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
m32r: remove dead config symbols from M32R code
2008-02-05 09:44:08 -08:00
m32r: Rename STI/CLI macros
2007-09-06 11:10:56 +09:00
atomic_t: unify all arch definitions
2009-01-06 15:59:10 -08:00
m32r: define __fls
2009-01-03 16:16:54 +10:30
byteorder: make swab.h include asm/swab.h like a regular header
2009-01-14 19:56:50 -08:00
Fix __const_udelay declaration and definition mismatches
2008-02-06 10:41:06 -08:00
[PATCH] remove unused ibcs2/PER_SVR4 in SET_PERSONALITY
2008-10-16 15:40:05 +02:00
fbdev: detect primary display device
2007-07-17 10:23:11 -07:00
Binfmt_flat: Add minimum support for the Blackfin relocations
2007-10-03 23:41:43 +08:00
m32r: enable arbitary speed tty rate setting
2007-07-16 09:05:38 -07:00
m32r: remove dead config symbols from M32R code
2008-02-05 09:44:08 -08:00
byteorder: make swab.h include asm/swab.h like a regular header
2009-01-14 19:56:50 -08:00
local_t m32r use architecture specific cmpxchg_local
2008-02-07 08:42:32 -08:00
m32r: Define symbols to unify platform-dependent ICU checks
2007-09-03 11:30:18 +09:00
NOMMU: Make VMAs per MM as for MMU-mode linux
2009-01-08 12:04:47 +00:00
PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures
2008-07-24 10:47:21 -07:00
avoid overflows in kernel/time.c
2008-02-08 09:22:39 -08:00
CONFIG_HIGHPTE vs. sub-page page tables.
2008-02-08 09:22:42 -08:00
mm: introduce pte_special pte bit
2008-04-28 08:58:23 -07:00
asm-*/posix_types.h: scrub __GLIBC__
2008-02-08 09:22:34 -08:00
aout: move STACK_TOP[_MAX] to asm/processor.h
2008-02-08 09:22:29 -08:00
m32r: convert to generic sys_ptrace
2007-10-16 09:43:04 -07:00
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
core: remove last users of empty FASTCALL macro
2008-01-30 13:31:17 +01:00
cpumask: centralize cpu_online_map and cpu_possible_map
2008-12-13 21:19:41 +10:30
net: new user space API for time stamping of incoming and outgoing packets
2009-02-15 22:43:33 -08:00
m32r: introduce asm/swab.h
2009-01-06 18:10:28 -08:00
sched: rename SCHED_NO_NO_OMIT_FRAME_POINTER => SCHED_OMIT_FRAME_POINTER
2008-11-11 08:59:20 +01:00
m32r: enable arbitary speed tty rate setting
2007-07-16 09:05:38 -07:00
m32r: enable arbitary speed tty rate setting
2007-07-16 09:05:38 -07:00
clean up duplicated alloc/free_thread_info
2008-07-25 10:53:28 -07:00
remove unused flush_tlb_pgtables
2007-10-19 11:53:34 -07:00
m32r: types: use <asm-generic/int-*.h> for the m32r architecture
2008-05-02 16:18:21 -07:00
asm-m32r/uaccess.h must #include <asm/setup.h>
2008-06-06 11:29:13 -07:00
kernel: Move arches to use common unaligned access
2008-04-29 08:06:27 -07:00
timerfd: fix remaining architectures
2008-02-05 14:37:15 -08:00
Sanitize the type of struct user.u_ar0
2008-02-07 08:42:30 -08:00
cb9eff0978