• Daniel Borkmann's avatar
    net: sctp: migrate cookie life from timeval to ktime · 52db882f
    Daniel Borkmann authored
    
    
    Currently, SCTP code defines its own timeval functions (since timeval
    is rarely used inside the kernel by others), namely tv_lt() and
    TIMEVAL_ADD() macros, that operate on SCTP cookie expiration.
    
    We might as well remove all those, and operate directly on ktime
    structures for a couple of reasons: ktime is available on all archs;
    complexity of ktime calculations depending on the arch is less than
    (reduces to a simple arithmetic operations on archs with
    BITS_PER_LONG == 64 or CONFIG_KTIME_SCALAR) or equal to timeval
    functions (other archs); code becomes more readable; macros can be
    thrown out.
    Signed-off-by: default avatarDaniel Borkmann <dborkman@redhat.com>
    Acked-by: default avatarVlad Yasevich <vyasevich@gmail.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    52db882f
sctp.h 21 KB