Revision 9a195da42feca3948d7f1ee8a689e2b9d2406fb5 authored by Arnaldo Carvalho de Melo on 06 September 2021, 14:57:46 UTC, committed by Arnaldo Carvalho de Melo on 01 April 2022, 19:19:34 UTC
To pick the changes in: a6a6fe27bab48f0d ("net/smc: Dynamic control handshake limitation by socket options") This automagically adds support for the SOL_MNC socket level: $ diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h --- tools/perf/trace/beauty/include/linux/socket.h 2022-03-14 17:55:22.277148656 -0300 +++ include/linux/socket.h 2022-03-27 19:12:48.908250063 -0300 @@ -366,6 +366,7 @@ #define SOL_XDP 283 #define SOL_MPTCP 284 #define SOL_MCTP 285 +#define SOL_SMC 286 /* IPX options */ #define IPX_TYPE 1 $ tools/perf/trace/beauty/socket.sh > before $ cp include/linux/socket.h tools/perf/trace/beauty/include/linux/socket.h $ tools/perf/trace/beauty/socket.sh > after $ diff -u before after --- before 2022-03-29 11:47:56.390258780 -0300 +++ after 2022-03-29 11:48:03.158436189 -0300 @@ -67,6 +67,7 @@ [283] = "XDP", [284] = "MPTCP", [285] = "MCTP", + [286] = "SMC", }; DEFINE_STRARRAY(socket_level, "SOL_"); $ This will allow 'perf trace' to translate 286 into "SMC" as is done with the other socket levels: # perf trace -e setsockopt --max-events 4 344.916 ( 0.003 ms): Socket Thread/3816 setsockopt(fd: 168, level: TCP, optname: 5, optval: 0x7f5797b9c4f8, optlen: 4) = 0 344.920 ( 0.002 ms): Socket Thread/3816 setsockopt(fd: 168, level: TCP, optname: 6, optval: 0x7f5797b9c4f4, optlen: 4) = 0 1246.974 ( 0.010 ms): systemd-resolv/1128 setsockopt(fd: 22, level: IP, optname: 11, optval: 0x7ffc96cd7244, optlen: 4) = 0 1246.986 ( 0.002 ms): systemd-resolv/1128 setsockopt(fd: 22, level: IP, optname: 8, optval: 0x7ffc96cd7264, optlen: 4) = 0 This addresses this perf build warning: Warning: Kernel ABI header at 'tools/perf/trace/beauty/include/linux/socket.h' differs from latest version at 'include/linux/socket.h' diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: D. Wythe <alibuda@linux.alibaba.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lore.kernel.org/lkml/YkMdpzzjPu5VZtW3@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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certs | ||
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net | ||
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Kbuild | -rw-r--r-- | 1.3 KB |
Kconfig | -rw-r--r-- | 555 bytes |
MAINTAINERS | -rw-r--r-- | 640.1 KB |
Makefile | -rw-r--r-- | 63.8 KB |
README | -rw-r--r-- | 727 bytes |
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