• Chris Metcalf's avatar
    tile: convert uses of "inv" to "finv" · dd78bc11
    Chris Metcalf authored
    The "inv" (invalidate) instruction is generally less safe than "finv"
    (flush and invalidate), as it will drop dirty data from the cache.
    It turns out we have almost no need for "inv" (other than for the
    older 32-bit architecture in some limited cases), so convert to
    "finv" where possible and delete the extra "inv" infrastructure.
    Signed-off-by: default avatarChris Metcalf <cmetcalf@tilera.com>
    dd78bc11
exports.c 2.67 KB