Re: [PATCH 5/5] tun: vringfd xmit support.

2008-04-18 Thread Ray Lee
On Fri, Apr 18, 2008 at 8:15 AM, Rusty Russell <[EMAIL PROTECTED]> wrote: > On Friday 18 April 2008 21:31:20 Andrew Morton wrote: > > On Fri, 18 Apr 2008 14:43:24 +1000 Rusty Russell <[EMAIL PROTECTED]> wrote: > > > > + /* How many pages will this take? */ > > > + npages = 1 +

Re: [PATCH 5/5] tun: vringfd xmit support.

2008-04-18 Thread Ray Lee
On Fri, Apr 18, 2008 at 4:46 AM, pradeep singh rautela <[EMAIL PROTECTED]> wrote: > > On Fri, Apr 18, 2008 at 10:13 AM, Rusty Russell <[EMAIL PROTECTED]> wrote: > > + /* How many pages will this take? */ > > + npages = 1 + (base + len - 1)/PAGE_SIZE - base/PAGE_SIZE;