• Al Viro's avatar
    ->splice_write() via ->write_iter() · 8d020765
    Al Viro authored
    iter_file_splice_write() - a ->splice_write() instance that gathers the
    pipe buffers, builds a bio_vec-based iov_iter covering those and feeds
    it to ->write_iter().  A bunch of simple cases coverted to that...
    
    [AV: fixed the braino spotted by Cyrill]
    Signed-off-by: default avatarAl Viro <[email protected]>
    8d020765
block_dev.c 41.8 KB