; commit
by Linus AFAICT. So do any of these Fixes tags need to be in this series?
Regardless:
Reviewed-by: Ira Weiny
> Signed-off-by: Randy Dunlap
> Cc: Felipe Balbi
> Cc: Michał Mirosław
> Cc: Greg Kroah-Hartman
> Cc: Sebastian Andrzej Siewior
> Cc: lin
an initcall_debug log.
>
> Give each of these init and exit functions unique driver-specific
> names to eliminate the anonymous names.
I'm not fully sure about the Fixes tags but I don't see that it hurts anything.
For the series:
Reviewed-by: Ira Weiny
>
On Thu, Oct 08, 2020 at 10:25:44AM -0700, Ralph Campbell wrote:
> ZONE_DEVICE struct pages have an extra reference count that complicates the
> code for put_page() and several places in the kernel that need to check the
> reference count to see that a page is not being used (gup, compaction,
> migr
On Wed, Jun 26, 2019 at 02:27:16PM +0200, Christoph Hellwig wrote:
> The functionality is identical to the one currently open coded in
> p2pdma.c.
>
> Signed-off-by: Christoph Hellwig
Reviewed-by: Ira Weiny
> ---
> drivers/pci/p2pdma.c | 57 ---
On Wed, Jun 26, 2019 at 02:27:15PM +0200, Christoph Hellwig wrote:
> The functionality is identical to the one currently open coded in
> device-dax.
>
> Signed-off-by: Christoph Hellwig
Reviewed-by: Ira Weiny
> ---
> drivers/dax/dax-private.h | 4
> drivers/d
t; + error = percpu_ref_init(&pgmap->internal_ref,
> + dev_pagemap_percpu_release, 0, GFP_KERNEL);
> + if (error)
> + return ERR_PTR(error);
> + pgmap->ref = &pgmap->internal_ref;
> +
> pretty portable.
>
> Signed-off-by: Christoph Hellwig
Seems reasonable to me.
Reviewed-by: Ira Weiny
> ---
> drivers/gpu/drm/nouveau/Kconfig | 3 +--
> include/linux/hmm.h | 5 +
> include/linux/mm_types.h| 2 +-
> mm/
nt in many setups,
> and depend on it instead.
>
> Signed-off-by: Christoph Hellwig
Reviewed-by: Ira Weiny
> ---
> drivers/gpu/drm/nouveau/Kconfig | 2 +-
> mm/Kconfig | 5 ++---
> 2 files changed, 3 insertions(+), 4 deletions(-)
>
> diff --git
sing
> it.
>
> Signed-off-by: Christoph Hellwig
Reviewed-by: Ira Weiny
> ---
> arch/powerpc/mm/mem.c | 10 +-
> arch/x86/mm/init_64.c | 8 ++--
> drivers/nvdimm/pfn_devs.c | 3 +--
> drivers/nvdimm/pmem.c | 1 -
> include/linux/memremap.h |
#ifdef CONFIG_DEV_PAGEMAP_OPS
> +DEFINE_STATIC_KEY_FALSE(devmap_managed_key);
> +EXPORT_SYMBOL(devmap_managed_key);
> +static atomic_t devmap_managed_enable;
> +
> +static void devmap_managed_enable_put(void *data)
> +{
> + if (atomic_dec_and_test(&devmap_managed
On Wed, Jun 26, 2019 at 10:14:45AM -0700, 'Ira Weiny' wrote:
> On Wed, Jun 26, 2019 at 09:00:47AM -0700, Dan Williams wrote:
> > [ add Ira ]
> >
> > On Wed, Jun 26, 2019 at 5:27 AM Christoph Hellwig wrote:
> > >
> > > The code hasn't
ice dax gets replaced with an explicit MEMORY_DEVICE_DEVDAX type.
>
> Signed-off-by: Christoph Hellwig
Reviewed-by: Ira Weiny
> ---
> drivers/dax/device.c | 1 +
> include/linux/memremap.h | 8
> kernel/memremap.c| 22 ++
>
On Wed, Jun 26, 2019 at 09:00:47AM -0700, Dan Williams wrote:
> [ add Ira ]
>
> On Wed, Jun 26, 2019 at 5:27 AM Christoph Hellwig wrote:
> >
> > The code hasn't been used since it was added to the tree, and doesn't
> > appear to actually be usable.
> >
> > Signed-off-by: Christoph Hellwig
> > Re
On Thu, Jun 13, 2019 at 07:58:29PM +, Jason Gunthorpe wrote:
> On Thu, Jun 13, 2019 at 12:53:02PM -0700, Ralph Campbell wrote:
> >
> > On 6/13/19 12:44 PM, Jason Gunthorpe wrote:
> > > On Thu, Jun 13, 2019 at 11:43:21AM +0200, Christoph Hellwig wrote:
> > > > The code hasn't been used since it
On Thu, Jun 13, 2019 at 08:40:46PM +, Jason Gunthorpe wrote:
> On Thu, Jun 13, 2019 at 11:27:39AM -0700, Dan Williams wrote:
> > On Thu, Jun 13, 2019 at 2:43 AM Christoph Hellwig wrote:
> > >
> > > Hi Dan, Jérôme and Jason,
> > >
> > > below is a series that cleans up the dev_pagemap interface
On Thu, Jun 13, 2019 at 11:43:16AM +0200, Christoph Hellwig wrote:
> The functionality is identical to the one currently open coded in
> device-dax.
>
> Signed-off-by: Christoph Hellwig
> ---
> drivers/dax/dax-private.h | 4 ---
> drivers/dax/device.c | 52 +
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