The patch titled Subject: mm: remove the account_page_dirtied export has been removed from the -mm tree. Its filename was mm-remove-the-account_page_dirtied-export.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Christoph Hellwig <hch@xxxxxx> Subject: mm: remove the account_page_dirtied export account_page_dirtied() is only used by our set_page_dirty() helpers and should not be used anywhere else. Link: http://lkml.kernel.org/r/20190605183702.30572-1-hch@xxxxxx Signed-off-by: Christoph Hellwig <hch@xxxxxx> Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/page-writeback.c | 1 - 1 file changed, 1 deletion(-) --- a/mm/page-writeback.c~mm-remove-the-account_page_dirtied-export +++ a/mm/page-writeback.c @@ -2429,7 +2429,6 @@ void account_page_dirtied(struct page *p this_cpu_inc(bdp_ratelimits); } } -EXPORT_SYMBOL(account_page_dirtied); /* * Helper function for deaccounting dirty page without writeback. _ Patches currently in -mm which might be from hch@xxxxxx are mm-fix-the-map_uninitialized-flag.patch mm-provide-a-print_vma_addr-stub-for-config_mmu.patch mm-stub-out-all-of-swapopsh-for-config_mmu.patch