Re: [PATCH V8 15/33] aio: add aio support for iov_iter arguments

2013-08-30 Thread Dave Kleikamp
Sorry for the lack of response. Getting back to this. On 08/21/2013 08:55 AM, Benjamin LaHaise wrote: > On Thu, Jul 25, 2013 at 12:50:41PM -0500, Dave Kleikamp wrote: >> This adds iocb cmds which specify that memory is held in iov_iter >> structures. This lets kernel callers specify memory that c

Re: [PATCH V8 15/33] aio: add aio support for iov_iter arguments

2013-08-21 Thread Benjamin LaHaise
On Thu, Jul 25, 2013 at 12:50:41PM -0500, Dave Kleikamp wrote: > This adds iocb cmds which specify that memory is held in iov_iter > structures. This lets kernel callers specify memory that can be > expressed in an iov_iter, which includes pages in bio_vec arrays. > > Only kernel callers can prov