commit | e1302542e37ebbc1de70982e93bd777397f90712 | [log] [tgz] |
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author | Jesper Dangaard Brouer <brouer@redhat.com> | Mon Sep 03 09:54:57 2018 +0200 |
committer | Alexei Starovoitov <ast@kernel.org> | Thu Sep 06 22:34:08 2018 -0700 |
tree | 54f7b31efc23d48d574cd4d41428ed15bf11d8ca | |
parent | a9c676bc8fc58d00eea9836fb14ee43c0346416a [diff] |
xdp: unlikely instrumentation for xdp map redirect Notice the compiler generated ASM code layout was suboptimal. It assumed map enqueue errors as the likely case, which is shouldn't. It assumed that xdp_do_flush_map() was a likely case, due to maps changing between packets, which should be very unlikely. Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>