linux/include
Lennert Buytenhek 04a4bb55bc net: add skb_recycle_check() to enable netdriver skb recycling
This patch adds skb_recycle_check(), which can be used by a network
driver after transmitting an skb to check whether this skb can be
recycled as a receive buffer.

skb_recycle_check() checks that the skb is not shared or cloned, and
that it is linear and its head portion large enough (as determined by
the driver) to be recycled as a receive buffer.  If these conditions
are met, it does any necessary reference count dropping and cleans
up the skbuff as if it just came from __alloc_skb().

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-01 02:33:12 -07:00
..
acpi
asm-arm
asm-cris
asm-frv FRV: Provide ioremap_wc() for FRV 2008-08-20 13:19:52 -07:00
asm-generic Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-09-08 16:59:05 -07:00
asm-m32r
asm-m68k
asm-mips [MIPS] Fix WARNING: at kernel/smp.c:290 2008-09-05 21:24:11 +01:00
asm-mn10300 MN10300: Supply ioremap_wc() for MN10300 2008-08-20 13:19:51 -07:00
asm-parisc
asm-um net: Fix build with ARCH=um 2008-09-19 12:44:54 -07:00
asm-x86 x86: add NOPL as a synthetic CPU feature bit 2008-09-05 16:13:52 -07:00
asm-xtensa
crypto
drm
keys
linux net: add skb_recycle_check() to enable netdriver skb recycling 2008-10-01 02:33:12 -07:00
math-emu
media
mtd
net ieee80211.h: remove superfluous ETH_P_PAE definition 2008-09-30 14:07:23 -04:00
pcmcia
rdma
rxrpc
scsi
sound
video
xen
Kbuild