Messages in this thread | | | Subject | Re: [PATCH] mm: Drop elements 'hw' and 'phys_callback' from struct memory_block | From | David Hildenbrand <> | Date | Thu, 19 Dec 2019 10:26:22 +0100 |
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On 19.12.19 05:10, Anshuman Khandual wrote: > memory_block structure elements 'hw' and 'phys_callback' are not getting > used. This was originally added with commit 3947be1969a9 ("[PATCH] memory > hotplug: sysfs and add/remove functions") but never seem to have been used. > Just drop them now. > > Cc: Andrew Morton <akpm@linux-foundation.org> > Cc: David Hildenbrand <david@redhat.com> > Cc: Michal Hocko <mhocko@suse.com> > Cc: Pavel Tatashin <pasha.tatashin@soleen.com> > Cc: Dan Williams <dan.j.williams@intel.com> > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> > --- > include/linux/memory.h | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/include/linux/memory.h b/include/linux/memory.h > index 0ebb105eb261..4e95a9eb8061 100644 > --- a/include/linux/memory.h > +++ b/include/linux/memory.h > @@ -29,8 +29,6 @@ struct memory_block { > int section_count; /* serialized by mem_sysfs_mutex */ > int online_type; /* for passing data to online routine */ > int phys_device; /* to which fru does this belong? */ > - void *hw; /* optional pointer to fw/hw data */ > - int (*phys_callback)(struct memory_block *); > struct device dev; > int nid; /* NID for this memory block */ > }; >
Legacy cruft :)
Reviewed-by: David Hildenbrand <david@redhat.com>
-- Thanks,
David / dhildenb
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