On Tue, Oct 23, 2012 at 10:50:27PM +0100, Andrew Morton wrote:
> On Tue, 23 Oct 2012 11:11:25 +0100
> Will Deacon wrote:
> > This patch ("mm: thp: Set the accessed flag for old pages on access fault")
> > doesn't depend on "ARM: mm: Transparent huge page support for LPAE systems"
> > because curre
On Tue, 23 Oct 2012 11:11:25 +0100
Will Deacon wrote:
> On Mon, Oct 22, 2012 at 07:18:43PM +0100, Andrew Morton wrote:
> > On Mon, 22 Oct 2012 11:35:03 +0100
> > Will Deacon wrote:
> >
> > > On Fri, Oct 19, 2012 at 07:49:55PM +0100, Andrew Morton wrote:
> > > > Ho hum. I'll drop
> > > > mm-thp
On Mon, Oct 22, 2012 at 07:18:43PM +0100, Andrew Morton wrote:
> On Mon, 22 Oct 2012 11:35:03 +0100
> Will Deacon wrote:
>
> > On Fri, Oct 19, 2012 at 07:49:55PM +0100, Andrew Morton wrote:
> > > Ho hum. I'll drop
> > > mm-thp-set-the-accessed-flag-for-old-pages-on-access-fault.patch and
> > > s
On Mon, 22 Oct 2012 11:35:03 +0100
Will Deacon wrote:
> On Fri, Oct 19, 2012 at 07:49:55PM +0100, Andrew Morton wrote:
> > On Fri, 19 Oct 2012 10:10:16 +0100
> > Will Deacon wrote:
> >
> > > On Thu, Oct 18, 2012 at 11:05:02PM +0100, Andrew Morton wrote:
> > > > On Wed, 17 Oct 2012 16:54:02 +010
On Fri, Oct 19, 2012 at 07:49:55PM +0100, Andrew Morton wrote:
> On Fri, 19 Oct 2012 10:10:16 +0100
> Will Deacon wrote:
>
> > On Thu, Oct 18, 2012 at 11:05:02PM +0100, Andrew Morton wrote:
> > > On Wed, 17 Oct 2012 16:54:02 +0100
> > > Will Deacon wrote:
> > >
> > > > On x86 memory accesses to
On Fri, 19 Oct 2012 10:10:16 +0100
Will Deacon wrote:
> On Thu, Oct 18, 2012 at 11:05:02PM +0100, Andrew Morton wrote:
> > On Wed, 17 Oct 2012 16:54:02 +0100
> > Will Deacon wrote:
> >
> > > On x86 memory accesses to pages without the ACCESSED flag set result in
> > > the
> > > ACCESSED flag b
On Thu, Oct 18, 2012 at 11:05:02PM +0100, Andrew Morton wrote:
> On Wed, 17 Oct 2012 16:54:02 +0100
> Will Deacon wrote:
>
> > On x86 memory accesses to pages without the ACCESSED flag set result in the
> > ACCESSED flag being set automatically. With the ARM architecture a page
> > access
> > fa
On Wed, 17 Oct 2012 16:54:02 +0100
Will Deacon wrote:
> On x86 memory accesses to pages without the ACCESSED flag set result in the
> ACCESSED flag being set automatically. With the ARM architecture a page access
> fault is raised instead (and it will continue to be raised until the ACCESSED
> fl
On Wed, Oct 17, 2012 at 04:26:20PM +0100, David Miller wrote:
> From: Will Deacon
> Date: Wed, 17 Oct 2012 14:01:25 +0100
>
> > + update_mmu_cache(vma, address, pmd);
>
> This won't build, use update_mmu_cache_pmd().
Good catch. They're both empty macros on ARM, so the typechecker did
From: Will Deacon
Date: Wed, 17 Oct 2012 14:01:25 +0100
> + update_mmu_cache(vma, address, pmd);
This won't build, use update_mmu_cache_pmd().
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Hi Andrew,
On Tue, Oct 02, 2012 at 11:01:04PM +0100, Andrew Morton wrote:
> On Tue, 2 Oct 2012 17:59:11 +0100
> Will Deacon wrote:
>
> > On x86 memory accesses to pages without the ACCESSED flag set result in the
> > ACCESSED flag being set automatically. With the ARM architecture a page
> > a
On Tue, Oct 02, 2012 at 05:59:11PM +0100, Will Deacon wrote:
> On x86 memory accesses to pages without the ACCESSED flag set result in the
> ACCESSED flag being set automatically. With the ARM architecture a page access
> fault is raised instead (and it will continue to be raised until the ACCESSED
On Tue, Oct 02, 2012 at 11:01:04PM +0100, Andrew Morton wrote:
> On Tue, 2 Oct 2012 17:59:11 +0100
> Will Deacon wrote:
>
> > On x86 memory accesses to pages without the ACCESSED flag set result in the
> > ACCESSED flag being set automatically. With the ARM architecture a page
> > access
> > fa
On Tue, 2 Oct 2012 17:59:11 +0100
Will Deacon wrote:
> On x86 memory accesses to pages without the ACCESSED flag set result in the
> ACCESSED flag being set automatically. With the ARM architecture a page access
> fault is raised instead (and it will continue to be raised until the ACCESSED
> fl
On Tue, Oct 02, 2012 at 05:59:11PM +0100, Will Deacon wrote:
> On x86 memory accesses to pages without the ACCESSED flag set result in the
> ACCESSED flag being set automatically. With the ARM architecture a page access
> fault is raised instead (and it will continue to be raised until the ACCESSED
On x86 memory accesses to pages without the ACCESSED flag set result in the
ACCESSED flag being set automatically. With the ARM architecture a page access
fault is raised instead (and it will continue to be raised until the ACCESSED
flag is set for the appropriate PTE/PMD).
For normal memory pages
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