[Linux-cachefs] [PATCH/RFC] fscache/cachefiles versus btrfs

[David Howells]

NeilBrown <neilb at suse.de> wrote:

>  Is there a better way?  Could a better way be created?  Maybe
>  SEEK_DATA_RELIABLE ??

fiemap() maybe?

> Also, if you do try to use fscache on btrfs with 3.19, then nothing gets
> cached (as expected) and with a heavy load you can lose a race and get an
> asserting fail in fscache_enqueue_operation

Do you have the patches here applied?

	http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=fscache-fixes

David