On Tue, Apr 7, 2009 at 12:17 AM, Wu Fengguang <fengguang.wu@xxxxxxxxx> wrote:
> Cc: Ying Han <yinghan@xxxxxxxxxx>
> Signed-off-by: Wu Fengguang <fengguang.wu@xxxxxxxxx>
> ---
> mm/memory.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> --- mm.orig/mm/memory.c
> +++ mm/mm/memory.c
> @@ -2766,10 +2766,8 @@ static int do_linear_fault(struct mm_str
> {
> pgoff_t pgoff = (((address & PAGE_MASK)
> - vma->vm_start) >> PAGE_SHIFT) + vma->vm_pgoff;
> - int write = write_access & ~FAULT_FLAG_RETRY;
> - unsigned int flags = (write ? FAULT_FLAG_WRITE : 0);
> + unsigned int flags = (write_access ? FAULT_FLAG_WRITE : 0);
>
> - flags |= (write_access & FAULT_FLAG_RETRY);
> pte_unmap(page_table);
> return __do_fault(mm, vma, address, pmd, pgoff, flags, orig_pte);
> }
So, we got rid of FAULT_FLAG_RETRY flag?
> --
>
>
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