On Tue, Feb 04, 2025 at 03:35:09AM -0800, Breno Leitao wrote:
> Move the static buffers from send_msg_no_fragmentation() and
> send_msg_fragmented() into the netconsole_target structure. This
> simplifies the code by:
> - Eliminating redundant static buffers
> - Centralizing buffer management in the target structure
> - Reducing memory usage by 1KB (one buffer instead of two)
>
> The buffer in netconsole_target is protected by target_list_lock,
> maintaining the same synchronization semantics as the original code.
>
> Suggested-by: Jakub Kicinski <kuba@xxxxxxxxxx>
> Signed-off-by: Breno Leitao <leitao@xxxxxxxxxx>
> Reviewed-by: Simon Horman <horms@xxxxxxxxxx>
Hi Breno,
Unfortunately this series did not apply to net-next cleanly,
which trips up the Netdev CI. Could you rebase and repost?
Also, one minor nit below.
> ---
> drivers/net/netconsole.c | 30 ++++++++++++++++--------------
> 1 file changed, 16 insertions(+), 14 deletions(-)
>
> diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
> index 86ab4a42769a49eebe5dd6f01dafafc6c86ec54f..c1ad54d99438dbd14e8288d39ad6bcc6f8ff5ad1 100644
> --- a/drivers/net/netconsole.c
> +++ b/drivers/net/netconsole.c
> @@ -123,6 +123,7 @@ struct netconsole_target_stats {
> * remote_ip (read-write)
> * local_mac (read-only)
> * remote_mac (read-write)
> + * @buf The buffer used to send the full msg to the network stack
> */
Tooling seems to want this to be "@buf:" rather than "@buf".
Flagged by ./scripts/kernel-doc -none, and W=1 builds.
...
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pw-bot: cr
