PROCMPT_SUMMARY_READ(9) Message-based devices PROCMPT_SUMMARY_READ(9)
NAME
procmpt_summary_read - Handle read request of a summary file
SYNOPSIS
int procmpt_summary_read(char * buf, char ** start, off_t offset, int request, int * eof, void * data);
ARGUMENTS
buf
Pointer to area to write information
start
Pointer to start pointer
offset
Offset to start writing
request
Amount of read data requested
eof
Pointer to EOF integer
data
Pointer
DESCRIPTION
Handles read request from /proc/mpt/summary or /proc/mpt/iocN/summary. Returns number of characters written to process performing the read.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 PROCMPT_SUMMARY_READ(9)
