• Ian Campbell's avatar
    xen: call clock resume notifier on all CPUs · f6eafe36
    Ian Campbell authored
    tick_resume() is never called on secondary processors. Presumably this
    is because they are offlined for suspend on native and so this is
    normally taken care of in the CPU onlining path. Under Xen we keep all
    CPUs online over a suspend.
    
    This patch papers over the issue for me but I will investigate a more
    generic, less hacky, way of doing to the same.
    
    tick_suspend is also only called on the boot CPU which I presume should
    be fixed too.
    Signed-off-by: default avatarIan Campbell <Ian.Campbell@citrix.com>
    Signed-off-by: default avatarJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: Stable Kernel <stable@kernel.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    f6eafe36
suspend.c 1.41 KB