return ppc_md.phys_mem_access_prot(file, pfn, size, vma_prot);
if (!page_is_ram(pfn))
- vma_prot = __pgprot(pgprot_val(vma_prot)
- | _PAGE_GUARDED | _PAGE_NO_CACHE);
+ vma_prot = pgprot_noncached(vma_prot);
+
return vma_prot;
}
EXPORT_SYMBOL(phys_mem_access_prot);
return __add_pages(zone, start_pfn, nr_pages);
}
-
-#ifdef CONFIG_MEMORY_HOTREMOVE
-int remove_memory(u64 start, u64 size)
-{
- unsigned long start_pfn, end_pfn;
- int ret;
-
- start_pfn = start >> PAGE_SHIFT;
- end_pfn = start_pfn + (size >> PAGE_SHIFT);
- ret = offline_pages(start_pfn, end_pfn, 120 * HZ);
- if (ret)
- goto out;
- /* Arch-specific calls go here - next patch */
-out:
- return ret;
-}
-#endif /* CONFIG_MEMORY_HOTREMOVE */
#endif /* CONFIG_MEMORY_HOTPLUG */
/*
* we invalidate the TLB here, thus avoiding dcbst
* misbehaviour.
*/
- _tlbie(address, 0 /* 8xx doesn't care about PID */);
+ _tlbil_va(address, 0 /* 8xx doesn't care about PID */);
#endif
/* The _PAGE_USER test should really be _PAGE_EXEC, but
* older glibc versions execute some code from no-exec