+ mm-unexport-unlock_page_memcg.patch added to -mm tree

+ mm-unexport-unlock_page_memcg.patch added to -mm tree

[akpm]

The patch titled
     Subject: mm: unexport {,un}lock_page_memcg
has been added to the -mm tree.  Its filename is
     mm-unexport-unlock_page_memcg.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/mm-unexport-unlock_page_memcg.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/mm-unexport-unlock_page_memcg.patch

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------------------------------------------------------
From: Christoph Hellwig <hch@lst.de>
Subject: mm: unexport {,un}lock_page_memcg

These are only used in built-in core mm code.

Link: https://lkml.kernel.org/r/20210820095815.445392-3-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/memcontrol.c |    2 --
 1 file changed, 2 deletions(-)

--- a/mm/memcontrol.c~mm-unexport-unlock_page_memcg
+++ a/mm/memcontrol.c
@@ -2019,7 +2019,6 @@ void lock_page_memcg(struct page *page)
 {
 	folio_memcg_lock(page_folio(page));
 }
-EXPORT_SYMBOL(lock_page_memcg);
 
 static void __folio_memcg_unlock(struct mem_cgroup *memcg)
 {
@@ -2052,7 +2051,6 @@ void unlock_page_memcg(struct page *page
 {
 	folio_memcg_unlock(page_folio(page));
 }
-EXPORT_SYMBOL(unlock_page_memcg);
 
 struct obj_stock {
 #ifdef CONFIG_MEMCG_KMEM
_

Patches currently in -mm which might be from hch@lst.de are

mmc-jz4740-remove-the-flush_kernel_dcache_page-call-in-jz4740_mmc_read_data.patch
mmc-mmc_spi-replace-flush_kernel_dcache_page-with-flush_dcache_page.patch
scatterlist-replace-flush_kernel_dcache_page-with-flush_dcache_page.patch
mm-remove-flush_kernel_dcache_page.patch
proc-stop-using-seq_get_buf-in-proc_task_name.patch
mm-unexport-folio_memcg_unlock.patch
mm-unexport-unlock_page_memcg.patch