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From ac8f163e0b2e14afdc8a1a1d449f1e5db07075ba Mon Sep 17 00:00:00 2001
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From: Andrea Claudi <aclaudi@redhat.com>
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Date: Thu, 13 Jun 2019 14:37:57 +0200
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Subject: [PATCH] lib/bpf: fix build warning if no elf
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1716361
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Upstream Status: iproute2.git commit 33fde2b60081e
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commit 33fde2b60081ed9ac16f7dd81c48233803855689
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Author: Stephen Hemminger <stephen@networkplumber.org>
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Date: Mon Dec 10 13:50:17 2018 -0800
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lib/bpf: fix build warning if no elf
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Function was not used unlesss HAVE_ELF causing:
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bpf.c:105:13: warning: ‘bpf_map_offload_neutral’ defined but not used [-Wunused-function]
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Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
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---
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lib/bpf.c | 10 +++++-----
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1 file changed, 5 insertions(+), 5 deletions(-)
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diff --git a/lib/bpf.c b/lib/bpf.c
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index 6aff8f7bad7fb..5e85cfc0bdd5b 100644
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--- a/lib/bpf.c
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+++ b/lib/bpf.c
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@@ -102,11 +102,6 @@ static const struct bpf_prog_meta __bpf_prog_meta[] = {
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},
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};
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-static bool bpf_map_offload_neutral(enum bpf_map_type type)
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-{
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- return type == BPF_MAP_TYPE_PERF_EVENT_ARRAY;
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-}
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-
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static const char *bpf_prog_to_subdir(enum bpf_prog_type type)
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{
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assert(type < ARRAY_SIZE(__bpf_prog_meta) &&
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@@ -1610,6 +1605,11 @@ static bool bpf_is_map_in_map_type(const struct bpf_elf_map *map)
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map->type == BPF_MAP_TYPE_HASH_OF_MAPS;
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}
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+static bool bpf_map_offload_neutral(enum bpf_map_type type)
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+{
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+ return type == BPF_MAP_TYPE_PERF_EVENT_ARRAY;
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+}
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+
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static int bpf_map_attach(const char *name, struct bpf_elf_ctx *ctx,
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const struct bpf_elf_map *map, struct bpf_map_ext *ext,
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int *have_map_in_map)
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--
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2.20.1
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