On Wed, Sep 21, 2016 at 09:53:31AM -0700, Eric Dumazet wrote:
> On Wed, 2016-09-21 at 09:14 -0700, Alexei Starovoitov wrote:
>
> >
> > I think it's the opposite. Even on x86 compiler will use byte loads.
>
> Unless you tweaked gcc, it should still use word loads on x86.
> checked that on x86-64
On Wed, 2016-09-21 at 09:14 -0700, Alexei Starovoitov wrote:
>
> I think it's the opposite. Even on x86 compiler will use byte loads.
Unless you tweaked gcc, it should still use word loads on x86.
On 21.09.2016 18:14, Alexei Starovoitov wrote:
> On Wed, Sep 21, 2016 at 12:10:55PM +0200, Hannes Frederic Sowa wrote:
>> On 20.09.2016 20:57, Sowmini Varadhan wrote:
>>> The vxlan header may not be aligned to 4 bytes in
>>> vxlan_build_skb (e.g., for MLD packets). This patch
>>> avoids unaligned a
On Wed, Sep 21, 2016 at 12:10:55PM +0200, Hannes Frederic Sowa wrote:
> On 20.09.2016 20:57, Sowmini Varadhan wrote:
> > The vxlan header may not be aligned to 4 bytes in
> > vxlan_build_skb (e.g., for MLD packets). This patch
> > avoids unaligned access traps from vxlan_build_skb
> > (in platforms
On 20.09.2016 20:57, Sowmini Varadhan wrote:
> The vxlan header may not be aligned to 4 bytes in
> vxlan_build_skb (e.g., for MLD packets). This patch
> avoids unaligned access traps from vxlan_build_skb
> (in platforms like sparc) by making struct vxlanhdr __packed.
>
> Signed-off-by: Sowmini Var
On Tue, 20 Sep 2016 14:57:37 -0400, Sowmini Varadhan wrote:
> The vxlan header may not be aligned to 4 bytes in
> vxlan_build_skb (e.g., for MLD packets). This patch
> avoids unaligned access traps from vxlan_build_skb
> (in platforms like sparc) by making struct vxlanhdr __packed.
>
> Signed-off-
The vxlan header may not be aligned to 4 bytes in
vxlan_build_skb (e.g., for MLD packets). This patch
avoids unaligned access traps from vxlan_build_skb
(in platforms like sparc) by making struct vxlanhdr __packed.
Signed-off-by: Sowmini Varadhan
---
include/net/vxlan.h |2 +-
1 files change
