Re: [PATCH 2/2] ceph: enable/disable dentry complete flags via mount option

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> +  dcache
> +        Use the dcache contents to perform negative lookups and
> +        readdir when the client has the entire directory contents in
> +        its cache.  (This does not change correctness; the client uses
> +        cached metadata only when a lease or capability ensures it is
> +        valid.)
> +
> +  nodcache
> +        Do not use the dcache as above.
>  
> +  noasyncreaddir
> +	Do not use the dcache as above for readdir.

None of thie explains why you'd ever want to turn the flag off.

--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [CEPH Users]     [Ceph Large]     [Information on CEPH]     [Linux BTRFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux