diff options
| author |   Jan Beulich <jbeulich@novell.com> | 2007-07-15 23:38:17 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 09:05:36 -0700 |
| commit | 45e98cdb6d365b34b7a2d849e4d8bdc264d8e6e4 (patch) | |
| tree | 172a959293a2c31691a162eca6af131e3ac89da2 /include/asm-s390 | |
| parent | mm: fix improper .init-type section references (diff) | |
| download | linux-dev-45e98cdb6d365b34b7a2d849e4d8bdc264d8e6e4.tar.xz linux-dev-45e98cdb6d365b34b7a2d849e4d8bdc264d8e6e4.zip | |
page table handling cleanup
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 <jbeulich@novell.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-s390')
| -rw-r--r-- | include/asm-s390/pgtable.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h index 0a307bb2f353..26215a976127 100644 --- a/include/asm-s390/pgtable.h +++ b/include/asm-s390/pgtable.h @@ -530,14 +530,6 @@ static inline int pte_young(pte_t pte) return 0; } -static inline int pte_read(pte_t pte) -{ - /* All pages are readable since we don't use the fetch - * protection bit in the storage key. - */ - return 1; -} - /* * pgd/pmd/pte modification functions */ |