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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2016-04-29 23:26:15 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2016-05-11 21:53:49 +1000
commit27209206a60fa6ffc92e8d9886ae32abaad5b442 (patch)
tree782ce073324137d3d9553c2d77da2e570ea43c9c /arch/powerpc/include/asm/nohash/64/pgtable.h
parent75a9b8a6c2533064a8d5d090ada7bf9e4c4c84c1 (diff)
downloadlinux-27209206a60fa6ffc92e8d9886ae32abaad5b442.tar.gz
powerpc/mm: Revert changes made to nohash pgalloc-64.h
This reverts pgalloc related changes WRT implementing 4-level page table for 64K Linux page size and storing of physical address in higher level page tables since they are only applicable to book3s64 variant and we now have a separate copy for book3s64. This helps to keep these headers simpler. Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/nohash/64/pgtable.h')
-rw-r--r--arch/powerpc/include/asm/nohash/64/pgtable.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/nohash/64/pgtable.h b/arch/powerpc/include/asm/nohash/64/pgtable.h
index f143d6fb3576..d4d808cf905e 100644
--- a/arch/powerpc/include/asm/nohash/64/pgtable.h
+++ b/arch/powerpc/include/asm/nohash/64/pgtable.h
@@ -108,9 +108,6 @@
#ifndef __ASSEMBLY__
/* pte_clear moved to later in this file */
-/* Pointers in the page table tree are virtual addresses */
-#define __pgtable_ptr_val(ptr) ((unsigned long)(ptr))
-
#define PMD_BAD_BITS (PTE_TABLE_SIZE-1)
#define PUD_BAD_BITS (PMD_TABLE_SIZE-1)