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authorEric Dumazet <edumazet@google.com>2019-06-14 16:22:18 -0700
committerDavid S. Miller <davem@davemloft.net>2019-06-14 20:18:27 -0700
commita8e11e5c5611a9f70470aebeb2c1dd6132f609d7 (patch)
treef63600a91cf14ba2590ab2bad28dfae9729630a8 /kernel/bpf
parent9a33629ba6b26caebd73e3c581ba1e6068c696a7 (diff)
sysctl: define proc_do_static_key()
Convert proc_dointvec_minmax_bpf_stats() into a more generic helper, since we are going to use jump labels more often. Note that sysctl_bpf_stats_enabled is removed, since it is no longer needed/used. Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/bpf')
-rw-r--r--kernel/bpf/core.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c
index 7c473f208a10..080e2bb644cc 100644
--- a/kernel/bpf/core.c
+++ b/kernel/bpf/core.c
@@ -2097,7 +2097,6 @@ int __weak skb_copy_bits(const struct sk_buff *skb, int offset, void *to,
DEFINE_STATIC_KEY_FALSE(bpf_stats_enabled_key);
EXPORT_SYMBOL(bpf_stats_enabled_key);
-int sysctl_bpf_stats_enabled __read_mostly;
/* All definitions of tracepoints related to BPF. */
#define CREATE_TRACE_POINTS