From 5bed6e8e776a3f2c4cd17303d784f06812a21217 Mon Sep 17 00:00:00 2001 From: Christoph Egger Date: Thu, 10 Jun 2010 02:23:11 +0000 Subject: [PATCH] --- yaml --- r: 204706 b: refs/heads/master c: cccd23428347251713b643d4bc5edb610308fd49 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/arch/powerpc/mm/tlb_hash32.c | 15 --------------- 2 files changed, 1 insertion(+), 16 deletions(-) diff --git a/[refs] b/[refs] index 5d67c13ee74a..253a85d8dd31 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 74052173177b7f969d9cc0c8f136093e1d447a01 +refs/heads/master: cccd23428347251713b643d4bc5edb610308fd49 diff --git a/trunk/arch/powerpc/mm/tlb_hash32.c b/trunk/arch/powerpc/mm/tlb_hash32.c index 8aaa8b7eb324..690566b66e8e 100644 --- a/trunk/arch/powerpc/mm/tlb_hash32.c +++ b/trunk/arch/powerpc/mm/tlb_hash32.c @@ -89,17 +89,6 @@ void tlb_flush(struct mmu_gather *tlb) * -- Cort */ -/* - * 750 SMP is a Bad Idea because the 750 doesn't broadcast all - * the cache operations on the bus. Hence we need to use an IPI - * to get the other CPU(s) to invalidate their TLBs. - */ -#ifdef CONFIG_SMP_750 -#define FINISH_FLUSH smp_send_tlb_invalidate(0) -#else -#define FINISH_FLUSH do { } while (0) -#endif - static void flush_range(struct mm_struct *mm, unsigned long start, unsigned long end) { @@ -138,7 +127,6 @@ static void flush_range(struct mm_struct *mm, unsigned long start, void flush_tlb_kernel_range(unsigned long start, unsigned long end) { flush_range(&init_mm, start, end); - FINISH_FLUSH; } EXPORT_SYMBOL(flush_tlb_kernel_range); @@ -162,7 +150,6 @@ void flush_tlb_mm(struct mm_struct *mm) */ for (mp = mm->mmap; mp != NULL; mp = mp->vm_next) flush_range(mp->vm_mm, mp->vm_start, mp->vm_end); - FINISH_FLUSH; } EXPORT_SYMBOL(flush_tlb_mm); @@ -179,7 +166,6 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr) pmd = pmd_offset(pud_offset(pgd_offset(mm, vmaddr), vmaddr), vmaddr); if (!pmd_none(*pmd)) flush_hash_pages(mm->context.id, vmaddr, pmd_val(*pmd), 1); - FINISH_FLUSH; } EXPORT_SYMBOL(flush_tlb_page); @@ -192,6 +178,5 @@ void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) { flush_range(vma->vm_mm, start, end); - FINISH_FLUSH; } EXPORT_SYMBOL(flush_tlb_range);