Re: [PATCH v9 net-next 03/15] tcp: reorganize tcp_sock_write_txrx group for variables later

On Sat, Jun 21, 2025 at 12:37 PM chia-yu.chang@nokia-bell-labs.com wrote:

From: Chia-Yu Chang chia-yu.chang@nokia-bell-labs.com

Use the first 3-byte hole at the beginning of the tcp_sock_write_txrx group for 'noneagle'/'rate_app_limited' to fill in the existing hole in later patches. Therefore, the group size of tcp_sock_write_txrx is reduced from 92 + 4 to 91 + 4. In addition, the group size of tcp_sock_write_rx is changed to 96 to fit in the pahole outcome. Below are the trimmed pahole outcomes before and after this patch:

Reviewed-by: Eric Dumazet edumazet@google.com