...com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>, bpf@...r.kernel.org,
        netdev@...r.kernel.org, Arnaldo Carvalho de Melo <acme@...hat.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 017/321] samples/bpf: fix build by setting HAVE_ATTR_TEST to zero

From: Björn Töpel <bjorn.topel@...el.com>

[ Upstream commit 04ec044b7d30800296824783df7d9728d16d7567 ]

To remove that test_attr__{enabled/open} are used by perf-sys.h, we
set HAVE_ATTR_TEST to zero.

Signed-off-by: Björn Töpel <bjorn.topel@...el.com>
Tested-by: KP Singh <kpsingh@...gle.com>
Acked-by: Song Liu <songliubraving@...com>
Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: Alexei Starovoitov <ast@...nel.org>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: bpf@...r.kernel.org
Cc: netdev@...r.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
Signed-off-by: Daniel Borkmann <daniel@...earbox.net>
Link: http://lore.kernel.org/bpf/20191001113307.27796-3-bjorn.topel@gmail.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 samples/bpf/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile
index 36f9f41d094b2..75d4b48601aaa 100644
--- a/samples/bpf/Makefile
+++ b/samples/bpf/Makefile
@@ -172,6 +172,7 @@ KBUILD_HOSTCFLAGS += -I$(srctree)/tools/lib/
 KBUILD_HOSTCFLAGS += -I$(srctree)/tools/testing/selftests/bpf/
 KBUILD_HOSTCFLAGS += -I$(srctree)/tools/lib/ -I$(srctree)/tools/include
 KBUILD_HOSTCFLAGS += -I$(srctree)/tools/perf
+KBUILD_HOSTCFLAGS += -DHAVE_ATTR_TEST=0
 
 HOSTCFLAGS_bpf_load.o += -I$(objtree)/usr/include -Wno-unused-variable
 HOSTCFLAGS_trace_helpers.o += -I$(srctree)/tools/lib/bpf/
-- 
2.20.1