From: patchwork-bot+netdevbpf@kernel.org
To: Alexander Lobakin <alobakin@pm.me>
Cc: davem@davemloft.net, kuba@kernel.org, jonathan.lemon@gmail.com,
edumazet@google.com, dvyukov@google.com, willemb@google.com,
rdunlap@infradead.org, haokexin@gmail.com, pablo@netfilter.org,
jakub@cloudflare.com, elver@google.com, decui@microsoft.com,
pabeni@redhat.com, brouer@redhat.com, alexanderduyck@fb.com,
alexander.duyck@gmail.com, ast@kernel.org, daniel@iogearbox.net,
andriin@fb.com, ap420073@gmail.com, weiwan@google.com,
xiyou.wangcong@gmail.com, bjorn@kernel.org, linmiaohe@huawei.com,
gnault@redhat.com, fw@strlen.de, ecree.xilinx@gmail.com,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH v6 net-next 00/11] skbuff: introduce skbuff_heads bulking and reusing
Date: Sat, 13 Feb 2021 22:50:09 +0000 [thread overview]
Message-ID: <161325660949.21142.16715175107984485367.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20210213141021.87840-1-alobakin@pm.me>
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Sat, 13 Feb 2021 14:10:43 +0000 you wrote:
> Currently, all sorts of skb allocation always do allocate
> skbuff_heads one by one via kmem_cache_alloc().
> On the other hand, we have percpu napi_alloc_cache to store
> skbuff_heads queued up for freeing and flush them by bulks.
>
> We can use this cache not only for bulk-wiping, but also to obtain
> heads for new skbs and avoid unconditional allocations, as well as
> for bulk-allocating (like XDP's cpumap code and veth driver already
> do).
>
> [...]
Here is the summary with links:
- [v6,net-next,01/11] skbuff: move __alloc_skb() next to the other skb allocation functions
https://git.kernel.org/netdev/net-next/c/5381b23d5bf9
- [v6,net-next,02/11] skbuff: simplify kmalloc_reserve()
https://git.kernel.org/netdev/net-next/c/ef28095fce66
- [v6,net-next,03/11] skbuff: make __build_skb_around() return void
https://git.kernel.org/netdev/net-next/c/483126b3b2c6
- [v6,net-next,04/11] skbuff: simplify __alloc_skb() a bit
https://git.kernel.org/netdev/net-next/c/df1ae022af2c
- [v6,net-next,05/11] skbuff: use __build_skb_around() in __alloc_skb()
https://git.kernel.org/netdev/net-next/c/f9d6725bf44a
- [v6,net-next,06/11] skbuff: remove __kfree_skb_flush()
https://git.kernel.org/netdev/net-next/c/fec6e49b6398
- [v6,net-next,07/11] skbuff: move NAPI cache declarations upper in the file
https://git.kernel.org/netdev/net-next/c/50fad4b543b3
- [v6,net-next,08/11] skbuff: introduce {,__}napi_build_skb() which reuses NAPI cache heads
https://git.kernel.org/netdev/net-next/c/f450d539c05a
- [v6,net-next,09/11] skbuff: allow to optionally use NAPI cache from __alloc_skb()
https://git.kernel.org/netdev/net-next/c/d13612b58e64
- [v6,net-next,10/11] skbuff: allow to use NAPI cache from __napi_alloc_skb()
https://git.kernel.org/netdev/net-next/c/cfb8ec659521
- [v6,net-next,11/11] skbuff: queue NAPI_MERGED_FREE skbs into NAPI cache instead of freeing
https://git.kernel.org/netdev/net-next/c/9243adfc311a
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2021-02-13 22:51 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-13 14:10 [PATCH v6 net-next 00/11] skbuff: introduce skbuff_heads bulking and reusing Alexander Lobakin
2021-02-13 14:11 ` [PATCH v6 net-next 01/11] skbuff: move __alloc_skb() next to the other skb allocation functions Alexander Lobakin
2021-02-13 14:11 ` [PATCH v6 net-next 02/11] skbuff: simplify kmalloc_reserve() Alexander Lobakin
2021-02-13 14:11 ` [PATCH v6 net-next 03/11] skbuff: make __build_skb_around() return void Alexander Lobakin
2021-02-13 14:11 ` [PATCH v6 net-next 04/11] skbuff: simplify __alloc_skb() a bit Alexander Lobakin
2021-02-13 14:11 ` [PATCH v6 net-next 05/11] skbuff: use __build_skb_around() in __alloc_skb() Alexander Lobakin
2021-02-13 14:12 ` [PATCH v6 net-next 06/11] skbuff: remove __kfree_skb_flush() Alexander Lobakin
2021-02-13 14:12 ` [PATCH v6 net-next 07/11] skbuff: move NAPI cache declarations upper in the file Alexander Lobakin
2021-02-13 14:12 ` [PATCH v6 net-next 08/11] skbuff: introduce {,__}napi_build_skb() which reuses NAPI cache heads Alexander Lobakin
2021-02-13 14:12 ` [PATCH v6 net-next 09/11] skbuff: allow to optionally use NAPI cache from __alloc_skb() Alexander Lobakin
2021-02-13 14:12 ` [PATCH v6 net-next 10/11] skbuff: allow to use NAPI cache from __napi_alloc_skb() Alexander Lobakin
2021-02-13 14:13 ` [PATCH v6 net-next 11/11] skbuff: queue NAPI_MERGED_FREE skbs into NAPI cache instead of freeing Alexander Lobakin
2021-02-13 20:30 ` [PATCH v6 net-next 00/11] skbuff: introduce skbuff_heads bulking and reusing Alexander Duyck
2021-02-13 22:50 ` patchwork-bot+netdevbpf [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=161325660949.21142.16715175107984485367.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel.org \
--cc=alexander.duyck@gmail.com \
--cc=alexanderduyck@fb.com \
--cc=alobakin@pm.me \
--cc=andriin@fb.com \
--cc=ap420073@gmail.com \
--cc=ast@kernel.org \
--cc=bjorn@kernel.org \
--cc=brouer@redhat.com \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=decui@microsoft.com \
--cc=dvyukov@google.com \
--cc=ecree.xilinx@gmail.com \
--cc=edumazet@google.com \
--cc=elver@google.com \
--cc=fw@strlen.de \
--cc=gnault@redhat.com \
--cc=haokexin@gmail.com \
--cc=jakub@cloudflare.com \
--cc=jonathan.lemon@gmail.com \
--cc=kuba@kernel.org \
--cc=linmiaohe@huawei.com \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=pablo@netfilter.org \
--cc=rdunlap@infradead.org \
--cc=weiwan@google.com \
--cc=willemb@google.com \
--cc=xiyou.wangcong@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).