Displaying 8 results from an estimated 8 matches for "get_get_user_pag".
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get_get_user_pages
2019 Jul 29
2
[PATCH 03/12] block: bio_release_pages: use flags arg instead of bool
...> In upcoming work, another bool argument (to indicate that the pages came
> > from get_user_pages) is going to be added. That's one bool too many,
> > because it's not desirable have calls of the form:
>
> All pages releases by bio_release_pages should come from
> get_get_user_pages, so I don't really see the point here.
No they do not all comes from GUP for see various callers
of bio_check_pages_dirty() for instance iomap_dio_zero()
I have carefully tracked down all this and i did not do
anyconvertion just for the fun of it :)
Cheers,
J?r?me
2019 Jul 29
2
[PATCH 03/12] block: bio_release_pages: use flags arg instead of bool
...> In upcoming work, another bool argument (to indicate that the pages came
> > from get_user_pages) is going to be added. That's one bool too many,
> > because it's not desirable have calls of the form:
>
> All pages releases by bio_release_pages should come from
> get_get_user_pages, so I don't really see the point here.
No they do not all comes from GUP for see various callers
of bio_check_pages_dirty() for instance iomap_dio_zero()
I have carefully tracked down all this and i did not do
anyconvertion just for the fun of it :)
Cheers,
J?r?me
2019 Jul 24
0
[PATCH 03/12] block: bio_release_pages: use flags arg instead of bool
...bio_release_pages.
>
> In upcoming work, another bool argument (to indicate that the pages came
> from get_user_pages) is going to be added. That's one bool too many,
> because it's not desirable have calls of the form:
All pages releases by bio_release_pages should come from
get_get_user_pages, so I don't really see the point here.
2019 Jul 30
0
[PATCH 03/12] block: bio_release_pages: use flags arg instead of bool
On Mon, Jul 29, 2019 at 04:57:21PM -0400, Jerome Glisse wrote:
> > All pages releases by bio_release_pages should come from
> > get_get_user_pages, so I don't really see the point here.
>
> No they do not all comes from GUP for see various callers
> of bio_check_pages_dirty() for instance iomap_dio_zero()
>
> I have carefully tracked down all this and i did not do
> anyconvertion just for the fun of it :)
Well, the...
2019 Jul 30
1
[PATCH 03/12] block: bio_release_pages: use flags arg instead of bool
On Tue, Jul 30, 2019 at 12:25:57PM +0200, Christoph Hellwig wrote:
> On Mon, Jul 29, 2019 at 04:57:21PM -0400, Jerome Glisse wrote:
> > > All pages releases by bio_release_pages should come from
> > > get_get_user_pages, so I don't really see the point here.
> >
> > No they do not all comes from GUP for see various callers
> > of bio_check_pages_dirty() for instance iomap_dio_zero()
> >
> > I have carefully tracked down all this and i did not do
> > anyconvertion just fo...
2019 Jul 24
1
[PATCH 03/12] block: bio_release_pages: use flags arg instead of bool
From: John Hubbard <jhubbard at nvidia.com>
In commit d241a95f3514 ("block: optionally mark pages dirty in
bio_release_pages"), new "bool mark_dirty" argument was added to
bio_release_pages.
In upcoming work, another bool argument (to indicate that the pages came
from get_user_pages) is going to be added. That's one bool too many,
because it's not desirable have
2019 Jul 24
20
[PATCH 00/12] block/bio, fs: convert put_page() to put_user_page*()
From: John Hubbard <jhubbard at nvidia.com>
Hi,
This is mostly Jerome's work, converting the block/bio and related areas
to call put_user_page*() instead of put_page(). Because I've changed
Jerome's patches, in some cases significantly, I'd like to get his
feedback before we actually leave him listed as the author (he might
want to disown some or all of these).
I added a
2019 Jul 24
20
[PATCH 00/12] block/bio, fs: convert put_page() to put_user_page*()
From: John Hubbard <jhubbard at nvidia.com>
Hi,
This is mostly Jerome's work, converting the block/bio and related areas
to call put_user_page*() instead of put_page(). Because I've changed
Jerome's patches, in some cases significantly, I'd like to get his
feedback before we actually leave him listed as the author (he might
want to disown some or all of these).
I added a