linux-toradex.git/include/asm-parisc/pgtable.h, branch v2.6.23.2

mm: remove ptep_test_and_clear_dirty and ptep_clear_flush_dirty

2007-07-17T17:22:59+00:00

Nobody is using ptep_test_and_clear_dirty and ptep_clear_flush_dirty.  Remove
the functions from all architectures.

Signed-off-by: Martin Schwidefsky 
Cc: Hugh Dickins 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

page table handling cleanup

2007-07-16T16:05:36+00:00

Kill pte_rdprotect(), pte_exprotect(), pte_mkread(), pte_mkexec(), pte_read(),
pte_exec(), and pte_user() except where arch-specific code is making use of
them.

Signed-off-by: Jan Beulich 
Cc: Andi Kleen 
Cc: Christoph Hellwig 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Clean up mostly unused IOSPACE macros

2007-05-08T18:15:13+00:00

Most architectures defined three macros, MK_IOSPACE_PFN(), GET_IOSPACE()
and GET_PFN() in pgtable.h.  However, the only callers of any of these
macros are in Sparc specific code, either in arch/sparc, arch/sparc64 or
drivers/sbus.

This patch removes the redundant macros from all architectures except
sparc and sparc64.

Signed-off-by: David Gibson 
Cc: 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PARISC] "Fix" circular includes

2007-02-17T05:43:10+00:00

Use a really big hammer for the mean time to get things building again.

Signed-off-by: Kyle McMartin

[PATCH] Standardize pxx_page macros

2006-09-26T15:48:51+00:00

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 
Cc: Hugh Dickins 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PARISC] Whitespace clean up in asm/pgtable.h

2006-06-27T23:28:33+00:00

Signed-off-by: Kyle McMartin

Don't include linux/config.h from anywhere else in include/

2006-04-26T11:56:16+00:00

Signed-off-by: David Woodhouse

[PARISC] Further work for multiple page sizes

2006-04-21T22:20:34+00:00

More work towards supporing multiple page sizes on 64-bit. Convert
some assumptions that 64bit uses 3 level page tables into testing
PT_NLEVELS. Also some BUG() to BUG_ON() conversions and some cleanups
to assembler.

Signed-off-by: Helge Deller 
Signed-off-by: Kyle McMartin

[PARISC] Add CONFIG_DEBUG_RODATA to protect read-only data

2006-01-23T01:26:54+00:00

Add the parisc version of the "mark rodata section read only" patches.
Based on code from and Signed-off-by Arjan van de Ven
, Ingo Molnar , Andi Kleen ,
Andrew Morton , Linus Torvalds .

Signed-off-by: Helge Deller 
Signed-off-by: Kyle McMartin

[PATCH] fix remaining missing includes

2005-11-07T15:53:41+00:00

Fix more include file problems that surfaced since I submitted the previous
fix-missing-includes.patch.  This should now allow not to include sched.h
from module.h, which is done by a followup patch.

Signed-off-by: Tim Schmielau 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds