On Tue, Apr 19, 2022 at 03:40:09PM -0700, Vishal Annapurve wrote:
> On Thu, Mar 10, 2022 at 6:10 AM Chao Peng wrote:
> >
> > From: "Kirill A. Shutemov"
> >
> > It maintains a memfile_notifier list in shmem_inode_info structure and
> > implements memfile_pfn_ops callbacks defined by memfile_notifi
On Thu, Mar 10, 2022 at 6:10 AM Chao Peng wrote:
>
> From: "Kirill A. Shutemov"
>
> It maintains a memfile_notifier list in shmem_inode_info structure and
> implements memfile_pfn_ops callbacks defined by memfile_notifier. It
> then exposes them to memfile_notifier via
> shmem_get_memfile_notifie
On Mon, Apr 11, 2022 at 06:26:47PM +0300, Kirill A. Shutemov wrote:
> On Thu, Mar 10, 2022 at 10:09:01PM +0800, Chao Peng wrote:
> > diff --git a/mm/shmem.c b/mm/shmem.c
> > index 9b31a7056009..7b43e274c9a2 100644
> > --- a/mm/shmem.c
> > +++ b/mm/shmem.c
> > @@ -903,6 +903,28 @@ static struct foli
On Thu, Mar 10, 2022 at 10:09:01PM +0800, Chao Peng wrote:
> diff --git a/mm/shmem.c b/mm/shmem.c
> index 9b31a7056009..7b43e274c9a2 100644
> --- a/mm/shmem.c
> +++ b/mm/shmem.c
> @@ -903,6 +903,28 @@ static struct folio *shmem_get_partial_folio(struct
> inode *inode, pgoff_t index)
> return
On Fri, Mar 11, 2022 at 10:08:22AM +1100, Dave Chinner wrote:
> On Thu, Mar 10, 2022 at 10:09:01PM +0800, Chao Peng wrote:
> > From: "Kirill A. Shutemov"
> >
> > It maintains a memfile_notifier list in shmem_inode_info structure and
> > implements memfile_pfn_ops callbacks defined by memfile_noti
On Thu, Mar 10, 2022 at 10:09:01PM +0800, Chao Peng wrote:
> From: "Kirill A. Shutemov"
>
> It maintains a memfile_notifier list in shmem_inode_info structure and
> implements memfile_pfn_ops callbacks defined by memfile_notifier. It
> then exposes them to memfile_notifier via
> shmem_get_memfile
From: "Kirill A. Shutemov"
It maintains a memfile_notifier list in shmem_inode_info structure and
implements memfile_pfn_ops callbacks defined by memfile_notifier. It
then exposes them to memfile_notifier via
shmem_get_memfile_notifier_info.
We use SGP_NOALLOC in shmem_get_lock_pfn since the pag
