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[PATCH] ppc32: make usage of CONFIG_PTE_64BIT & CONFIG_PHYS_64BIT consistent

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CONFIG_PTE_64BIT & CONFIG_PHYS_64BIT are not currently consistently used in
the code base.  Fixed up the usage such that CONFIG_PTE_64BIT is used when we
have a 64-bit PTE regardless of physical address width.  CONFIG_PHYS_64BIT is
used if the physical address width is larger than 32-bits, regardless of PTE
size.

These changes required a few sub-arch specific ifdef's to be fixed and the
introduction of a physical address format string.

Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Kumar Gala
2005-04-16 15:24:21 -07:00
committed by Linus Torvalds
parent 7a1e335085
commit a85f6d4aca
2 changed files with 8 additions and 6 deletions
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4
include/asm-ppc/mmu.h
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@@ -15,11 +15,13 @@
* virtual/physical addressing like 32-bit virtual / 36-bit
* physical need a larger than native word size type. -Matt
*/
#ifndef CONFIG_PTE_64BIT
#ifndef CONFIG_PHYS_64BIT
typedef unsigned long phys_addr_t;
#define PHYS_FMT "%.8lx"
#else
typedef unsigned long long phys_addr_t;
extern phys_addr_t fixup_bigphys_addr(phys_addr_t, phys_addr_t);
#define PHYS_FMT "%16Lx"
#endif
/* Default "unsigned long" context */