The patch titled
Subject: sh: stub out pud_page
has been added to the -mm tree. Its filename is
sh-add-the-missing-pud_page-definition-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/sh-add-the-missing-pud_page-definition-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/sh-add-the-missing-pud_page-definition-fix.patch
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------------------------------------------------------
From: Christoph Hellwig <hch@xxxxxx>
Subject: sh: stub out pud_page
There wasn't any actual need to add a real pud_page, as pud_huge always
returns false on sh. Just stub it out to fix the sh3 compile failure.
Link: http://lkml.kernel.org/r/20190701151818.32227-2-hch@xxxxxx
Fixes: 937b4e1d6471 ("sh: add the missing pud_page definition")
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reported-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Tested-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/sh/include/asm/pgtable-3level.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/arch/sh/include/asm/pgtable-3level.h~sh-add-the-missing-pud_page-definition-fix
+++ a/arch/sh/include/asm/pgtable-3level.h
@@ -37,7 +37,9 @@ static inline unsigned long pud_page_vad
{
return pud_val(pud);
}
-#define pud_page(pud) pfn_to_page(pud_pfn(pud))
+
+/* only used by the stubbed out hugetlb gup code, should never be called */
+#define pud_page(pud) NULL
#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
static inline pmd_t *pmd_offset(pud_t *pud, unsigned long address)
_
Patches currently in -mm which might be from hch@xxxxxx are
mm-remove-the-account_page_dirtied-export.patch
mm-fix-an-overly-long-line-in-read_cache_page.patch
mm-dont-cast-readpage-to-filler_t-for-do_read_cache_page.patch
jffs2-pass-the-correct-prototype-to-read_cache_page.patch
9p-pass-the-correct-prototype-to-read_cache_page.patch
mm-use-untagged_addr-for-get_user_pages_fast-addresses.patch
mm-simplify-gup_fast_permitted.patch
mm-lift-the-x86_32-pae-version-of-gup_get_pte-to-common-code.patch
mips-use-the-generic-get_user_pages_fast-code.patch
sh-add-the-missing-pud_page-definition.patch
sh-add-the-missing-pud_page-definition-fix.patch
sh-use-the-generic-get_user_pages_fast-code.patch
sparc64-add-the-missing-pgd_page-definition.patch
sparc64-add-the-missing-pgd_page-definition-fix.patch
sparc64-define-untagged_addr.patch
sparc64-use-the-generic-get_user_pages_fast-code.patch
mm-rename-config_have_generic_gup-to-config_have_fast_gup.patch
mm-reorder-code-blocks-in-gupc.patch
mm-consolidate-the-get_user_pages-implementations.patch
mm-validate-get_user_pages_fast-flags.patch
mm-move-the-powerpc-hugepd-code-to-mm-gupc.patch
mm-switch-gup_hugepte-to-use-try_get_compound_head.patch
mm-mark-the-page-referenced-in-gup_hugepte.patch
