Patrick Ohly cb9eff0978 net: new user space API for time stamping of incoming and outgoing packets ... User space can request hardware and/or software time stamping. Reporting of the result(s) via a new control message is enabled separately for each field in the message because some of the fields may require additional computation and thus cause overhead. User space can tell the different kinds of time stamps apart and choose what suits its needs. When a TX timestamp operation is requested, the TX skb will be cloned and the clone will be time stamped (in hardware or software) and added to the socket error queue of the skb, if the skb has a socket associated with it. The actual TX timestamp will reach userspace as a RX timestamp on the cloned packet. If timestamping is requested and no timestamping is done in the device driver (potentially this may use hardware timestamping), it will be done in software after the device's start_hard_xmit routine. Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-02-15 22:43:33 -08:00
..
ABI	regulator: sysfs attribute reduction (v2)	2009-01-08 20:10:30 +00:00
accounting	Documentation/accounting/getdelays.c: fix endless loop	2009-01-15 16:39:37 -08:00
acpi
aoe
arm	Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel	2008-12-29 18:08:11 +00:00
auxdisplay
blackfin	Blackfin arch: Add document about bfin-gpio	2009-01-07 23:14:38 +08:00
block	block: add text file detailing queue/ sysfs files	2009-02-02 13:02:31 +01:00
blockdev
cdrom
cgroups	memcg: update document to mention that swapoff should be tested	2009-01-29 18:04:44 -08:00
connector	Documentation/connector/cn_test.c: don't use gfp_any()	2009-02-12 16:47:01 -08:00
console
cpu-freq	ACPI: cpufreq: Remove deprecated /proc/acpi/processor/../performance proc entries	2009-02-04 00:12:24 -05:00
cpuidle
cris
crypto	async_tx, dmaengine: document channel allocation and api rework	2009-01-05 18:10:19 -07:00
development-process	Fix a typo in the development process document.	2009-01-08 16:32:13 -07:00
device-mapper
DocBook	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6	2009-02-03 12:41:58 -08:00
driver-model
dvb	V4L/DVB (9812): [PATCH] short help for Technisat cards to select the right configuration	2008-12-30 09:38:35 -02:00
early-userspace
fault-injection
fb	[ARM] pxafb: add support for overlay1 and overlay2 as framebuffer devices	2008-12-29 18:00:04 +08:00
filesystems	PCI: return error on failure to read PCI ROMs	2009-02-04 16:58:41 -08:00
firmware_class
frv
hwmon	Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6	2009-01-15 16:40:12 -08:00
i2c
i2o
ia64
ide	ide: update warm-plug HOWTO	2009-01-06 17:21:00 +01:00
infiniband
input	Merge commit 'v2.6.28-rc9' into next	2008-12-20 04:54:54 -05:00
ioctl	documentation: update header file paths	2009-01-06 15:59:28 -08:00
isdn
ja_JP	Sync patch for jp_JP/stable_kernel_rules.txt	2009-01-28 15:55:48 -08:00
kbuild	kbuild: fix kbuild.txt typos	2009-01-14 21:42:51 +01:00
kdump
ko_KR
laptops	ACPI: thinkpad-acpi: bump up version to 0.22	2009-01-15 13:48:24 -05:00
lguest	lguest: disable the FORTIFY for lguest.	2009-01-30 11:34:10 +10:30
m68k
make
mips	ide: remove unused CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ	2009-01-14 19:19:03 +01:00
mn10300
mtd
namespaces
netlabel
networking	net: new user space API for time stamping of incoming and outgoing packets	2009-02-15 22:43:33 -08:00
parisc
PCI	PCI: Add pci_clear_master() as opposite of pci_set_master()	2009-01-07 11:13:23 -08:00
pcmcia
power
powerpc	gianfar: Fix stashing support	2009-02-04 16:43:44 -08:00
prctl
RCU	Merge branch 'docs-next' of git://git.lwn.net/linux-2.6	2009-01-08 15:52:13 -08:00
s390	documentation: update s390 header file paths	2009-01-06 15:59:28 -08:00
scheduler	cgroups: consolidate cgroup documents	2009-01-15 16:39:37 -08:00
scsi	fix similar typos to successfull	2009-01-08 08:31:15 -08:00
serial
sh	sh: Kill off remaining CONFIG_SH_KGDB bits.	2008-12-22 18:44:05 +09:00
sound	ALSA: hda: Add STAC92HD83XXX_PWR_REF quirk	2009-01-23 08:06:57 +01:00
sparc
spi	hwmon: (lm70) Code streamlining and cleanup	2009-01-07 16:37:34 +01:00
sysctl	Update of Documentation: vm.txt and proc.txt	2009-01-15 16:39:35 -08:00
telephony
thermal
timers
tracers
uml
usb	Documentation: move DMA-mapping.txt to Doc/PCI/	2009-01-29 18:19:29 -08:00
video4linux	V4L/DVB (10210): Fix a bug on v4lgrab.c	2009-01-29 08:35:37 -02:00
vm	mm: remove try_to_munlock from vmscan	2009-01-06 15:59:03 -08:00
w1	w1: send status messages after command processing	2009-01-08 08:31:14 -08:00
watchdog
wimax	i2400m: documentation and instructions for usage	2009-01-07 10:00:18 -08:00
x86	Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-01-10 06:13:09 -08:00
zh_CN
00-INDEX
applying-patches.txt
atomic_ops.txt
bad_memory.txt	Document handling of bad memory	2008-12-03 16:09:53 -07:00
basic_profiling.txt
binfmt_misc.txt
braille-console.txt
bt8xxgpio.txt
BUG-HUNTING
c2port.txt
cachetlb.txt
Changes	Documentation/Changes: add required versions for new filesystems	2009-01-29 18:19:30 -08:00
CodingStyle	fix emacs indenting howto filename expansion	2009-01-29 18:19:29 -08:00
cpu-hotplug.txt	x86: use possible_cpus=NUM to extend the possible cpus allowed	2008-12-18 12:08:05 +01:00
cpu-load.txt
cputopology.txt	sysfs: add documentation to cputopology.txt for system cpumasks	2008-12-19 17:47:12 +10:30
credentials.txt
dcdbas.txt
debugging-modules.txt
debugging-via-ohci1394.txt
dell_rbu.txt	trivial: fix an -> a typos in documentation and comments	2009-01-06 11:28:07 +01:00
devices.txt
DMA-API.txt	Documentation: move DMA-mapping.txt to Doc/PCI/	2009-01-29 18:19:29 -08:00
DMA-attributes.txt
DMA-ISA-LPC.txt
DMA-mapping.txt	documentation: update header file paths	2009-01-06 15:59:28 -08:00
dmaengine.txt	async_tx, dmaengine: document channel allocation and api rework	2009-01-05 18:10:19 -07:00
dontdiff
edac.txt
eisa.txt
email-clients.txt
exception.txt
feature-removal-schedule.txt	b43: Change schedule for old-fw support removal	2009-01-29 15:59:41 -05:00
ftrace.txt	ftrace: improve documentation	2008-11-28 13:15:14 +01:00
gpio.txt
highuid.txt
HOWTO
hw_random.txt
ics932s401
initrd.txt
Intel-IOMMU.txt
io_ordering.txt
io-mapping.txt
IO-mapping.txt	Documentation: move DMA-mapping.txt to Doc/PCI/	2009-01-29 18:19:29 -08:00
iostats.txt
IPMI.txt
IRQ-affinity.txt
IRQ.txt
irqflags-tracing.txt
isapnp.txt
java.txt
kernel-doc-nano-HOWTO.txt	kernel-doc: preferred ending marker and examples	2009-02-11 14:25:36 -08:00
kernel-docs.txt
kernel-parameters.txt	x86: disable intel_iommu support by default	2009-02-05 16:48:38 +01:00
keys-request-key.txt
keys.txt
kobject.txt	kobject: Make Documentation/kobject.txt a little more coherent.	2009-01-06 10:44:32 -08:00
kprobes.txt	kprobes: support probing module __exit function	2009-01-06 15:59:21 -08:00
kref.txt
ldm.txt
leds-class.txt
local_ops.txt	documentation: local_ops fix on_each_cpu	2008-12-01 13:51:26 +01:00
lockdep-design.txt
lockstat.txt
logo.gif
logo.txt
magic-number.txt	documentation: update header file paths	2009-01-06 15:59:28 -08:00
Makefile
ManagementStyle
markers.txt	markers: comment marker_synchronize_unregister() on data dependency	2008-11-28 16:47:41 +01:00
mca.txt
md.txt
memory-barriers.txt
memory-hotplug.txt	mm: show node to memory section relationship with symlinks in sysfs	2009-01-06 15:59:00 -08:00
memory.txt
mono.txt
mutex-design.txt
nmi_watchdog.txt
nommu-mmap.txt	NOMMU: Make mmap allocation page trimming behaviour configurable.	2009-01-08 12:04:47 +00:00
numastat.txt
oops-tracing.txt
parport-lowlevel.txt
parport.txt
pi-futex.txt
pnp.txt
preempt-locking.txt
printk-formats.txt
prio_tree.txt
rbtree.txt
rfkill.txt
robust-futex-ABI.txt
robust-futexes.txt
rt-mutex-design.txt
rt-mutex.txt
rtc.txt
SAK.txt
SecurityBugs
SELinux.txt
serial-console.txt
sgi-ioc4.txt
sgi-visws.txt
SM501.txt
Smack.txt
sparse.txt
spinlocks.txt
stable_api_nonsense.txt
stable_kernel_rules.txt
SubmitChecklist
SubmittingDrivers
SubmittingPatches
svga.txt
sysfs-rules.txt
sysrq.txt	sysrq documentation: document why the command header only is shown	2009-01-15 16:39:36 -08:00
tracepoints.txt	tracepoints: Documentation TPPROTO misspelt in Documentation/tracepoints.txt	2008-11-29 15:13:42 +01:00
unaligned-memory-access.txt
unicode.txt
unshare.txt
VGA-softcursor.txt
video-output.txt
volatile-considered-harmful.txt
voyager.txt
zorro.txt