WSL2-Linux-Kernel/arch/sparc
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
..
boot Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
kernel [PATCH] sun4: fix sbus_setup_iommu() 2006-09-22 17:48:57 -07:00
lib Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
math-emu kbuild: use relative path to -I 2006-04-04 16:56:10 +02:00
mm [PATCH] Standardize pxx_page macros 2006-09-26 08:48:51 -07:00
prom [SPARC]: Kill prom_getname, unused and not implemented properly. 2006-07-21 14:17:55 -07:00
Kconfig [PATCH] bitops: sparc: use generic bitops 2006-03-26 08:57:14 -08:00
Kconfig.debug Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile [SPARC]: block/ needed in final image link 2005-12-12 14:42:44 -08:00
defconfig [SPARC32]: Revert IOMAP change eb98129eec 2005-10-10 21:02:26 -07:00