On Sat, Sep 07, 2013 at 07:07:24PM +0100, Al Viro wrote: > with these loops turning into > seq = read_seqlock(&rename_lock); again: > ... > if (!seqretry_and_lock(&rename_lock, &seq)) > goto again; > ... > seqretry_done(&rename_lock);
Forgot the label, sorry. And I agree that d_lookup() ought to stay as is - this is just about the ones that try readlock once and then fall back to writer. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
