73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
#ifndef CREATE_SYSCALL_TABLE
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#define OVERRIDE_32_mmap2
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SC_LTTNG_TRACEPOINT_EVENT(mmap2,
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TP_PROTO(sc_exit(unsigned long ret,)
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unsigned long addr, unsigned long len,
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unsigned long prot, unsigned long flags,
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unsigned long fd, unsigned long pgoff),
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TP_ARGS(sc_exit(ret,) addr, len, prot, flags, fd, pgoff),
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TP_FIELDS(sc_exit(ctf_integer_hex(unsigned long, ret, ret))
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sc_in(ctf_integer_hex(unsigned long, addr, addr))
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sc_in(ctf_integer(size_t, len, len))
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sc_in(ctf_integer(int, prot, prot))
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sc_in(ctf_integer(int, flags, flags))
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sc_in(ctf_integer(int, fd, fd))
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sc_in(ctf_integer(off_t, pgoff, pgoff))
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)
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)
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#if (__BYTE_ORDER == __LITTLE_ENDIAN)
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#define OVERRIDE_32_sync_file_range2
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SC_LTTNG_TRACEPOINT_EVENT(sync_file_range2,
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TP_PROTO(sc_exit(long ret,) int fd,
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unsigned int flags,
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int32_t offset_low, int32_t offset_high,
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int32_t nbytes_low, int32_t nbytes_high),
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TP_ARGS(sc_exit(ret,) fd, flags, offset_low, offset_high,
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nbytes_low, nbytes_high),
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TP_FIELDS(sc_exit(ctf_integer(long, ret, ret))
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sc_in(ctf_integer(int, fd, fd))
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sc_in(ctf_integer(unsigned int, flags, flags))
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sc_in(ctf_integer(loff_t, offset,
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((loff_t) offset_high << 32) | offset_low))
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sc_in(ctf_integer(loff_t, nbytes,
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((loff_t) nbytes_high << 32) | nbytes_low))
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)
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)
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#else /* __BIG_ENDIAN */
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#define OVERRIDE_32_sync_file_range2
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SC_LTTNG_TRACEPOINT_EVENT(sync_file_range2,
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TP_PROTO(sc_exit(long ret,) int fd,
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unsigned int flags,
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int32_t offset_high, int32_t offset_low,
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int32_t nbytes_high, int32_t nbytes_low),
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TP_ARGS(sc_exit(ret,) fd, flags, offset_high, offset_low,
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nbytes_high, nbytes_low),
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TP_FIELDS(sc_exit(ctf_integer(long, ret, ret))
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sc_in(ctf_integer(int, fd, fd))
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sc_in(ctf_integer(unsigned int, flags, flags))
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sc_in(ctf_integer(loff_t, offset,
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((loff_t) offset_high << 32) | offset_low))
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sc_in(ctf_integer(loff_t, nbytes,
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((loff_t) nbytes_high << 32) | nbytes_low))
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)
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)
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#endif
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#else /* CREATE_SYSCALL_TABLE */
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#define OVERRIDE_TABLE_32_mmap
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TRACE_SYSCALL_TABLE(mmap, mmap, 90, 6)
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#define OVERRIDE_TABLE_32_mmap2
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TRACE_SYSCALL_TABLE(mmap2, mmap2, 192, 6)
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#define OVERRIDE_TABLE_32_sync_file_range2
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TRACE_SYSCALL_TABLE(sync_file_range2, sync_file_range2, 308, 6)
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#endif /* CREATE_SYSCALL_TABLE */
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