instrumentation/syscalls/headers/x86-32-syscalls_integers_override.h

   1 /* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only) */
   2
   3 #ifndef CONFIG_UID16
   4
   5 #define OVERRIDE_32_getuid16
   6 #define OVERRIDE_32_getgid16
   7 #define OVERRIDE_32_geteuid16
   8 #define OVERRIDE_32_getegid16
   9 #define OVERRIDE_32_setuid16
  10 #define OVERRIDE_32_setgid16
  11 #define OVERRIDE_32_setfsuid16
  12 #define OVERRIDE_32_setfsgid16
  13 #define OVERRIDE_32_setreuid16
  14 #define OVERRIDE_32_setregid16
  15 #define OVERRIDE_32_fchown16
  16 #define OVERRIDE_32_setresuid16
  17 #define OVERRIDE_32_setresgid16
  18
  19 #define OVERRIDE_TABLE_32_getuid16
  20 #define OVERRIDE_TABLE_32_getgid16
  21 #define OVERRIDE_TABLE_32_geteuid16
  22 #define OVERRIDE_TABLE_32_getegid16
  23 #define OVERRIDE_TABLE_32_setuid16
  24 #define OVERRIDE_TABLE_32_setgid16
  25 #define OVERRIDE_TABLE_32_setreuid16
  26 #define OVERRIDE_TABLE_32_setregid16
  27 #define OVERRIDE_TABLE_32_fchown16
  28 #define OVERRIDE_TABLE_32_setfsuid16
  29 #define OVERRIDE_TABLE_32_setfsgid16
  30 #define OVERRIDE_TABLE_32_setresuid16
  31 #define OVERRIDE_TABLE_32_setresgid16
  32
  33 #endif
  34
  35 #ifndef CREATE_SYSCALL_TABLE
  36
  37 /* mmap_pgoff is kernel internal. mmap2 is exposed in unistd.h. */
  38 #define OVERRIDE_32_mmap_pgoff
  39 #define OVERRIDE_32_mmap2
  40 SC_LTTNG_TRACEPOINT_EVENT(mmap2,
  41         TP_PROTO(sc_exit(unsigned long ret,)
  42                 unsigned long addr, unsigned long len,
  43                 unsigned long prot, unsigned long flags,
  44                 unsigned long fd, unsigned long pgoff),
  45         TP_ARGS(sc_exit(ret,) addr, len, prot, flags, fd, pgoff),
  46         TP_FIELDS(sc_exit(ctf_integer_hex(unsigned long, ret, ret))
  47                 sc_in(ctf_integer_hex(unsigned long, addr, addr))
  48                 sc_in(ctf_integer(size_t, len, len))
  49                 sc_in(ctf_integer(int, prot, prot))
  50                 sc_in(ctf_integer(int, flags, flags))
  51                 sc_in(ctf_integer(int, fd, fd))
  52                 sc_in(ctf_integer(off_t, pgoff, pgoff))
  53         )
  54 )
  55
  56 #define OVERRIDE_32_sync_file_range
  57 SC_LTTNG_TRACEPOINT_EVENT(sync_file_range,
  58         TP_PROTO(sc_exit(long ret,) int fd,
  59                 int32_t offset_low, int32_t offset_high,
  60                 int32_t nbytes_low, int32_t nbytes_high,
  61                 unsigned int flags),
  62         TP_ARGS(sc_exit(ret,) fd, offset_low, offset_high,
  63                 nbytes_low, nbytes_high, flags),
  64         TP_FIELDS(sc_exit(ctf_integer(long, ret, ret))
  65                 sc_in(ctf_integer(int, fd, fd))
  66                 sc_in(ctf_integer(loff_t, offset,
  67                         ((loff_t) offset_high << 32) | offset_low))
  68                 sc_in(ctf_integer(loff_t, nbytes,
  69                         ((loff_t) nbytes_high << 32) | nbytes_low))
  70                 sc_in(ctf_integer(unsigned int, flags, flags))
  71         )
  72 )
  73
  74 #else /* #ifndef CREATE_SYSCALL_TABLE */
  75
  76 #define OVERRIDE_TABLE_32_mmap
  77 TRACE_SYSCALL_TABLE(mmap, mmap, 90, 6)
  78
  79 /* mmap_pgoff is kernel internal. mmap2 is exposed in unistd.h. */
  80 #define OVERRIDE_TABLE_32_mmap_pgoff
  81 #define OVERRIDE_TABLE_32_mmap2
  82 TRACE_SYSCALL_TABLE(mmap2, mmap2, 192, 6)
  83
  84 #define OVERRIDE_TABLE_32_sync_file_range
  85 TRACE_SYSCALL_TABLE(sync_file_range, sync_file_range, 314, 6)
  86
  87 #endif /* #else #ifndef CREATE_SYSCALL_TABLE */