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authorDaniel Borkmann <daniel@iogearbox.net>2016-09-23 01:28:36 +0200
committerDavid S. Miller <davem@davemloft.net>2016-09-23 08:40:28 -0400
commit669dc4d76d0ecc2d795df735839f43cfddf9f617 (patch)
treec0b392f13de4aa1e6210ed53bb8dbb961816e831 /kernel/membarrier.c
parent2d48c5f9335e48ddac7a52db10bf3bfd01986b9c (diff)
bpf: use bpf_get_smp_processor_id_proto instead of raw one
Same motivation as in commit 80b48c445797 ("bpf: don't use raw processor id in generic helper"), but this time for XDP typed programs. Thus, allow for preemption checks when we have DEBUG_PREEMPT enabled, and otherwise use the raw variant. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/membarrier.c')
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