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perf beauty: Update copy of linux/socket.h with the kernel sources

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To pick the changes in:

  8f0b3cc9a4 ("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>
This commit is contained in:
Arnaldo Carvalho de Melo 2024-09-30 13:14:30 -03:00
parent dc1e764b39
commit d164868879
2 changed files with 5 additions and 0 deletions
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1
tools/perf/trace/beauty/include/linux/socket.h
View File

@ -327,6 +327,7 @@ struct ucred {
* plain text and require encryption * 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_ZEROCOPY 0x4000000 /* Use user data in kernel path */
#define MSG_SPLICE_PAGES 0x8000000 /* Splice the pages from the iterator in sendmsg() */ #define MSG_SPLICE_PAGES 0x8000000 /* Splice the pages from the iterator in sendmsg() */
#define MSG_FASTOPEN 0x20000000 /* Send data in TCP SYN */ #define MSG_FASTOPEN 0x20000000 /* Send data in TCP SYN */

4
tools/perf/trace/beauty/msg_flags.c
View File

@ -11,6 +11,9 @@
#ifndef MSG_BATCH #ifndef MSG_BATCH
#define MSG_BATCH 0x40000 #define MSG_BATCH 0x40000
#endif #endif
#ifndef MSG_SOCK_DEVMEM
#define MSG_SOCK_DEVMEM 0x2000000
#endif
#ifndef MSG_ZEROCOPY #ifndef MSG_ZEROCOPY
#define MSG_ZEROCOPY 0x4000000 #define MSG_ZEROCOPY 0x4000000
#endif #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(MORE);
P_MSG_FLAG(WAITFORONE); P_MSG_FLAG(WAITFORONE);
P_MSG_FLAG(BATCH); P_MSG_FLAG(BATCH);
P_MSG_FLAG(SOCK_DEVMEM);
P_MSG_FLAG(ZEROCOPY); P_MSG_FLAG(ZEROCOPY);
P_MSG_FLAG(SPLICE_PAGES); P_MSG_FLAG(SPLICE_PAGES);
P_MSG_FLAG(FASTOPEN); P_MSG_FLAG(FASTOPEN);