1RELAY_FILE_READ_STAR(9)     relay interface support    RELAY_FILE_READ_STAR(9)
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NAME

6       relay_file_read_start_pos - find the first available byte to read
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SYNOPSIS

9       size_t relay_file_read_start_pos(size_t read_pos,
10                                        struct rchan_buf * buf);
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ARGUMENTS

13       read_pos
14           file read position
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16       buf
17           relay channel buffer
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DESCRIPTION

20       If the read_pos is in the middle of padding, return the position of the
21       first actually available byte, otherwise return the original value.
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24Kernel Hackers Manual 3.10         June 2019           RELAY_FILE_READ_STAR(9)
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