On Wed, 2008-07-30 at 22:13 +0200, Jens Axboe wrote: [ rcu page cache ] > > > For btrfs's usage, it should be safe with a simple rcu_read_lock(), if > > > the return is referenced safely. > > > > > > > This btrfs code is basically a find_get_page without the get. It should > > only be called when I know I already have a reference on the page. > > Then it's definitely safe ;-) > Yeah, I'm testing on the latest git now and it all seems ok. I'll push this out, thanks Sven. -chris -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
