From: Shmulik Ladkani <shmulik.ladkani@gmail.com>
To: Eyal Birger <eyal.birger@gmail.com>
Cc: davem@davemloft.net, willemb@google.com, edumazet@google.com,
marcel@holtmann.org, netdev@vger.kernel.org
Subject: Re: [PATCH net-next 1/7] net: bluetooth: compact struct bt_skb_cb by inlining struct hci_req_ctrl
Date: Thu, 26 Feb 2015 09:02:22 +0200 [thread overview]
Message-ID: <20150226090222.5754a610@halley> (raw)
In-Reply-To: <1424916612-744-2-git-send-email-eyal.birger@gmail.com>
On Thu, 26 Feb 2015 04:10:06 +0200 Eyal Birger <eyal.birger@gmail.com> wrote:
> struct hci_req_ctrl is never used outside of struct bt_skb_cb;
> Inlining it frees 8 bytes on a 64 bit system in skb->cb[] allowing
> the addition of more ancillary data.
>
> Signed-off-by: Eyal Birger <eyal.birger@gmail.com>
Reviewed-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
next prev parent reply other threads:[~2015-02-26 7:02 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-26 2:10 [PATCH net-next 0/7] net: move skb->dropcount to skb->cb[] Eyal Birger
2015-02-26 2:10 ` [PATCH net-next 1/7] net: bluetooth: compact struct bt_skb_cb by inlining struct hci_req_ctrl Eyal Birger
2015-02-26 7:02 ` Shmulik Ladkani [this message]
2015-02-26 16:15 ` Marcel Holtmann
2015-02-26 21:22 ` Eyal Birger
2015-02-26 2:10 ` [PATCH net-next 2/7] net: bluetooth: compact struct bt_skb_cb by converting boolean fields to bit fields Eyal Birger
2015-02-26 7:30 ` Shmulik Ladkani
2015-02-26 13:22 ` Eyal Birger
2015-02-26 11:31 ` David Laight
2015-02-26 13:21 ` Eyal Birger
2015-02-26 2:10 ` [PATCH net-next 3/7] net: rxrpc: change call to sock_recv_ts_and_drops() on rxrpc recvmsg to sock_recv_timestamp() Eyal Birger
2015-02-26 4:40 ` Eric Dumazet
2015-02-26 7:30 ` Eyal Birger
2015-02-26 14:31 ` Eric Dumazet
2015-02-26 14:55 ` Eyal Birger
2015-02-26 2:10 ` [PATCH net-next 4/7] net: packet: use skb->dev as storage for skb orig len instead of skb->cb[] Eyal Birger
2015-02-26 4:03 ` Eyal Birger
2015-02-26 17:26 ` Willem de Bruijn
2015-02-26 18:38 ` Eyal Birger
2015-02-26 18:51 ` Willem de Bruijn
2015-02-26 18:55 ` Eyal Birger
2015-02-26 2:10 ` [PATCH net-next 5/7] net: use common macro for assering skb->cb[] available size in protocol families Eyal Birger
2015-02-26 2:10 ` [PATCH net-next 6/7] net: add common accessor for setting dropcount on packets Eyal Birger
2015-02-26 4:43 ` Eric Dumazet
2015-02-26 2:10 ` [PATCH net-next 7/7] net: move skb->dropcount to skb->cb[] Eyal Birger
2015-02-26 8:49 ` Shmulik Ladkani
2015-02-26 10:17 ` Eyal Birger
2015-02-26 10:48 ` Eyal Birger
2015-02-26 15:32 ` Shmulik Ladkani
2015-02-26 18:52 ` Eyal Birger
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