Re: [PATCH v5 20/38] pnfs: per mount layout driver private data

[Benny Halevy <bhalevy@panasas.com>]

On 2011-05-23 07:38, Boaz Harrosh wrote:
> On 05/23/2011 02:57 AM, Benny Halevy wrote:
>> With the objects layout security model we have object capabilities
>> that are associated with the layout ad we anticipate that the server
>> will issue a cb_layoutrecall for any setattr that changes security
>> related attributes (user/group/mode/acl) or truncates the file.
>> Therefore, the client returns the layout in advance to avoid the
>> extra layout recall.
>>
> 
> This looks like the wrong text. It belongs to that other patch.

Hmm, looks like a pilot error... thanks!

Benny

> 
> The title and actual patch do match
> 
> Boaz
>> [get rid of ds_[rw]size]
>> Signed-off-by: Benny Halevy <bhalevy@panasas.com>
>> ---
>>  include/linux/nfs_fs_sb.h |    1 +
>>  1 files changed, 1 insertions(+), 0 deletions(-)
>>
>> diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
>> index 87694ca..66e031f 100644
>> --- a/include/linux/nfs_fs_sb.h
>> +++ b/include/linux/nfs_fs_sb.h
>> @@ -143,6 +143,7 @@ struct nfs_server {
>>  						   filesystem */
>>  	struct pnfs_layoutdriver_type  *pnfs_curr_ld; /* Active layout driver */
>>  	struct rpc_wait_queue	roc_rpcwaitq;
>> +	void			       *pnfs_ld_data; /* Per-mount data */
>>  
>>  	/* the following fields are protected by nfs_client->cl_lock */
>>  	struct rb_root		state_owners;
>