On Tue, Sep 22, 2015 at 04:34:25PM +0200, Christophe Leroy wrote:
> @@ -137,6 +130,45 @@ static inline __wsum csum_add(__wsum csum, __wsum addend)
> #endif
> }
>
> +/*
> + * This is a version of ip_compute_csum() optimized for IP headers,
> + * which always checksum on 4 octet boundaries. ihl
Le 23/09/2015 07:43, Denis Kirjanov a écrit :
On 9/22/15, Christophe Leroy wrote:
In several architectures, ip_fast_csum() is inlined
There are functions like ip_send_check() which do nothing
much more than calling ip_fast_csum().
Inlining ip_fast_csum() allows the compiler to optimise better
On 9/22/15, Christophe Leroy wrote:
> In several architectures, ip_fast_csum() is inlined
> There are functions like ip_send_check() which do nothing
> much more than calling ip_fast_csum().
> Inlining ip_fast_csum() allows the compiler to optimise better
Hi Christophe,
I did try it and see no di
In several architectures, ip_fast_csum() is inlined
There are functions like ip_send_check() which do nothing
much more than calling ip_fast_csum().
Inlining ip_fast_csum() allows the compiler to optimise better
Suggested-by: Eric Dumazet
Signed-off-by: Christophe Leroy
---
arch/powerpc/include
