Messages in this thread | | | Date | Mon, 19 Jun 2023 16:08:16 +0200 | From | Simon Horman <> | Subject | Re: [PATCH net-next] netlabel: Reorder fields in 'struct netlbl_domaddr6_map' |
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On Sun, Jun 18, 2023 at 12:16:41PM +0200, Christophe JAILLET wrote: > Group some variables based on their sizes to reduce hole and avoid padding. > On x86_64, this shrinks the size of 'struct netlbl_domaddr6_map' > from 72 to 64 bytes. > > It saves a few bytes of memory and is more cache-line friendly. > > Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
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