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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-09-30 13:14:30 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-09-30 17:23:38 -0300 |
| commit | d1648688799dd14075c43e2d091be815c794f331 (patch) | |
| tree | 5f12d4065fd6e1b22faa00512ab9611e45e0fe54 /tools/perf/trace | |
| parent | dc1e764b398e0548b1bb12fb234ed0b673cd60fb (diff) | |
| download | linux-d1648688799dd14075c43e2d091be815c794f331.tar.gz linux-d1648688799dd14075c43e2d091be815c794f331.tar.bz2 linux-d1648688799dd14075c43e2d091be815c794f331.zip | |
perf beauty: Update copy of linux/socket.h with the kernel sources
To pick the changes in:
8f0b3cc9a4c102c2 ("tcp: RX path for devmem TCP")
That don't result in any changes in the tables generated from that
header.
But while updating I noticed we need to support the new MSG_SOCK_DEVMEM
flag in the hard coded table for the msg flags table, add it.
This silences this perf build warning:
Warning: Kernel ABI header differences:
diff -u tools/perf/trace/beauty/include/linux/socket.h include/linux/socket.h
Please see tools/include/uapi/README for details.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mina Almasry <almasrymina@google.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/lkml/ZvrO_eT9e_41xrNv@x1
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/trace')
| -rw-r--r-- | tools/perf/trace/beauty/include/linux/socket.h | 1 | ||||
| -rw-r--r-- | tools/perf/trace/beauty/msg_flags.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/trace/beauty/include/linux/socket.h b/tools/perf/trace/beauty/include/linux/socket.h index df9cdb8bbfb8..d18cc47e89bd 100644 --- a/tools/perf/trace/beauty/include/linux/socket.h +++ b/tools/perf/trace/beauty/include/linux/socket.h @@ -327,6 +327,7 @@ struct ucred { * plain text and require encryption */ +#define MSG_SOCK_DEVMEM 0x2000000 /* Receive devmem skbs as cmsg */ #define MSG_ZEROCOPY 0x4000000 /* Use user data in kernel path */ #define MSG_SPLICE_PAGES 0x8000000 /* Splice the pages from the iterator in sendmsg() */ #define MSG_FASTOPEN 0x20000000 /* Send data in TCP SYN */ diff --git a/tools/perf/trace/beauty/msg_flags.c b/tools/perf/trace/beauty/msg_flags.c index ed3ff969b546..2da581ff0c80 100644 --- a/tools/perf/trace/beauty/msg_flags.c +++ b/tools/perf/trace/beauty/msg_flags.c @@ -11,6 +11,9 @@ #ifndef MSG_BATCH #define MSG_BATCH 0x40000 #endif +#ifndef MSG_SOCK_DEVMEM +#define MSG_SOCK_DEVMEM 0x2000000 +#endif #ifndef MSG_ZEROCOPY #define MSG_ZEROCOPY 0x4000000 #endif @@ -57,6 +60,7 @@ static size_t syscall_arg__scnprintf_msg_flags(char *bf, size_t size, P_MSG_FLAG(MORE); P_MSG_FLAG(WAITFORONE); P_MSG_FLAG(BATCH); + P_MSG_FLAG(SOCK_DEVMEM); P_MSG_FLAG(ZEROCOPY); P_MSG_FLAG(SPLICE_PAGES); P_MSG_FLAG(FASTOPEN); |