• T
    ocfs2: Make transaction extend more efficient. · c18b812d
    Tao Ma 提交于
    In ocfs2_extend_rotate_transaction, op_credits is the orignal
    credits in the handle and we only want to extend the credits
    for the rotation, but the old solution always double it. It
    is harmless for some minor operations, but for actions like
    reflink we may rotate tree many times and cause the credits
    increase dramatically. So this patch try to only increase
    the desired credits.
    Signed-off-by: NTao Ma <tao.ma@oracle.com>
    c18b812d
alloc.c 196.6 KB