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powerpc/mm: Fix missing page attributes in page table dump

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On some targets, _PAGE_RW is 0 and this is _PAGE_RO which is used.
There is also _PAGE_SHARED that is missing.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Christophe Leroy
2017-04-14 07:45:16 +02:00
committed by Michael Ellerman
parent 6c01bbd2cf
commit fd893fe56a
2 changed files with 10 additions and 0 deletions
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arch/powerpc/include/asm/book3s/64/pgtable.h
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@@ -13,6 +13,7 @@
#define _PAGE_BIT_SWAP_TYPE 0
#define _PAGE_RO 0
#define _PAGE_SHARED 0
#define _PAGE_EXEC 0x00001 /* execute permission */
#define _PAGE_WRITE 0x00002 /* write access allowed */