git: evtr: dump core frequencies and use them to print timestamps in usecs

[Aggelos Economopoulos]

commit 956f9b36d2b035c3c934747f7399ec4b6d45b7eb
Author: Aggelos Economopoulos <aoiko at cc.ece.ntua.gr>
Date:   Sat Feb 13 14:35:15 2010 +0200

    evtr: dump core frequencies and use them to print timestamps in usecs
    
    This commit dumps the same frequency for each core; there's no
    point supporting different frequencies unless we monitor frequency
    change events. We use the frequency to print out relative timestamps
    in microseconds. This relies on ktrdump having done correct sorting.

Summary of changes:
 lib/libevtr/evtr.c                |   92 +++++++++++++++++++++++++++++--
 lib/libevtr/evtr.h                |    9 ++-
 usr.bin/evtranalyze/evtranalyze.c |  111 +++++++++++++++++++++++++++---------
 usr.bin/ktrdump/ktrdump.c         |   19 ++++++-
 4 files changed, 194 insertions(+), 37 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/956f9b36d2b035c3c934747f7399ec4b6d45b7eb


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