On Wed, Aug 21, 2019 at 06:17:12PM +0200, Marc Gonzalez wrote:
> On 21/08/2019 17:06, Mike Rapoport wrote:
>
> > Both pgtable_cache_init() and pgd_cache_init() are used to initialize kmem
> > cache for page table allocations on several architectures that do not use
> > PAGE_SIZE tables for one or
On Wed, 21 Aug 2019, Mike Rapoport wrote:
> diff --git a/arch/x86/include/asm/pgtable_32.h
> b/arch/x86/include/asm/pgtable_32.h
> index b9b9f8a..0dca7f7 100644
> --- a/arch/x86/include/asm/pgtable_32.h
> +++ b/arch/x86/include/asm/pgtable_32.h
> @@ -29,7 +29,6 @@ extern pgd_t
On Wed, Aug 21, 2019 at 07:01:59PM +0300, Mike Rapoport wrote:
> On Wed, Aug 21, 2019 at 04:49:42PM +0100, Will Deacon wrote:
> > On Wed, Aug 21, 2019 at 06:06:58PM +0300, Mike Rapoport wrote:
> > > diff --git a/init/main.c b/init/main.c
> > > index b90cb5f..2fa8038 100644
> > > --- a/init/main.c
On 21/08/2019 17:06, Mike Rapoport wrote:
> Both pgtable_cache_init() and pgd_cache_init() are used to initialize kmem
> cache for page table allocations on several architectures that do not use
> PAGE_SIZE tables for one or more levels of the page table hierarchy.
>
> Most architectures do not
On Wed, Aug 21, 2019 at 04:49:42PM +0100, Will Deacon wrote:
> On Wed, Aug 21, 2019 at 06:06:58PM +0300, Mike Rapoport wrote:
> > Both pgtable_cache_init() and pgd_cache_init() are used to initialize kmem
> > cache for page table allocations on several architectures that do not use
> > PAGE_SIZE
On Wed, Aug 21, 2019 at 06:06:58PM +0300, Mike Rapoport wrote:
> Both pgtable_cache_init() and pgd_cache_init() are used to initialize kmem
> cache for page table allocations on several architectures that do not use
> PAGE_SIZE tables for one or more levels of the page table hierarchy.
>
> Most
On Wed, Aug 21, 2019 at 08:15:44AM -0700, Matthew Wilcox wrote:
> On Wed, Aug 21, 2019 at 06:06:58PM +0300, Mike Rapoport wrote:
> > +++ b/arch/alpha/include/asm/pgtable.h
> > @@ -362,7 +362,6 @@ extern void paging_init(void);
> > /*
> > * No page table caches to initialise
> > */
> >
On Wed, Aug 21, 2019 at 06:06:58PM +0300, Mike Rapoport wrote:
> +++ b/arch/alpha/include/asm/pgtable.h
> @@ -362,7 +362,6 @@ extern void paging_init(void);
> /*
> * No page table caches to initialise
> */
> -#define pgtable_cache_init() do { } while (0)
Delete the comment too?
> +++
Both pgtable_cache_init() and pgd_cache_init() are used to initialize kmem
cache for page table allocations on several architectures that do not use
PAGE_SIZE tables for one or more levels of the page table hierarchy.
Most architectures do not implement these functions and use __week default
NOP
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