• Frederic Weisbecker's avatar
    atomic: Export fetch_or() · 5fd7a09c
    Frederic Weisbecker authored
    Export fetch_or() that's implemented and used internally by the
    scheduler. We are going to use it for NO_HZ so make it generally
    available.
    Reviewed-by: default avatarChris Metcalf <cmetcalf@ezchip.com>
    Cc: Christoph Lameter <cl@linux.com>
    Cc: Chris Metcalf <cmetcalf@ezchip.com>
    Cc: Ingo Molnar <mingo@kernel.org>
    Cc: Luiz Capitulino <lcapitulino@redhat.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Viresh Kumar <viresh.kumar@linaro.org>
    Signed-off-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
    5fd7a09c
core.c 212 KB