linux/drivers
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
..
acorn
acpi acpi-thermal: fix mod_timer() interval 2007-04-24 08:23:08 -07:00
amba
ata pata_sis: Fix oops on boot 2007-04-19 19:20:52 -04:00
atm [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
auxdisplay
base [PATCH] PM: use kobject_name() to access kobject names 2007-04-11 15:39:39 -07:00
block [SK_BUFF]: Introduce skb_reset_network_header(skb) 2007-04-25 22:24:46 -07:00
bluetooth
cdrom
char [TCP/DCCP/RANDOM]: Remove unused exports. 2007-04-25 22:24:03 -07:00
clocksource
connector
cpufreq
crypto
dio
dma
edac
eisa
fc4
firmware
hid HID: Do not discard truncated input reports 2007-04-05 16:06:30 +02:00
hwmon hwmon/w83627ehf: Don't redefine REGION_OFFSET 2007-04-24 08:23:08 -07:00
i2c Minor bug fixes to i2c-pasemi 2007-04-17 16:36:28 -07:00
ide ide/Kconfig: add missing range check for IDE_MAX_HWIFS 2007-04-20 22:16:58 +02:00
ieee1394 [SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph 2007-04-25 22:25:10 -07:00
infiniband [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
input [PATCH] Input: ucb1400 - set up driver's name to show in sysfs 2007-04-10 17:26:33 -07:00
isdn [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
kvm KVM: Fix off-by-one when writing to a nonpae guest pde 2007-04-19 18:39:26 +03:00
leds
macintosh drivers/macintosh/smu.c: fix locking snafu 2007-04-17 16:36:27 -07:00
mca
md [PATCH] md: fix calculation for size of filemap_attr array in md/bitmap 2007-04-12 15:31:42 -07:00
media [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
message [SK_BUFF]: Introduce skb_mac_header() 2007-04-25 22:24:41 -07:00
mfd
misc
mmc
mtd
net [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
nubus
oprofile
parisc
parport [PARPORT] SUNBPP: Fix OOPS when debugging is enabled. 2007-04-23 23:33:17 -07:00
pci Revert "adjust legacy IDE resource setting (v2)" 2007-04-23 23:19:36 +02:00
pcmcia [PATCH] omap_cf: oops-on-suspend fix 2007-04-08 19:47:55 -07:00
pnp
ps3
rapidio
rtc
s390 [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
sbus [SPARC] openprom: Switch to ref counting PCI API 2007-04-23 22:50:53 -07:00
scsi Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2007-04-14 21:41:12 -07:00
serial 8250: fix possible deadlock between serial8250_handle_port() and serial8250_interrupt() 2007-04-24 08:23:09 -07:00
sh
sn
spi spi: fix use of set_cs in spi_s3c24xx driver 2007-04-17 16:36:27 -07:00
tc [PATCH] Fix build error on zs serial driver 2007-04-04 21:12:47 -07:00
telephony
usb [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
video Fix spelling in drivers/video/Kconfig 2007-04-24 08:23:08 -07:00
w1
zorro
Kconfig
Makefile