On 2015/12/8 14:30, Du, Fan wrote:
>
>
> On 2015/12/8 14:22, Yankejian (Hackim Yim) wrote:
>>
>> On 2015/12/7 16:58, Du, Fan wrote:
>>> >
>>> >
>>> >On 2015/12/5 15:32, yankejian wrote:
>>here is the patch raising the performance of XGE by:
>>1)changes the way page management method for
On 2015/12/8 14:22, Yankejian (Hackim Yim) wrote:
On 2015/12/7 16:58, Du, Fan wrote:
>
>
>On 2015/12/5 15:32, yankejian wrote:
>>here is the patch raising the performance of XGE by:
>>1)changes the way page management method for enet momery, and
>>2)reduces the count of rmb, and
>>3)adds Mem
On 2015/12/7 16:58, Du, Fan wrote:
>
>
> On 2015/12/5 15:32, yankejian wrote:
>> here is the patch raising the performance of XGE by:
>> 1)changes the way page management method for enet momery, and
>> 2)reduces the count of rmb, and
>> 3)adds Memory prefetching
>
> Any numbers on how much it boo
On 2015/12/7 17:05, Joe Perches wrote:
> On Mon, 2015-12-07 at 16:58 +0800, Yankejian (Hackim Yim) wrote:
>> On 2015/12/7 11:32, Joe Perches wrote:
>>> On Sun, 2015-12-06 at 22:29 -0500, David Miller wrote:
> From: yankejian
> Date: Sat, 5 Dec 2015 15:32:29 +0800
>
>>> +#if (PAGE
On Mon, 2015-12-07 at 16:58 +0800, Yankejian (Hackim Yim) wrote:
> On 2015/12/7 11:32, Joe Perches wrote:
> > On Sun, 2015-12-06 at 22:29 -0500, David Miller wrote:
> > > > From: yankejian
> > > > Date: Sat, 5 Dec 2015 15:32:29 +0800
> > > >
> > > > > > +#if (PAGE_SIZE < 8192)
> > > > > > + i
On 2015/12/7 11:32, Joe Perches wrote:
> On Sun, 2015-12-06 at 22:29 -0500, David Miller wrote:
>> > From: yankejian
>> > Date: Sat, 5 Dec 2015 15:32:29 +0800
>> >
>>> > > +#if (PAGE_SIZE < 8192)
>>> > > + if (hnae_buf_size(ring) == HNS_BUFFER_SIZE_2048) {
>>> > > + truesize = hn
On 2015/12/5 15:32, yankejian wrote:
here is the patch raising the performance of XGE by:
1)changes the way page management method for enet momery, and
2)reduces the count of rmb, and
3)adds Memory prefetching
Any numbers on how much it boost performance?
Signed-off-by: yankejian
---
dri
On 2015/12/7 11:29, David Miller wrote:
> From: yankejian
> Date: Sat, 5 Dec 2015 15:32:29 +0800
>
>> +#if (PAGE_SIZE < 8192)
>> +if (hnae_buf_size(ring) == HNS_BUFFER_SIZE_2048) {
>> +truesize = hnae_buf_size(ring);
>> +} else {
>> +truesize = ALIGN(size, L1_CACH
On Sun, 2015-12-06 at 22:29 -0500, David Miller wrote:
> From: yankejian
> Date: Sat, 5 Dec 2015 15:32:29 +0800
>
> > +#if (PAGE_SIZE < 8192)
> > + if (hnae_buf_size(ring) == HNS_BUFFER_SIZE_2048) {
> > + truesize = hnae_buf_size(ring);
> > + } else {
> > + truesiz
From: yankejian
Date: Sat, 5 Dec 2015 15:32:29 +0800
> +#if (PAGE_SIZE < 8192)
> + if (hnae_buf_size(ring) == HNS_BUFFER_SIZE_2048) {
> + truesize = hnae_buf_size(ring);
> + } else {
> + truesize = ALIGN(size, L1_CACHE_BYTES);
> + last_offset = hnae_pag
here is the patch raising the performance of XGE by:
1)changes the way page management method for enet momery, and
2)reduces the count of rmb, and
3)adds Memory prefetching
Signed-off-by: yankejian
---
drivers/net/ethernet/hisilicon/hns/hnae.h | 5 +-
drivers/net/ethernet/hisilicon/hns/
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