On Thu, 4 Sep 2014 11:07:25 -0700 Christoph Hellwig <[email protected]> wrote:
> On Thu, Sep 04, 2014 at 08:38:40AM -0400, Jeff Layton wrote: > > Eliminate an unneeded "flock" variable. We can use "fl" as a loop cursor > > everywhere. Add a any_leases_conflict helper function as well to > > consolidate a bit of code. > > Looks good, > > Reviewed-by: Christoph Hellwig <[email protected]> > > One thing that came to mind after starring at this code for a while and > then seeing your cleanup: > > the sleep/wake patterns in __break_lease seem highly suboptimal, as > we always wait for the break time on the first least found, why > don't we simply take the max of the lease break times, and wait for > that? > > I guess the case of lots of read leases just isn't common enough to > bother.. That would make more sense. I've no objection to changing it to do that though it's probably outside the scope of this patchset. -- Jeff Layton <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
