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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-02 16:02:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-02 16:02:22 -0700 |
| commit | 48e49ead3e92d53196a78c42cf24c0eed6ca98dd (patch) | |
| tree | 021e1b1616258cfcee73556fa4095db5663afc61 /include/asm-generic/pgtable.h | |
| parent | b1ab41c4943008375c149a63602d7407f61de5b2 (diff) | |
| parent | 0b0968a3e691771bf87e1ce747b2c7d23b5526c8 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
[SPARC64]: Fix D-cache corruption in mremap
[SPARC64]: Make smp_processor_id() functional before start_kernel()
Diffstat (limited to 'include/asm-generic/pgtable.h')
| -rw-r--r-- | include/asm-generic/pgtable.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index 358e4d309ce..c2059a3a062 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -159,17 +159,8 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addres #define lazy_mmu_prot_update(pte) do { } while (0) #endif -#ifndef __HAVE_ARCH_MULTIPLE_ZERO_PAGE +#ifndef __HAVE_ARCH_MOVE_PTE #define move_pte(pte, prot, old_addr, new_addr) (pte) -#else -#define move_pte(pte, prot, old_addr, new_addr) \ -({ \ - pte_t newpte = (pte); \ - if (pte_present(pte) && pfn_valid(pte_pfn(pte)) && \ - pte_page(pte) == ZERO_PAGE(old_addr)) \ - newpte = mk_pte(ZERO_PAGE(new_addr), (prot)); \ - newpte; \ -}) #endif /* |