AcoSail/kernel_optimize_test
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27a884dc3c
kernel_optimize_test/drivers/net/wan
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Arnaldo Carvalho de Melo 27a884dc3c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 
So that it is also an offset from skb->head, reduces its size from 8 to 4 bytes
on 64bit architectures, allowing us to combine the 4 bytes hole left by the
layer headers conversion, reducing struct sk_buff size to 256 bytes, i.e. 4
64byte cachelines, and since the sk_buff slab cache is SLAB_HWCACHE_ALIGN...
:-)

Many calculations that previously required that skb->{transport,network,
mac}_header be first converted to a pointer now can be done directly, being
meaningful as offsets or pointers.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-04-25 22:26:28 -07:00
..
lmc [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
.gitignore
c101.c
cosa.c [SK_BUFF]: Introduce skb_reset_mac_header(skb) 2007-04-25 22:24:32 -07:00
cosa.h
cycx_drv.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
cycx_main.c drivers/net: eliminate irq handler impossible checks, needless casts 2006-10-06 14:56:04 -04:00
cycx_x25.c [SK_BUFF]: Introduce skb_reset_mac_header(skb) 2007-04-25 22:24:32 -07:00
dlci.c [SK_BUFF]: Introduce skb_reset_mac_header(skb) 2007-04-25 22:24:32 -07:00
dscc4.c
farsync.c [SK_BUFF]: Introduce skb_reset_mac_header(skb) 2007-04-25 22:24:32 -07:00
farsync.h
hd6457x.c
hd64570.h
hd64572.h
hdlc_cisco.c [SK_BUFF]: Introduce skb_reset_network_header(skb) 2007-04-25 22:24:46 -07:00
hdlc_fr.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
hdlc_ppp.c [HDLC] Fix dev->header_cache_update having a random value. 2007-03-02 20:37:37 -08:00
hdlc_raw_eth.c
hdlc_raw.c [HDLC] Fix dev->header_cache_update having a random value. 2007-03-02 20:37:37 -08:00
hdlc_x25.c [HDLC] Fix dev->header_cache_update having a random value. 2007-03-02 20:37:37 -08:00
hdlc.c [HDLC] Fix dev->header_cache_update having a random value. 2007-03-02 20:37:37 -08:00
hostess_sv11.c [SK_BUFF]: Introduce skb_mac_header() 2007-04-25 22:24:41 -07:00
Kconfig Hostess SV-11 depends on INET 2007-02-17 15:39:37 -05:00
lapbether.c
Makefile PC300too alternative WAN driver 2007-02-05 16:58:51 -05:00
n2.c [PATCH] n2: fix confusing error code 2006-10-31 20:22:05 -05:00
pc300_drv.c [SK_BUFF]: Introduce skb_reset_mac_header(skb) 2007-04-25 22:24:32 -07:00
pc300_tty.c [SK_BUFF]: Introduce skb_reset_mac_header(skb) 2007-04-25 22:24:32 -07:00
pc300-falc-lh.h
pc300.h
pc300too.c net/wan/pc300too.c: pci_module_init to pci_register_driver 2007-02-17 15:26:45 -05:00
pci200syn.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
sbni.c [ETH]: Make eth_type_trans set skb->dev like the other *_type_trans 2007-04-25 22:24:30 -07:00
sbni.h
sdla.c drivers/net: eliminate irq handler impossible checks, needless casts 2006-10-06 14:56:04 -04:00
sealevel.c [SK_BUFF]: Introduce skb_mac_header() 2007-04-25 22:24:41 -07:00
syncppp.c [SK_BUFF]: Introduce skb_mac_header() 2007-04-25 22:24:41 -07:00
wanxl.c
wanxl.h
wanxlfw.inc_shipped
wanxlfw.S
x25_asy.c [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
x25_asy.h
z85230.c z85230: Fix FIFO handling 2007-03-09 11:51:44 -05:00
z85230.h