[LG Optimus 3D] kgp700:
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I'm found solution

it seems can not identify lge_blocking_monitor.h location

lge_blocking_monitor.h file located in arch/arm/mach-omap2/lge/include/lge

lge_blocking_monitor.h copy to arch/arm/mach-omap2/include/mach

edit kernel/power/suspend.c and kernel/power/wakelock.c

you can find #include <../../arch/arm/mach-omap2/lge/include/lge/lge_blocking_monitor.h>

it change to #include <mach/lge_blocking_monitor.h>

you will can compile kernel

but i'm see many warning

i will find solution

it have many warnings but zImage and modules out

/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 64 of arch/arm/mach-omap2/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 38 of arch/arm/plat-omap/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 587 of kernel/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 260 of mm/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 115 of fs/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 34 of crypto/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 196 of block/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 151 of lib/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 41 of drivers/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 11 of sound/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 460 of net/built-in.o is not in EXIDX output section
KSYM .tmp_kallsyms1.S
AS .tmp_kallsyms1.o
LD .tmp_vmlinux2
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 64 of arch/arm/mach-omap2/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 38 of arch/arm/plat-omap/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 587 of kernel/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 260 of mm/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 115 of fs/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 34 of crypto/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 196 of block/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 151 of lib/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 41 of drivers/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 11 of sound/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 460 of net/built-in.o is not in EXIDX output section
KSYM .tmp_kallsyms2.S
AS .tmp_kallsyms2.o
LD vmlinux
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 64 of arch/arm/mach-omap2/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 38 of arch/arm/plat-omap/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 587 of kernel/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 260 of mm/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 115 of fs/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 34 of crypto/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 196 of block/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 151 of lib/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 41 of drivers/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 11 of sound/built-in.o is not in EXIDX output section
/root/1test/toolchain/arm-eabi-4.4.3/bin/arm-eabi-ld: warning: unwinding may not work because EXIDX input section 460 of net/built-in.o is not in EXIDX output section

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Oh.. it has simple solution

find in cx2_su870_defconfig

CONFIG_ARM_UNWIND=y change to # CONFIG_ARM_UNWIND is not set

and add CONFIG_FRAME_POINTER=y

it maybe have no problem:)

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As result, compile was successful

but i can't tested on device