Eric Dumazet f84af32cbc net: ip_queue_rcv_skb() helper ...

When queueing a skb to socket, we can immediately release its dst if
target socket do not use IP_CMSG_PKTINFO.

tcp_data_queue() can drop dst too.

This to benefit from a hot cache line and avoid the receiver, possibly
on another cpu, to dirty this cache line himself.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2010-04-28 15:31:51 -07:00

..

acpi

acpi: Support IBM SMBus CMI devices

2010-03-24 14:38:37 +01:00

asm-generic

dma-mapping: pci: move pci_set_dma_mask and pci_set_consistent_dma_mask to pci-dma-compat.h

2010-03-12 15:52:42 -08:00

crypto

crypto: md5 - Add export support

2010-01-17 21:55:31 +11:00

drm

Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2010-04-19 07:27:06 -07:00

keys

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linux

caif: Rewritten socket implementation

2010-04-28 12:55:14 -07:00

math-emu

Fix misspellings of "truly" in comments.

2010-02-04 11:55:45 +01:00

media

Merge branch 'for-next' into for-linus

2010-03-08 16:55:37 +01:00

mtd

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net

net: ip_queue_rcv_skb() helper

2010-04-28 15:31:51 -07:00

pcmcia

pcmcia: use dev_pm_ops for class pcmcia_socket_class

2010-03-24 11:00:11 +01:00

rdma

Merge branch 'misc' into for-next

2010-03-01 23:52:31 -08:00

rxrpc

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scsi

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

sound

Merge branch 'fix/asoc' into for-linus

2010-04-07 09:54:41 +02:00

trace

Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

2010-04-09 11:50:29 -07:00

video

broadsheetfb: support storing waveform

2010-03-12 15:52:34 -08:00

xen

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

Kbuild

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