• Russell King's avatar
    ARM: implement support for read-mostly sections · daf87416
    Russell King authored
    As our SMP implementation uses MESI protocols.  Grouping together data
    which is mostly only read together means that we avoid unnecessary
    cache line bouncing when this code shares a cache line with other data.
    
    In other words, cache lines associated with read-mostly data are
    expected to spend most of their time in shared state.
    Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
    daf87416
cache.h 774 Bytes