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selftests: correct define in msg_zerocopy.c 

The msg_zerocopy test defines SO_ZEROCOPY if necessary, but its value
is inconsistent with the one in asm-generic.h. Correct that.

Also convert one error to a warning. When the test is complete, report
throughput and close cleanly even if the process did not wait for all
completions.

Reported-by: Dan Melnic <dmm@fb.com>
Signed-off-by: Willem de Bruijn <willemb@google.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Willem de Bruijn 2017-09-01 12:31:51 -04:00 committed by David S. Miller
parent cc8889ae82
commit bbd9644e84
1 changed files with 3 additions and 3 deletions
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6
tools/testing/selftests/net/msg_zerocopy.c
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@ -59,7 +59,7 @@
#endif
#ifndef SO_ZEROCOPY
#define SO_ZEROCOPY 59
#define SO_ZEROCOPY 60
#endif
#ifndef SO_EE_CODE_ZEROCOPY_COPIED
@ -382,8 +382,8 @@ static void do_recv_remaining_completions(int fd)
}
if (completions < expected_completions)
error(1, 0, "missing notifications: %lu < %lu\n",
completions, expected_completions);
fprintf(stderr, "missing notifications: %lu < %lu\n",
completions, expected_completions);
}
static void do_tx(int domain, int type, int protocol)