diff options
Diffstat (limited to 'arch/powerpc/kernel/eeh.c')
| -rw-r--r-- | arch/powerpc/kernel/eeh.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c index f24cd53ff26e..3bbdcc86d01b 100644 --- a/arch/powerpc/kernel/eeh.c +++ b/arch/powerpc/kernel/eeh.c @@ -346,28 +346,7 @@ void eeh_slot_error_detail(struct eeh_pe *pe, int severity) */ static inline unsigned long eeh_token_to_phys(unsigned long token) { - pte_t *ptep; - unsigned long pa; - int hugepage_shift; - - /* - * We won't find hugepages here(this is iomem). Hence we are not - * worried about _PAGE_SPLITTING/collapse. Also we will not hit - * page table free, because of init_mm. - */ - ptep = find_init_mm_pte(token, &hugepage_shift); - if (!ptep) - return token; - - pa = pte_pfn(*ptep); - - /* On radix we can do hugepage mappings for io, so handle that */ - if (!hugepage_shift) - hugepage_shift = PAGE_SHIFT; - - pa <<= PAGE_SHIFT; - pa |= token & ((1ul << hugepage_shift) - 1); - return pa; + return ppc_find_vmap_phys(token); } /* |