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| author | Jie Meng <jmeng@fb.com> | 2022-10-05 10:00:39 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2022-10-07 16:22:07 +0200 |
| commit | 2e30960097f6bc1a0dff89c0bcbc4138e3506d7c (patch) | |
| tree | b5a4f4c5853ca10e9695dfa45d6d6ead307a5c70 /tools/lib/bpf/netlink.c | |
| parent | 1d2d941bc140b34587b4c889699fb0f89d29937f (diff) | |
| download | linux-2e30960097f6bc1a0dff89c0bcbc4138e3506d7c.tar.bz2 | |
bpf, x64: Remove unnecessary check on existence of SSE2
SSE2 and hence lfence are architectural in x86-64 and no need to check
whether they're supported in CPU. SSE2's CPUID flag is still set to
maintain backward compatibility with older code or code shared with x86,
but bpf_jit_comp.c is compiled under x86-64 exclusively so the check is
redundant.
Signed-off-by: Jie Meng <jmeng@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: KP Singh <kpsingh@kernel.org>
Link: https://lore.kernel.org/bpf/20221005170039.3936894-1-jmeng@fb.com
Diffstat (limited to 'tools/lib/bpf/netlink.c')
0 files changed, 0 insertions, 0 deletions