The patch titled
Subject: mm/memory_hotplug: remove obsolete comment of __add_pages
has been added to the -mm tree. Its filename is
mm-memory_hotplug-remove-obsolete-comment-of-__add_pages.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/mm-memory_hotplug-remove-obsolete-comment-of-__add_pages.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/mm-memory_hotplug-remove-obsolete-comment-of-__add_pages.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Subject: mm/memory_hotplug: remove obsolete comment of __add_pages
Patch series "A few cleanup patches around memory_hotplug".
This series contains a few patches to fix obsolete and misplaced comments,
clean up the try_offline_node function and so on.
This patch (of 4):
Since commit f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded
memory to zones until online"), there is no need to pass in the zone.
Link: https://lkml.kernel.org/r/20220207133643.23427-1-linmiaohe@xxxxxxxxxx
Link: https://lkml.kernel.org/r/20220207133643.23427-2-linmiaohe@xxxxxxxxxx
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory_hotplug.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
--- a/mm/memory_hotplug.c~mm-memory_hotplug-remove-obsolete-comment-of-__add_pages
+++ a/mm/memory_hotplug.c
@@ -296,10 +296,7 @@ struct page *pfn_to_online_page(unsigned
EXPORT_SYMBOL_GPL(pfn_to_online_page);
/*
- * Reasonably generic function for adding memory. It is
- * expected that archs that support memory hotplug will
- * call this function after deciding the zone to which to
- * add the new pages.
+ * Reasonably generic function for adding memory.
*/
int __ref __add_pages(int nid, unsigned long pfn, unsigned long nr_pages,
struct mhp_params *params)
_
Patches currently in -mm which might be from linmiaohe@xxxxxxxxxx are
mm-memremap-avoid-calling-kasan_remove_zero_shadow-for-device-private-memory.patch
mm-sparse-make-mminit_validate_memmodel_limits-static.patch
mm-vmalloc-remove-unneeded-function-forward-declaration.patch
mm-mmzoneh-remove-unused-macros.patch
mm-balloon_compaction-make-balloon-page-compaction-callbacks-static.patch
mm-memory_hotplug-remove-obsolete-comment-of-__add_pages.patch
mm-memory_hotplug-avoid-calling-zone_intersects-for-zone_normal.patch
mm-memory_hotplug-clean-up-try_offline_node.patch
mm-memory_hotplug-fix-misplaced-comment-in-offline_pages.patch
mm-highmem-remove-unnecessary-done-label.patch
mm-hmmc-remove-unneeded-local-variable-ret.patch
