Commit 1182b69c authored by Chris Metcalf's avatar Chris Metcalf
Browse files

tile: remove calls to arch_flush_lazy_mmu_mode() 



Since it's a no-op on tile anyway, there's no reason to be calling
it in tile-specific code.

Signed-off-by: default avatarChris Metcalf <cmetcalf@tilera.com>
parent a0bd12d7

arch/tile/mm/fault.c

+2 −3
Original line number Diff line number Diff line
@@ -122,10 +122,9 @@ static inline pmd_t *vmalloc_sync_one(pgd_t *pgd, unsigned long address) 
	pmd_k = pmd_offset(pud_k, address);

	if (!pmd_present(*pmd_k))

		return NULL;

	if (!pmd_present(*pmd)) {

	if (!pmd_present(*pmd))

		set_pmd(pmd, *pmd_k);

		arch_flush_lazy_mmu_mode();

	} else

	else

		BUG_ON(pmd_ptfn(*pmd) != pmd_ptfn(*pmd_k));

	return pmd_k;

}

arch/tile/mm/highmem.c

+0 −2
Original line number Diff line number Diff line
@@ -114,7 +114,6 @@ static void kmap_atomic_register(struct page *page, int type, 


	list_add(&amp->list, &amp_list);

	set_pte(ptep, pteval);

	arch_flush_lazy_mmu_mode();



	spin_unlock(&amp_lock);

	homecache_kpte_unlock(flags);
@@ -259,7 +258,6 @@ void __kunmap_atomic(void *kvaddr) 
		BUG_ON(vaddr >= (unsigned long)high_memory);

	}



	arch_flush_lazy_mmu_mode();

	pagefault_enable();

}

EXPORT_SYMBOL(__kunmap_atomic);