search for: 7ede3eddc12a

...the tree, and doesn't > appear to actually be usable. > > Signed-off-by: Christoph Hellwig <hch at lst.de> > Reviewed-by: Jason Gunthorpe <jgg at mellanox.com> > Acked-by: Michal Hocko <mhocko at suse.com> [..] > diff --git a/mm/swap.c b/mm/swap.c > index 7ede3eddc12a..83107410d29f 100644 > --- a/mm/swap.c > +++ b/mm/swap.c > @@ -740,17 +740,6 @@ void release_pages(struct page **pages, int nr) > if (is_huge_zero_page(page)) > continue; > > - /* Device public page can not be huge page */ &...

...ear to actually be usable. > > > > Signed-off-by: Christoph Hellwig <hch at lst.de> > > Reviewed-by: Jason Gunthorpe <jgg at mellanox.com> > > Acked-by: Michal Hocko <mhocko at suse.com> > [..] > > diff --git a/mm/swap.c b/mm/swap.c > > index 7ede3eddc12a..83107410d29f 100644 > > --- a/mm/swap.c > > +++ b/mm/swap.c > > @@ -740,17 +740,6 @@ void release_pages(struct page **pages, int nr) > > if (is_huge_zero_page(page)) > > continue; > > > > - /* Device pu...

...rate_vma_pages(struct migrate_vma *migrate) migrate->src[i] &= ~MIGRATE_PFN_MIGRATE; continue; } - } else if (!is_device_public_page(newpage)) { + } else { /* * Other types of ZONE_DEVICE page are not * supported. diff --git a/mm/swap.c b/mm/swap.c index 7ede3eddc12a..83107410d29f 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -740,17 +740,6 @@ void release_pages(struct page **pages, int nr) if (is_huge_zero_page(page)) continue; - /* Device public page can not be huge page */ - if (is_device_public_page(page)) { - if (locked_pgdat) { - spin_unlock_i...

Hi Dan, Jérôme and Jason, below is a series that cleans up the dev_pagemap interface so that it is more easily usable, which removes the need to wrap it in hmm and thus allowing to kill a lot of code Note: this series is on top of Linux 5.2-rc5 and has some minor conflicts with the hmm tree that are easy to resolve. Diffstat summary: 32 files changed, 361 insertions(+), 1012 deletions(-) Git