applied:
https://github.com/crash-utility/crash/commit/7e8a2796580d992ed19b2e49b5d555e432303e96
On Thu, Jun 19, 2025 at 10:19 PM Tao Liu <l...@redhat.com> wrote:
>
> LGTM, ack.
>
> Thanks,
> Tao Liu
>
> On Tue, Jun 17, 2025 at 6:09 PM HAGIO KAZUHITO(萩尾 一仁)
> <k-hagio...@nec.com> wrote:
> >
> > Kernel commit acc53a0b4c156 ("mm: rename page->index to
> > page->__folio_index"), which is contained in Linux 6.16-rc1 and later
> > kernels, renamed the member. Without the patch, the "kmem -p" option
> > fails with the following error:
> >
> > kmem: invalid structure member offset: page_index
> > FILE: memory.c LINE: 6016 FUNCTION: dump_mem_map_SPARSEMEM()
> >
> > Signed-off-by: Kazuhito Hagio <k-hagio...@nec.com>
> > ---
> > memory.c | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/memory.c b/memory.c
> > index 0d8d89862383..5cb8b58e2181 100644
> > --- a/memory.c
> > +++ b/memory.c
> > @@ -531,6 +531,8 @@ vm_init(void)
> > ASSIGN_OFFSET(page_mapping) = MEMBER_OFFSET("page",
> > "_mapcount") +
> > STRUCT_SIZE("atomic_t") + sizeof(ulong);
> > MEMBER_OFFSET_INIT(page_index, "page", "index");
> > + if (INVALID_MEMBER(page_index)) /* 6.16 and later */
> > + MEMBER_OFFSET_INIT(page_index, "page", "__folio_index");
> > if (INVALID_MEMBER(page_index))
> > ANON_MEMBER_OFFSET_INIT(page_index, "page", "index");
> > MEMBER_OFFSET_INIT(page_buffers, "page", "buffers");
> > --
> > 2.31.1
> > --
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