netdev - Re: [PATCH net-next 00/15] vxlan: Convert FDB table to rhashtable

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Message-Id: 
 <174531470400.1495352.5589563462825751298.git-patchwork-notify@kernel.org>
Date: Tue, 22 Apr 2025 09:38:24 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Ido Schimmel <idosch@...dia.com>
Cc: netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org,
 pabeni@...hat.com, edumazet@...gle.com, andrew+netdev@...n.ch,
 horms@...nel.org, petrm@...dia.com, razor@...ckwall.org
Subject: Re: [PATCH net-next 00/15] vxlan: Convert FDB table to rhashtable

Hello:

This series was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@...hat.com>:

On Tue, 15 Apr 2025 15:11:28 +0300 you wrote:
> The VXLAN driver currently stores FDB entries in a hash table with a
> fixed number of buckets (256), resulting in reduced performance as the
> number of entries grows. This patchset solves the issue by converting
> the driver to use rhashtable which maintains a more or less constant
> performance regardless of the number of entries.
> 
> Measured transmitted packets per second using a single pktgen thread
> with varying number of entries when the transmitted packet always hits
> the default entry (worst case):
> 
> [...]

Here is the summary with links:
  - [net-next,01/15] vxlan: Add RCU read-side critical sections in the Tx path
    https://git.kernel.org/netdev/net-next/c/804b09be09f8
  - [net-next,02/15] vxlan: Simplify creation of default FDB entry
    https://git.kernel.org/netdev/net-next/c/884dd448f1ac
  - [net-next,03/15] vxlan: Insert FDB into hash table in vxlan_fdb_create()
    https://git.kernel.org/netdev/net-next/c/69281e0fe18a
  - [net-next,04/15] vxlan: Unsplit default FDB entry creation and notification
    https://git.kernel.org/netdev/net-next/c/ccc203b9a846
  - [net-next,05/15] vxlan: Relocate assignment of default remote device
    https://git.kernel.org/netdev/net-next/c/6ba480cca25f
  - [net-next,06/15] vxlan: Use a single lock to protect the FDB table
    https://git.kernel.org/netdev/net-next/c/094adad91310
  - [net-next,07/15] vxlan: Add a linked list of FDB entries
    https://git.kernel.org/netdev/net-next/c/8d45673d2d2e
  - [net-next,08/15] vxlan: Use linked list to traverse FDB entries
    https://git.kernel.org/netdev/net-next/c/7aa0dc750d4b
  - [net-next,09/15] vxlan: Convert FDB garbage collection to RCU
    https://git.kernel.org/netdev/net-next/c/a6d04f8937e3
  - [net-next,10/15] vxlan: Convert FDB flushing to RCU
    https://git.kernel.org/netdev/net-next/c/54f45187b635
  - [net-next,11/15] vxlan: Rename FDB Tx lookup function
    https://git.kernel.org/netdev/net-next/c/5cde39ea3881
  - [net-next,12/15] vxlan: Create wrappers for FDB lookup
    https://git.kernel.org/netdev/net-next/c/ebe642067455
  - [net-next,13/15] vxlan: Do not treat dst cache initialization errors as fatal
    https://git.kernel.org/netdev/net-next/c/20c76dadc783
  - [net-next,14/15] vxlan: Introduce FDB key structure
    https://git.kernel.org/netdev/net-next/c/f13f3b4157dd
  - [net-next,15/15] vxlan: Convert FDB table to rhashtable
    https://git.kernel.org/netdev/net-next/c/1f763fa808e9

You are awesome, thank you!
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