instrumentation/syscalls/headers/syscalls_integers_override.h

   1 /* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
   2
   3 #ifndef CREATE_SYSCALL_TABLE
   4
   5 #define OVERRIDE_32_mmap
   6 #define OVERRIDE_64_mmap
   7 SC_LTTNG_TRACEPOINT_EVENT(mmap,
   8         TP_PROTO(sc_exit(unsigned long ret,)
   9                 unsigned long addr, unsigned long len,
  10                 unsigned long prot, unsigned long flags,
  11                 unsigned long fd, unsigned long off),
  12         TP_ARGS(sc_exit(ret,) addr, len, prot, flags, fd, off),
  13         TP_FIELDS(sc_exit(ctf_integer_hex(unsigned long, ret, ret))
  14                 sc_in(ctf_integer_hex(unsigned long, addr, addr))
  15                 sc_in(ctf_integer(size_t, len, len))
  16                 sc_in(ctf_integer(int, prot, prot))
  17                 sc_in(ctf_integer(int, flags, flags))
  18                 sc_in(ctf_integer(int, fd, fd))
  19                 sc_in(ctf_integer(off_t, offset, off))
  20         )
  21 )
  22
  23 /*
  24  * Enumeration of the open flags, as described in the 'open'
  25  * system call man page.
  26  */
  27 SC_LTTNG_TRACEPOINT_ENUM(lttng_fcntl_cmd_flags,
  28         TP_ENUM_VALUES(
  29                 ctf_enum_value("F_DUPFD", F_DUPFD)
  30                 ctf_enum_value("F_GETFD", F_GETFD)
  31                 ctf_enum_value("F_SETFD", F_SETFD)
  32                 ctf_enum_value("F_GETFL", F_GETFL)
  33                 ctf_enum_value("F_SETFL", F_SETFL)
  34                 ctf_enum_value("F_GETLK", F_GETLK)
  35                 ctf_enum_value("F_SETLK", F_SETLK)
  36                 ctf_enum_value("F_SETLKW", F_SETLKW)
  37                 ctf_enum_value("F_SETOWN", F_SETOWN)
  38                 ctf_enum_value("F_GETOWN", F_GETOWN)
  39                 ctf_enum_value("F_SETSIG", F_SETSIG)
  40                 ctf_enum_value("F_GETSIG", F_GETSIG)
  41                 ctf_enum_value("F_GETLK64", F_GETLK64)
  42                 ctf_enum_value("F_SETLK64", F_SETLK64)
  43                 ctf_enum_value("F_SETLKW64", F_SETLKW64)
  44                 ctf_enum_value("F_SETOWN_EX", F_SETOWN_EX)
  45                 ctf_enum_value("F_GETOWN_EX", F_GETOWN_EX)
  46                 ctf_enum_value("F_GETOWNER_UIDS", F_GETOWNER_UIDS)
  47 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0))
  48                 ctf_enum_value("F_OFD_GETLK", F_OFD_GETLK)
  49                 ctf_enum_value("F_OFD_SETLK", F_OFD_SETLK)
  50                 ctf_enum_value("F_OFD_SETLKW", F_OFD_SETLKW)
  51 #endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0)) */
  52                 ctf_enum_value("F_SETLEASE", F_SETLEASE)
  53                 ctf_enum_value("F_GETLEASE", F_GETLEASE)
  54                 ctf_enum_value("F_NOTIFY", F_NOTIFY)
  55                 ctf_enum_value("F_CANCELLK", F_CANCELLK)
  56                 ctf_enum_value("F_DUPFD_CLOEXEC", F_DUPFD_CLOEXEC)
  57                 ctf_enum_value("F_SETPIPE_SZ", F_SETPIPE_SZ)
  58                 ctf_enum_value("F_GETPIPE_SZ", F_GETPIPE_SZ)
  59 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,17,0))
  60                 ctf_enum_value("F_ADD_SEALS", F_ADD_SEALS)
  61                 ctf_enum_value("F_GET_SEALS", F_GET_SEALS)
  62 #endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,17,0)) */
  63 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
  64                 ctf_enum_value("F_GET_RW_HINT", F_GET_RW_HINT)
  65                 ctf_enum_value("F_SET_RW_HINT", F_SET_RW_HINT)
  66                 ctf_enum_value("F_GET_FILE_RW_HINT", F_GET_FILE_RW_HINT)
  67                 ctf_enum_value("F_SET_FILE_RW_HINT", F_SET_FILE_RW_HINT)
  68 #endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) */
  69         )
  70 )
  71
  72 #define OVERRIDE_32_fcntl
  73 #define OVERRIDE_64_fcntl
  74 SC_LTTNG_TRACEPOINT_EVENT(fcntl,
  75         TP_PROTO(sc_exit(long ret,) unsigned int fd, unsigned int cmd, unsigned long arg),
  76         TP_ARGS(sc_exit(ret,) fd, cmd, arg),
  77         TP_FIELDS(
  78                 sc_exit(ctf_integer(long, ret, ret))
  79                 sc_in(ctf_integer(unsigned int, fd, fd))
  80                 sc_in(ctf_enum(lttng_fcntl_cmd_flags, unsigned int, cmd, cmd))
  81                 sc_inout(ctf_integer(unsigned long, arg, arg)))
  82 )
  83
  84 #endif /* CREATE_SYSCALL_TABLE */