android_kernel_motorola_sm6225/arch/sparc/mm
Dave McCracken 46a82b2d55 [PATCH] Standardize pxx_page macros
One of the changes necessary for shared page tables is to standardize the
pxx_page macros.  pte_page and pmd_page have always returned the struct
page associated with their entry, while pte_page_kernel and pmd_page_kernel
have returned the kernel virtual address.  pud_page and pgd_page, on the
other hand, return the kernel virtual address.

Shared page tables needs pud_page and pgd_page to return the actual page
structures.  There are very few actual users of these functions, so it is
simple to standardize their usage.

Since this is basic cleanup, I am submitting these changes as a standalone
patch.  Per Hugh Dickins' comments about it, I am also changing the
pxx_page_kernel macros to pxx_page_vaddr to clarify their meaning.

Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Cc: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26 08:48:51 -07:00
..
btfixup.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
extable.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
fault.c [SPARC]: Use ARRAY_SIZE macro 2005-11-09 12:03:05 -08:00
generic.c [SPARC]: Respect vm_page_prot in io_remap_page_range(). 2006-03-22 01:15:13 -08:00
highmem.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hypersparc.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
init.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
io-unit.c [SPARC]: Initialize iounit spinlock in iounit_init(). 2006-07-21 14:18:13 -07:00
iommu.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
loadmmu.c [SPARC]: Respect vm_page_prot in io_remap_page_range(). 2006-03-22 01:15:13 -08:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nosrmmu.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nosun4c.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
srmmu.c [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
sun4c.c [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
swift.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
tsunami.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
viking.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00