From: Cong Wang
Date: Mon, 18 Dec 2017 13:38:39 -0800
> On Mon, Dec 18, 2017 at 11:30 AM, David Miller wrote:
>> From: Tonghao Zhang
>> Date: Thu, 14 Dec 2017 05:51:58 -0800
>>
>>> In some case, we want to know how many sockets are in use in
>>> different _net_ namespaces. It's a key resource m
From: Cong Wang
Date: Mon, 18 Dec 2017 13:38:39 -0800
> On Mon, Dec 18, 2017 at 11:30 AM, David Miller wrote:
>> From: Tonghao Zhang
>> Date: Thu, 14 Dec 2017 05:51:58 -0800
>>
>>> In some case, we want to know how many sockets are in use in
>>> different _net_ namespaces. It's a key resource m
On Mon, Dec 18, 2017 at 11:30 AM, David Miller wrote:
> From: Tonghao Zhang
> Date: Thu, 14 Dec 2017 05:51:58 -0800
>
>> In some case, we want to know how many sockets are in use in
>> different _net_ namespaces. It's a key resource metric.
>
> Useful or not, you're not exporting this value.
>
>
From: Tonghao Zhang
Date: Thu, 14 Dec 2017 05:51:58 -0800
> In some case, we want to know how many sockets are in use in
> different _net_ namespaces. It's a key resource metric.
Useful or not, you're not exporting this value.
All this patch series does is convert the existing export of the
glo
In some case, we want to know how many sockets are in use in
different _net_ namespaces. It's a key resource metric.
This patch add a member in struct netns_core. This is a counter
for socket-inuse in the _net_ namespace. The patch will add/sub
counter in the sk_alloc, sk_clone_lock and __sk_free.
