targets of function pointer invocations

[Firstname Lastname]

Hi all,

The lines 522-523 in function do_acct_process in file kernel/acct.c in version 2.6.26.3 are:

 file->f_op->write(file, (char *)&ac,sizeof(acct_t), &file->f_pos);

What are the full set of targets of this function pointer invocation and how can one be sure, by examining the code, that this is in fact the complete set?

Thanks.

SKB



      

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