10 May, 2007

1 commit


12 Feb, 2007

1 commit

  • Mathieu originally needed to add this for tracing Xen, but it's something
    that's needed for any application that can be tracing while cpus are added.

    unplug isn't supported by this patch. The thought was that at minumum a new
    buffer needs to be added when a cpu comes up, but it wasn't worth the effort
    to remove buffers on cpu down since they'd be freed soon anyway when the
    channel was closed.

    [zanussi@us.ibm.com: avoid lock_cpu_hotplug deadlock]
    Signed-off-by: Mathieu Desnoyers
    Cc: Tom Zanussi
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Mathieu Desnoyers
     

08 Dec, 2006

1 commit


22 Nov, 2006

1 commit


26 Apr, 2006

1 commit


24 Mar, 2006

1 commit