Hi Dan
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index dfd82f51ba66..7ed99314dcdf 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -829,6 +829,7 @@ int pud_free_pmd_page(pud_t *pud, unsigned long addr)
}
free_page((unsigned long)pmd_sv);
+
On Tue, Dec 1, 2020 at 9:07 PM Dan Williams wrote:
>
> On Tue, Dec 1, 2020 at 7:43 PM Matthew Wilcox wrote:
> >
> > On Tue, Dec 01, 2020 at 06:28:45PM -0800, Dan Williams wrote:
> > > On Tue, Dec 1, 2020 at 12:49 PM Matthew Wilcox
> > > wrote:
> > > >
> > > > On Tue, Dec 01, 2020 at 12:42:39PM
On Tue, Dec 1, 2020 at 7:43 PM Matthew Wilcox wrote:
>
> On Tue, Dec 01, 2020 at 06:28:45PM -0800, Dan Williams wrote:
> > On Tue, Dec 1, 2020 at 12:49 PM Matthew Wilcox wrote:
> > >
> > > On Tue, Dec 01, 2020 at 12:42:39PM -0800, Dan Williams wrote:
> > > > On Mon, Nov 30, 2020 at 6:24 PM
On Tue, Dec 01, 2020 at 06:28:45PM -0800, Dan Williams wrote:
> On Tue, Dec 1, 2020 at 12:49 PM Matthew Wilcox wrote:
> >
> > On Tue, Dec 01, 2020 at 12:42:39PM -0800, Dan Williams wrote:
> > > On Mon, Nov 30, 2020 at 6:24 PM Matthew Wilcox
> > > wrote:
> > > >
> > > > On Mon, Nov 30, 2020 at
On Tue, Dec 1, 2020 at 12:49 PM Matthew Wilcox wrote:
>
> On Tue, Dec 01, 2020 at 12:42:39PM -0800, Dan Williams wrote:
> > On Mon, Nov 30, 2020 at 6:24 PM Matthew Wilcox wrote:
> > >
> > > On Mon, Nov 30, 2020 at 05:20:25PM -0800, Dan Williams wrote:
> > > > Kirill, Willy, compound page
On Tue, Dec 01, 2020 at 12:42:39PM -0800, Dan Williams wrote:
> On Mon, Nov 30, 2020 at 6:24 PM Matthew Wilcox wrote:
> >
> > On Mon, Nov 30, 2020 at 05:20:25PM -0800, Dan Williams wrote:
> > > Kirill, Willy, compound page experts,
> > >
> > > I am seeking some debug ideas about the following
On Mon, Nov 30, 2020 at 6:24 PM Matthew Wilcox wrote:
>
> On Mon, Nov 30, 2020 at 05:20:25PM -0800, Dan Williams wrote:
> > Kirill, Willy, compound page experts,
> >
> > I am seeking some debug ideas about the following splat:
> >
> > BUG: Bad page state in process lt-pmem-ns pfn:121a12
> >
On Mon, Nov 30, 2020 at 05:20:25PM -0800, Dan Williams wrote:
> Kirill, Willy, compound page experts,
>
> I am seeking some debug ideas about the following splat:
>
> BUG: Bad page state in process lt-pmem-ns pfn:121a12
> page:51ef73f7 refcount:0 mapcount:-1024
>
On Mon, Nov 30, 2020 at 5:20 PM Dan Williams wrote:
>
> Kirill, Willy, compound page experts,
>
> I am seeking some debug ideas about the following splat:
>
> BUG: Bad page state in process lt-pmem-ns pfn:121a12
Looks to be a similar signature that Yi Zhang is seeing:
Kirill, Willy, compound page experts,
I am seeking some debug ideas about the following splat:
BUG: Bad page state in process lt-pmem-ns pfn:121a12
page:51ef73f7 refcount:0 mapcount:-1024
mapping: index:0x0 pfn:0x121a12
flags: 0x28()
raw: 0028
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