net: add socket option for low latency polling
adds a socket option for low latency polling. This allows overriding the global sysctl value with a per-socket one. Unexport sysctl_net_ll_poll since for now it's not needed in modules. Signed-off-by:Eliezer Tamir <eliezer.tamir@linux.intel.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- arch/alpha/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/alpha/include/uapi/asm/socket.h
- arch/avr32/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/avr32/include/uapi/asm/socket.h
- arch/cris/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/cris/include/uapi/asm/socket.h
- arch/frv/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/frv/include/uapi/asm/socket.h
- arch/h8300/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/h8300/include/uapi/asm/socket.h
- arch/ia64/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/ia64/include/uapi/asm/socket.h
- arch/m32r/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/m32r/include/uapi/asm/socket.h
- arch/mips/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/mips/include/uapi/asm/socket.h
- arch/mn10300/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/mn10300/include/uapi/asm/socket.h
- arch/parisc/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/parisc/include/uapi/asm/socket.h
- arch/powerpc/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/powerpc/include/uapi/asm/socket.h
- arch/s390/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/s390/include/uapi/asm/socket.h
- arch/sparc/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/sparc/include/uapi/asm/socket.h
- arch/xtensa/include/uapi/asm/socket.h 2 additions, 0 deletionsarch/xtensa/include/uapi/asm/socket.h
- include/net/ll_poll.h 6 additions, 6 deletionsinclude/net/ll_poll.h
- include/net/sock.h 2 additions, 0 deletionsinclude/net/sock.h
- include/uapi/asm-generic/socket.h 2 additions, 0 deletionsinclude/uapi/asm-generic/socket.h
- net/core/sock.c 20 additions, 0 deletionsnet/core/sock.c
- net/socket.c 0 additions, 1 deletionnet/socket.c
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