[oprof-cvs] [SF SCMS]oprofile branch master updated. e226845690f450d7bc0f6bc676f2fb026a94a0eb

[Maynard J. <may...@us...>]

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- Log -----------------------------------------------------------------
commit e226845690f450d7bc0f6bc676f2fb026a94a0eb
Author: Carl Love <ce...@us...>
Date:   Thu Dec 6 09:23:25 2012 -0600

    Oprofile operf:  Fix the code to strip the _GRP## from the event name
    
    The current code uses the call "strstr(event.name, "_GRP")" to find the
    substring for the group number at the end of the POWER events.  The
    strstr() function finds the first occurance of the substring processing
    from left to right.  This will find the string "_GRP_" in the name of
    the event rather then the intended _GRP## at the end of the string.  For
    example the event name "PM_GRP_CMPL_GRP174" is currently change to "PM"
    instead of "PM_GRP_CMPL".  This patch makes a change in the calculation
    for the strncpy() call to use the function rfind("_GRP") to return the index
    of where the last instance of the substring is found.  Basically the call
    finds the first occurance of the substring by searching from right to
    left.
    
    Signed-off-by: Carl Love <ce...@us...>

-----------------------------------------------------------------------

Summary of changes:
 libperf_events/operf_utils.cpp |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)


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