• Thomas Gleixner's avatar
    cpu/hotplug: Let upcoming cpu bring itself fully up · 8df3e07e
    Thomas Gleixner authored
    Let the upcoming cpu kick the hotplug thread and let itself complete the
    bringup. That way the controll side can just wait for the completion or later
    when we made the hotplug machinery async not care at all.
    Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
    Cc: linux-arch@vger.kernel.org
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Rafael Wysocki <rafael.j.wysocki@intel.com>
    Cc: "Srivatsa S. Bhat" <srivatsa@mit.edu>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Arjan van de Ven <arjan@linux.intel.com>
    Cc: Sebastian Siewior <bigeasy@linutronix.de>
    Cc: Rusty Russell <rusty@rustcorp.com.au>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Cc: Oleg Nesterov <oleg@redhat.com>
    Cc: Tejun Heo <tj@kernel.org>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Paul Turner <pjt@google.com>
    Link: http://lkml.kernel.org/r/20160226182341.697655464@linutronix.deSigned-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
    8df3e07e
cpu.c 39.2 KB