• Thomas Renninger's avatar
    perf timechart: Fix max number of cpus · 54b08f5f
    Thomas Renninger authored
    Currently numcpus is determined in pid_put_sample which is only
    called on sched_switch/sched_wakeup sample processing.
    
    On a machine with a lot cpus I often saw the last cpu missing.
    
    Check for (max) numcpus on every event happening and in the
    beginning. -> fixes the issue for me.
    Signed-off-by: default avatarThomas Renninger <trenn@suse.de>
    Cc: Arjan van de Ven <arjan@linux.intel.com>
    Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
    Cc: lenb@kernel.org
    LKML-Reference: <1298842606-55712-6-git-send-email-trenn@suse.de>
    Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
    54b08f5f
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