AcoSail/kernel_optimize_test
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cb9eff0978
kernel_optimize_test/arch/cris/include/asm
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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
..
atomic.h atomic_t: unify all arch definitions 2009-01-06 15:59:10 -08:00
auxvec.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
axisflashmap.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
bitops.h cris: define __fls 2009-01-03 15:37:14 +10:30
bug.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
bugs.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
byteorder.h byteorder: make swab.h include asm/swab.h like a regular header 2009-01-14 19:56:50 -08:00
cache.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
cacheflush.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
checksum.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
cputime.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
current.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
delay.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
device.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
div64.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
dma-mapping.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
dma.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
elf.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
emergency-restart.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
errno.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
eshlibld.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
ethernet.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
etraxgpio.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
etraxi2c.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
fasttimer.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
fb.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
fcntl.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
futex.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
hardirq.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
hw_irq.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
io.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
ioctl.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
ioctls.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
ipcbuf.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
irq_regs.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
irq.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
Kbuild byteorder: make swab.h include asm/swab.h like a regular header 2009-01-14 19:56:50 -08:00
kdebug.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
kmap_types.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
linkage.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
local.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
mman.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
mmu_context.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
mmu.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
module.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
msgbuf.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
mutex.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
page.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
param.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
pci.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
percpu.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
pgalloc.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
pgtable.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
poll.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
posix_types.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
processor.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
ptrace.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
resource.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
rs485.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
rtc.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
scatterlist.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
sections.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
segment.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
sembuf.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
setup.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
shmbuf.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
shmparam.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
sigcontext.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
siginfo.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
signal.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
smp.h cpumask: centralize cpu_online_map and cpu_possible_map 2008-12-13 21:19:41 +10:30
socket.h net: new user space API for time stamping of incoming and outgoing packets 2009-02-15 22:43:33 -08:00
sockios.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
spinlock.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
stat.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
statfs.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
string.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
swab.h cris: introduce asm/swab.h 2009-01-14 19:56:49 -08:00
sync_serial.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
system.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
termbits.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
termios.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
thread_info.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
timex.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
tlb.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
tlbflush.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
topology.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
types.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
uaccess.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
ucontext.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
unaligned.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
unistd.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00
user.h [CRIS] Move header files from include to arch/cris/include. 2008-10-29 17:29:44 +01:00