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page table handling cleanup

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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 <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Jan Beulich 2007-07-15 23:38:17 -07:00 • committed by Linus Torvalds
commit 45e98cdb6d
28 changed files with 1 additions and 311 deletions
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34
include/asm-m32r/pgtable.h
View file

@ -191,16 +191,6 @@ extern unsigned long empty_zero_page[1024];
* The following only work if pte_present() is true.
* Undefined behaviour if not..
*/
static inline int pte_read(pte_t pte)
{
return pte_val(pte) & _PAGE_READ;
}
static inline int pte_exec(pte_t pte)
{
return pte_val(pte) & _PAGE_EXEC;
}
static inline int pte_dirty(pte_t pte)
{
return pte_val(pte) & _PAGE_DIRTY;
@ -224,18 +214,6 @@ static inline int pte_file(pte_t pte)
return pte_val(pte) & _PAGE_FILE;
}
static inline pte_t pte_rdprotect(pte_t pte)
{
pte_val(pte) &= ~_PAGE_READ;
return pte;
}
static inline pte_t pte_exprotect(pte_t pte)
{
pte_val(pte) &= ~_PAGE_EXEC;
return pte;
}
static inline pte_t pte_mkclean(pte_t pte)
{
pte_val(pte) &= ~_PAGE_DIRTY;
@ -254,18 +232,6 @@ static inline pte_t pte_wrprotect(pte_t pte)
return pte;
}
static inline pte_t pte_mkread(pte_t pte)
{
pte_val(pte) |= _PAGE_READ;
return pte;
}
static inline pte_t pte_mkexec(pte_t pte)
{
pte_val(pte) |= _PAGE_EXEC;
return pte;
}
static inline pte_t pte_mkdirty(pte_t pte)
{
pte_val(pte) |= _PAGE_DIRTY;