leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
27a884dc3c
linux/drivers/atm
History
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
..
.gitignore [ATM]: Ignore generated file pca200e_ecd.bin2 2006-12-11 14:34:35 -08:00
adummy.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ambassador.c [PATCH] atm/ambassador: use bitrev8 2006-12-08 08:28:40 -08:00
ambassador.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
atmsar11.data Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
atmsar11.regions Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
atmsar11.start Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
atmtcp.c [ATM]: deregistration removes device from atm_devs list immediately 2005-11-29 16:16:41 -08:00
eni.c [ATM] ENI: Convert to struct timeval to ktime_t. 2007-04-25 22:23:46 -07:00
eni.h [ATM] ENI: Convert to struct timeval to ktime_t. 2007-04-25 22:23:46 -07:00
firestream.c [ATM] ambassador,firestream: "-1 >>" is implementation defined 2006-12-02 21:22:25 -08:00
firestream.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fore200e_firmware_copyright Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fore200e_mkfirm.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fore200e.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
fore200e.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
he.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
he.h [ATM]: [he] Use the DMA_32BIT_MASK constant from dma-mapping.h 2005-04-24 18:55:35 -07:00
horizon.c [PATCH] horizon.c: missing __devinit 2007-01-23 11:09:49 -08:00
horizon.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
idt77105.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
idt77105.h [ATM]: [idt77105] should be __devinit not __init 2006-06-29 16:58:12 -07:00
idt77252_tables.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
idt77252.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
idt77252.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iphase.c Fix misc .c/.h comment typos 2006-11-30 05:24:39 +01:00
iphase.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
Kconfig [ATM]: Remove dead ATM_TNETA1570 option. 2006-12-22 11:11:59 -08:00
lanai.c [PATCH] getting rid of all casts of k[cmz]alloc() calls 2006-12-13 09:05:58 -08:00
Makefile [ATM]: Add CPPFLAGS to byteorder.h check 2006-12-06 18:38:42 -08:00
midway.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nicstar.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
nicstar.h [NET]: Kill skb->list 2005-08-29 15:31:14 -07:00
nicstarmac.c atm: Use ARRAY_SIZE macro when appropriate 2007-02-17 15:30:48 -05:00
nicstarmac.copyright Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pca200e_ecd.data Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pca200e.data Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sba200e_ecd.data Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
suni.c [ATM]: [suni] change suni_init to __devinit 2006-06-29 16:58:17 -07:00
suni.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tonga.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
uPD98401.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
uPD98402.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
uPD98402.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
zatm.c [PATCH] zatm __init abuse 2007-03-14 15:27:49 -07:00
zatm.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
zeprom.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00