On Mon, Jul 15, 2019 at 11:10:20AM -0700, John Hubbard wrote:
> On 7/14/19 11:56 PM, Bharath Vedartham wrote:
> > On Sun, Jul 14, 2019 at 04:33:42PM -0700, John Hubbard wrote:
> >> On 7/14/19 12:08 PM, Bharath Vedartham wrote:
> [...]
> >> 1. Pull down https://github.com/johnhubbard/linux/commits/g
On Mon, Jul 15, 2019 at 09:29:53AM -0700, Ira Weiny wrote:
> On Mon, Jul 15, 2019 at 12:26:54PM +0530, Bharath Vedartham wrote:
> > On Sun, Jul 14, 2019 at 04:33:42PM -0700, John Hubbard wrote:
> > > On 7/14/19 12:08 PM, Bharath Vedartham wrote:
> > > > This patch converts all call sites of get_use
On 7/14/19 11:56 PM, Bharath Vedartham wrote:
> On Sun, Jul 14, 2019 at 04:33:42PM -0700, John Hubbard wrote:
>> On 7/14/19 12:08 PM, Bharath Vedartham wrote:
[...]
>> 1. Pull down https://github.com/johnhubbard/linux/commits/gup_dma_core
>> and find missing conversions: look for any additional mis
On Mon, Jul 15, 2019 at 12:26:54PM +0530, Bharath Vedartham wrote:
> On Sun, Jul 14, 2019 at 04:33:42PM -0700, John Hubbard wrote:
> > On 7/14/19 12:08 PM, Bharath Vedartham wrote:
> > > This patch converts all call sites of get_user_pages
> > > to use put_user_page*() instead of put_page*() functi
On Sun, Jul 14, 2019 at 08:33:57PM -0600, Jens Axboe wrote:
> On 7/14/19 1:08 PM, Bharath Vedartham wrote:
> > diff --git a/fs/io_uring.c b/fs/io_uring.c
> > index 4ef62a4..b4a4549 100644
> > --- a/fs/io_uring.c
> > +++ b/fs/io_uring.c
> > @@ -2694,10 +2694,9 @@ static int io_sqe_buffer_register(st
On Sun, Jul 14, 2019 at 04:33:42PM -0700, John Hubbard wrote:
> On 7/14/19 12:08 PM, Bharath Vedartham wrote:
> > This patch converts all call sites of get_user_pages
> > to use put_user_page*() instead of put_page*() functions to
> > release reference to gup pinned pages.
Hi John,
> Hi Bharath,
>
On 7/14/19 1:08 PM, Bharath Vedartham wrote:
> diff --git a/fs/io_uring.c b/fs/io_uring.c
> index 4ef62a4..b4a4549 100644
> --- a/fs/io_uring.c
> +++ b/fs/io_uring.c
> @@ -2694,10 +2694,9 @@ static int io_sqe_buffer_register(struct io_ring_ctx
> *ctx, void __user *arg,
>* i
On 7/14/19 12:08 PM, Bharath Vedartham wrote:
> This patch converts all call sites of get_user_pages
> to use put_user_page*() instead of put_page*() functions to
> release reference to gup pinned pages.
Hi Bharath,
Thanks for jumping in to help, and welcome to the party!
You've caught everyone
This patch converts all call sites of get_user_pages
to use put_user_page*() instead of put_page*() functions to
release reference to gup pinned pages.
This is a bunch of trivial conversions which is a part of an effort
by John Hubbard to solve issues with gup pinned pages and
filesystem writebac
