• Arnaldo Carvalho de Melo's avatar
    perf tools: Introduce perf_session class · 94c744b6
    Arnaldo Carvalho de Melo authored
    That does all the initialization boilerplate, opening the file,
    reading the header, checking if it is valid, etc.
    
    And that will as well have the threads list, kmap (now) global
    variable, etc, so that we can handle two (or more) perf.data files
    describing sessions to compare.
    Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
    Cc: Frédéric Weisbecker <fweisbec@gmail.com>
    Cc: Mike Galbraith <efault@gmx.de>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Paul Mackerras <paulus@samba.org>
    LKML-Reference: <1260573842-19720-1-git-send-email-acme@infradead.org>
    Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
    94c744b6
session.c 1.6 KB