Re: [PATCH V8 11/33] dio: Convert direct_IO to use iov_iter

2013-08-23 Thread Geert Uytterhoeven
On Thu, Jul 25, 2013 at 7:50 PM, Dave Kleikamp wrote: > Change the direct_IO aop to take an iov_iter argument rather than an iovec. > This will get passed down through most filesystems so that only the > __blockdev_direct_IO helper need be aware of whether user or kernel memory > is being passed t

[PATCH V8 11/33] dio: Convert direct_IO to use iov_iter

2013-07-25 Thread Dave Kleikamp
Change the direct_IO aop to take an iov_iter argument rather than an iovec. This will get passed down through most filesystems so that only the __blockdev_direct_IO helper need be aware of whether user or kernel memory is being passed to the function. Signed-off-by: Dave Kleikamp --- Documentati