On Fri, 2024-06-07 at 11:09 +0200, David Hildenbrand wrote: > In preparation for further changes, let's teach __free_pages_core() > about the differences of memory hotplug handling. > > Move the memory hotplug specific handling from generic_online_page() to > __free_pages_core(), use adjust_managed_page_count() on the memory > hotplug path, and spell out why memory freed via memblock > cannot currently use adjust_managed_page_count(). > > Signed-off-by: David Hildenbrand <david@xxxxxxxxxx> > --- > mm/internal.h | 3 ++- > mm/kmsan/init.c | 2 +- > mm/memory_hotplug.c | 9 +-------- > mm/mm_init.c | 4 ++-- > mm/page_alloc.c | 17 +++++++++++++++-- > 5 files changed, 21 insertions(+), 14 deletions(-) > > diff --git a/mm/internal.h b/mm/internal.h > index 12e95fdf61e90..3fdee779205ab 100644 > --- a/mm/internal.h > +++ b/mm/internal.h > @@ -604,7 +604,8 @@ extern void __putback_isolated_page(struct page *page, unsigned int order, > int mt); > extern void memblock_free_pages(struct page *page, unsigned long pfn, > unsigned int order); > -extern void __free_pages_core(struct page *page, unsigned int order); > +extern void __free_pages_core(struct page *page, unsigned int order, > + enum meminit_context); Shouldn't the above be enum meminit_context context); > > /* > * This will have no effect, other than possibly generating a warning, if the Thanks. Tim
