Messages in this thread | | | Subject | Re: [PATCH] xen/privcmd: use vma_pages(). | From | Boris Ostrovsky <> | Date | Mon, 23 May 2016 16:26:37 -0400 |
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On 05/21/2016 09:09 AM, Muhammad Falak R Wani wrote: > Replace explicit computation of vma page count by a call to > vma_pages() > > Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com> > --- > drivers/xen/privcmd.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c > index df2e6f7..702040f 100644 > --- a/drivers/xen/privcmd.c > +++ b/drivers/xen/privcmd.c > @@ -582,7 +582,7 @@ static long privcmd_ioctl(struct file *file, > static void privcmd_close(struct vm_area_struct *vma) > { > struct page **pages = vma->vm_private_data; > - int numpgs = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; > + int numpgs = vma_pages(vma); > int numgfns = (vma->vm_end - vma->vm_start) >> XEN_PAGE_SHIFT; > int rc; >
Can you combine all three patches into a single one?
Thanks. -boris
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