Re: [PATCH v2] net: add skb allocation flags to pskb_copy

On 08/06/14 - 20:56:18, Octavian Purdila wrote:

There are several instances where a pskb_copy or __pskb_copy is
immediately followed by an skb_clone. Add a new parameter to allow the
skb to be allocated from the fclone cache and thus speed up subsequent
skb_clone calls.

Cc: Alexander Smirnov <redacted>
Cc: Dmitry Eremin-Solenikov <redacted>
Cc: Marek Lindner <redacted>
Cc: Simon Wunderlich <sw@simonwunderlich.de>
Cc: Antonio Quartulli <redacted>
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Gustavo Padovan <redacted>
Cc: Johan Hedberg <redacted>
Cc: Arvid Brodin <redacted>
Cc: Patrick McHardy <redacted>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: Jozsef Kadlecsik <redacted>
Cc: Lauro Ramos Venancio <redacted>
Cc: Aloisio Almeida Jr <redacted>
Cc: Samuel Ortiz <redacted>
Cc: Jon Maloy <redacted>
Cc: Allan Stephens <redacted>
Cc: Andrew Hendry <redacted>
Cc: Eric Dumazet <edumazet@google.com>

Signed-off-by: Octavian Purdila <redacted>
---
 drivers/net/ieee802154/fakelb.c        | 2 +-
 include/linux/skbuff.h                 | 8 ++++----
 net/batman-adv/distributed-arp-table.c | 2 +-
 net/batman-adv/network-coding.c        | 2 +-
 net/bluetooth/hci_sock.c               | 5 +++--
 net/core/skbuff.c                      | 9 ++++++---
 net/hsr/hsr_device.c                   | 2 +-
 net/hsr/hsr_main.c                     | 2 +-
 net/ipv4/tcp_output.c                  | 6 +++---
 net/netfilter/xt_TEE.c                 | 4 ++--
 net/nfc/llcp_core.c                    | 2 +-
 net/nfc/rawsock.c                      | 2 +-
 net/tipc/bcast.c                       | 2 +-
 net/x25/x25_forward.c                  | 4 ++--
 14 files changed, 28 insertions(+), 24 deletions(-)

Reviewed-by: Christoph Paasch <redacted>


Cheers,
Christoph