linux-kernel - Re: [PATCH v2 0/7] async requests support for 9pfs

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Date:   Tue, 3 Jan 2017 15:37:23 -0800 (PST)
From:   Stefano Stabellini <sstabellini@...nel.org>
To:     Stefano Stabellini <stefano@...reto.com>
cc:     v9fs-developer@...ts.sourceforge.net, sstabellini@...nel.org,
        ericvh@...il.com, rminnich@...dia.gov, lucho@...kov.net,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/7] async requests support for 9pfs

Ping

On Thu, 15 Dec 2016, Stefano Stabellini wrote:
> Hi all,
> 
> This patch series introduces async requests for read and write
> operations. If the read, or the write, is an async operation to begin
> with (aio), we can avoid waiting for the server response.
> 
> This is my first contribution to 9p, so feedback and suggestions are
> welcome!
> 
> 
> Changes in v2:
> - replace callback with work_struct
> - handle large aio read/write requests
> - clear pagevec
> - rename offset to page_offset
> - add file_offset
> - add fid
> - add completed and tot_size
> 
> 
> Stefano Stabellini (7):
>       9p: add iocb parameter to p9_client_read and p9_client_write
>       9p: store req details and workqueue in struct p9_req_t
>       9p: introduce p9_client_get_req
>       9p: introduce async read requests
>       9p: introduce async write requests
>       9p: handle large aio read requests
>       9p: handle large aio write requests
> 
>  fs/9p/vfs_addr.c        |   8 +-
>  fs/9p/vfs_dir.c         |   2 +-
>  fs/9p/vfs_file.c        |   4 +-
>  fs/9p/xattr.c           |   4 +-
>  include/net/9p/client.h |  19 ++-
>  net/9p/client.c         | 324 ++++++++++++++++++++++++++++++++++++++++++++++--
>  6 files changed, 343 insertions(+), 18 deletions(-)
>