80b14dee2b
This patch introduces SO_TXTIME. User space enables this option in order to pass a desired future transmit time in a CMSG when calling sendmsg(2). The argument to this socket option is a 8-bytes long struct provided by the uapi header net_tstamp.h defined as: struct sock_txtime { clockid_t clockid; u32 flags; }; Note that new fields were added to struct sock by filling a 2-bytes hole found in the struct. For that reason, neither the struct size or number of cachelines were altered. Signed-off-by: Richard Cochran <rcochran@linutronix.de> Signed-off-by: Jesus Sanchez-Palencia <jesus.sanchez-palencia@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
Kbuild | ||
apc.h | ||
asi.h | ||
auxvec.h | ||
bitsperlong.h | ||
byteorder.h | ||
display7seg.h | ||
envctrl.h | ||
errno.h | ||
fbio.h | ||
fcntl.h | ||
ioctl.h | ||
ioctls.h | ||
ipcbuf.h | ||
kvm_para.h | ||
mman.h | ||
msgbuf.h | ||
openpromio.h | ||
oradax.h | ||
param.h | ||
perfctr.h | ||
poll.h | ||
posix_types.h | ||
psr.h | ||
psrcompat.h | ||
pstate.h | ||
ptrace.h | ||
resource.h | ||
sembuf.h | ||
setup.h | ||
shmbuf.h | ||
sigcontext.h | ||
siginfo.h | ||
signal.h | ||
socket.h | ||
sockios.h | ||
stat.h | ||
statfs.h | ||
swab.h | ||
termbits.h | ||
termios.h | ||
traps.h | ||
uctx.h | ||
unistd.h | ||
utrap.h | ||
watchdog.h |