On Fri, Feb 17, 2012 at 01:08:42PM +0100, Paolo Bonzini wrote:
> On 02/17/2012 10:08 AM, Alon Levy wrote:
> > Isn't this another candidate for ifdeferry?
>
> It actually applies to Linux too, except that IOV_MAX is 1024.
>
> See in fs/read_write.c
>
> 709 static ssize_t do_readv_writev(int type,
On 02/17/2012 10:08 AM, Alon Levy wrote:
> Isn't this another candidate for ifdeferry?
It actually applies to Linux too, except that IOV_MAX is 1024.
See in fs/read_write.c
709 static ssize_t do_readv_writev(int type, struct file *file,
710const struct iovec __use
On Thu, Feb 16, 2012 at 11:30:12PM -0600, Dan McGee wrote:
> Solaris has a pitiful maximum writev vector size of only 16, so the ping
> request at initial startup destroyed this call and broke things
> immediately. Reimplement stream_writev_cb() to respect IOV_MAX and break
> the writev() calls int
Solaris has a pitiful maximum writev vector size of only 16, so the ping
request at initial startup destroyed this call and broke things
immediately. Reimplement stream_writev_cb() to respect IOV_MAX and break
the writev() calls into chunks as necessary. Care was taken to return
the correct values
