On Mon, Sep 18, 2017 at 05:39:47PM +0200, Christoph Hellwig wrote: > On Mon, Sep 18, 2017 at 09:28:55AM -0600, Jens Axboe wrote: > > If it's expected, why don't we kill the WARN_ON_ONCE()? I get it all > > the time running xfstests as well. > > Dave insisted on it to decourage users/applications from mixing > mmap and direct I/O. > > In many ways a tracepoint might be the better way to diagnose these. sysctl suppressing those two, perhaps? -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
