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authorAneesh Kumar K.V <aneesh.kumar@linux.ibm.com>2021-07-08 04:09:56 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-07-08 21:48:22 +0300
commitdc4875f0e791de554bdc45aa1dbd6e45e107e50f (patch)
tree5abc72266d87af82de3a267283fe1328de644081 /include/asm-generic/pgtable-nop4d.h
parent9cf6fa2458443118b84090aa1bf7a3630b5940e8 (diff)
downloadlinux-dc4875f0e791de554bdc45aa1dbd6e45e107e50f.tar.xz
mm: rename p4d_page_vaddr to p4d_pgtable and make it return pud_t *
No functional change in this patch. [aneesh.kumar@linux.ibm.com: m68k build error reported by kernel robot] Link: https://lkml.kernel.org/r/87tulxnb2v.fsf@linux.ibm.com Link: https://lkml.kernel.org/r/20210615110859.320299-2-aneesh.kumar@linux.ibm.com Link: https://lore.kernel.org/linuxppc-dev/CAHk-=wi+J+iodze9FtjM3Zi4j4OeS+qqbKxME9QN4roxPEXH9Q@mail.gmail.com/ Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Hugh Dickins <hughd@google.com> Cc: Joel Fernandes <joel@joelfernandes.org> Cc: Kalesh Singh <kaleshsingh@google.com> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-generic/pgtable-nop4d.h')
-rw-r--r--include/asm-generic/pgtable-nop4d.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/pgtable-nop4d.h b/include/asm-generic/pgtable-nop4d.h
index 2f6b1befb129..03b7dae47dd4 100644
--- a/include/asm-generic/pgtable-nop4d.h
+++ b/include/asm-generic/pgtable-nop4d.h
@@ -41,7 +41,7 @@ static inline p4d_t *p4d_offset(pgd_t *pgd, unsigned long address)
#define __p4d(x) ((p4d_t) { __pgd(x) })
#define pgd_page(pgd) (p4d_page((p4d_t){ pgd }))
-#define pgd_page_vaddr(pgd) (p4d_page_vaddr((p4d_t){ pgd }))
+#define pgd_page_vaddr(pgd) ((unsigned long)(p4d_pgtable((p4d_t){ pgd })))
/*
* allocating and freeing a p4d is trivial: the 1-entry p4d is