Re: [PATCH net-next] mptcp: Reorder fields in 'struct mptcp_pm_add_entry'

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Sun, Jun 18, 2023 at 11:46:46AM CEST, christophe.jaillet@xxxxxxxxxx wrote:
>Group some variables based on their sizes to reduce hole and avoid padding.
>On x86_64, this shrinks the size of 'struct mptcp_pm_add_entry'
>from 136 to 128 bytes.
>
>It saves a few bytes of memory and is more cache-line friendly.
>
>Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>

Reviewed-by: Jiri Pirko <jiri@xxxxxxxxxx>



[Index of Archives]     [Kernel Development]     [Kernel Announce]     [Kernel Newbies]     [Linux Networking Development]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Device Mapper]

  Powered by Linux