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There are several instances where a pskb_copy or __pskb_copy is immediately followed by an skb_clone. Add a couple of new functions to allow the copy skb to be allocated from the fclone cache and thus speed up subsequent skb_clone calls. Cc: Alexander Smirnov <alex.bluesman.smirnov@gmail.com> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: Marek Lindner <mareklindner@neomailbox.ch> Cc: Simon Wunderlich <sw@simonwunderlich.de> Cc: Antonio Quartulli <antonio@meshcoding.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Arvid Brodin <arvid.brodin@alten.se> Cc: Patrick McHardy <kaber@trash.net> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Jon Maloy <jon.maloy@ericsson.com> Cc: Allan Stephens <allan.stephens@windriver.com> Cc: Andrew Hendry <andrew.hendry@gmail.com> Cc: Eric Dumazet <edumazet@google.com> Reviewed-by: Christoph Paasch <christoph.paasch@uclouvain.be> Signed-off-by: Octavian Purdila <octavian.purdila@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
bat_algo.h | ||
bat_iv_ogm.c | ||
bitarray.c | ||
bitarray.h | ||
bridge_loop_avoidance.c | ||
bridge_loop_avoidance.h | ||
debugfs.c | ||
debugfs.h | ||
distributed-arp-table.c | ||
distributed-arp-table.h | ||
fragmentation.c | ||
fragmentation.h | ||
gateway_client.c | ||
gateway_client.h | ||
gateway_common.c | ||
gateway_common.h | ||
hard-interface.c | ||
hard-interface.h | ||
hash.c | ||
hash.h | ||
icmp_socket.c | ||
icmp_socket.h | ||
Kconfig | ||
main.c | ||
main.h | ||
Makefile | ||
multicast.c | ||
multicast.h | ||
network-coding.c | ||
network-coding.h | ||
originator.c | ||
originator.h | ||
packet.h | ||
routing.c | ||
routing.h | ||
send.c | ||
send.h | ||
soft-interface.c | ||
soft-interface.h | ||
sysfs.c | ||
sysfs.h | ||
translation-table.c | ||
translation-table.h | ||
types.h |