Re: [PATCH 2/2] xfs: disable large folio support in xfile_create

On Wed, Feb 07, 2024 at 05:56:21PM -0800, Andrew Morton wrote: > On Thu, 11 Jan 2024 18:22:50 -0800 "Darrick J. Wong" > wrote: > > > On Thu, Jan 11, 2024 at 10:45:53PM +, Matthew Wilcox wrote: > > > On Thu, Jan 11, 2024 at 02:00:53PM -0800, Andrew Morton wrote: > > > > On Wed, 10 Jan 2024 12

Re: [PATCH 2/2] xfs: disable large folio support in xfile_create

On Thu, 11 Jan 2024 18:22:50 -0800 "Darrick J. Wong" wrote: > On Thu, Jan 11, 2024 at 10:45:53PM +, Matthew Wilcox wrote: > > On Thu, Jan 11, 2024 at 02:00:53PM -0800, Andrew Morton wrote: > > > On Wed, 10 Jan 2024 12:04:51 -0800 "Darrick J. Wong" > > > wrote: > > > > > > > > > Fixing this

Re: [PATCH 2/2] xfs: disable large folio support in xfile_create

On Thu, Jan 11, 2024 at 10:45:53PM +, Matthew Wilcox wrote: > On Thu, Jan 11, 2024 at 02:00:53PM -0800, Andrew Morton wrote: > > On Wed, 10 Jan 2024 12:04:51 -0800 "Darrick J. Wong" > > wrote: > > > > > > > Fixing this will require a bit of an API change, and prefeably > > > > > sorting out

Re: [PATCH 2/2] xfs: disable large folio support in xfile_create

On Thu, Jan 11, 2024 at 02:00:53PM -0800, Andrew Morton wrote: > On Wed, 10 Jan 2024 12:04:51 -0800 "Darrick J. Wong" > wrote: > > > > > Fixing this will require a bit of an API change, and prefeably sorting > > > > out > > > > the hwpoison story for pages vs folio and where it is placed in the

Re: [PATCH 2/2] xfs: disable large folio support in xfile_create

On Wed, 10 Jan 2024 12:04:51 -0800 "Darrick J. Wong" wrote: > > > Fixing this will require a bit of an API change, and prefeably sorting out > > > the hwpoison story for pages vs folio and where it is placed in the shmem > > > API. For now use this one liner to disable large folios. > > > > > >

Re: [PATCH 2/2] xfs: disable large folio support in xfile_create

On Wed, Jan 10, 2024 at 09:55:15AM -0800, Darrick J. Wong wrote: > On Wed, Jan 10, 2024 at 10:21:09AM +0100, Christoph Hellwig wrote: > > The xfarray code will crash if large folios are force enabled using: > > > >echo force > /sys/kernel/mm/transparent_hugepage/shmem_enabled > > > > Fixing t

Re: [PATCH 2/2] xfs: disable large folio support in xfile_create

On Wed, Jan 10, 2024 at 10:21:09AM +0100, Christoph Hellwig wrote: > The xfarray code will crash if large folios are force enabled using: > >echo force > /sys/kernel/mm/transparent_hugepage/shmem_enabled > > Fixing this will require a bit of an API change, and prefeably sorting out > the hwpo

[PATCH 2/2] xfs: disable large folio support in xfile_create

The xfarray code will crash if large folios are force enabled using: echo force > /sys/kernel/mm/transparent_hugepage/shmem_enabled Fixing this will require a bit of an API change, and prefeably sorting out the hwpoison story for pages vs folio and where it is placed in the shmem API. For now