Extern or forward variable declaration at include/linux/oprofile.h, line 47 References: arch/alpha/oprofile/common.c, line 27 arch/alpha/oprofile/common.c, line 28 arch/alpha/oprofile/common.c, line 37 arch/alpha/oprofile/op_model_ev4.c, line 93 arch/alpha/oprofile/op_model_ev5.c, line 183 arch/alpha/oprofile/op_model_ev6.c, line 85 arch/alpha/oprofile/op_model_ev67.c, line 143 arch/arm/oprofile/common.c, line 106 arch/ia64/oprofile/backtrace.c, line 29 arch/ia64/oprofile/backtrace.c, line 112 arch/ia64/oprofile/init.c, line 17 arch/ia64/oprofile/perfmon.c, line 21 arch/mips/oprofile/backtrace.c, line 165 arch/mips/oprofile/op_model_loongson2.c, line 109 arch/mips/oprofile/op_model_loongson3.c, line 138 arch/powerpc/oprofile/backtrace.c, line 86 arch/powerpc/oprofile/common.c, line 33 arch/powerpc/oprofile/op_model_7450.c, line 172 arch/powerpc/oprofile/op_model_cell.c, line 1482 arch/powerpc/oprofile/op_model_cell.c, line 1600 arch/powerpc/oprofile/op_model_cell.c, line 1673 arch/powerpc/oprofile/op_model_fsl_emb.c, line 344 arch/powerpc/oprofile/op_model_pa6t.c, line 199 arch/powerpc/oprofile/op_model_power4.c, line 281 arch/powerpc/oprofile/op_model_power4.c, line 363 arch/s390/oprofile/init.c, line 28 arch/sh/oprofile/backtrace.c, line 49 arch/sh/oprofile/backtrace.c, line 71 arch/sh/oprofile/common.c, line 24 arch/x86/oprofile/backtrace.c, line 47 arch/x86/oprofile/backtrace.c, line 64 arch/x86/oprofile/backtrace.c, line 91 arch/x86/oprofile/init.c, line 27 arch/x86/oprofile/nmi_int.c, line 64 arch/x86/oprofile/op_model_amd.c, line 132 arch/x86/oprofile/op_model_amd.c, line 381 arch/x86/oprofile/op_model_p4.c, line 615 arch/x86/oprofile/op_model_ppro.c, line 127 arch/xtensa/oprofile/backtrace.c, line 20 arch/xtensa/oprofile/init.c, line 15 drivers/oprofile/cpu_buffer.c, line 298 drivers/oprofile/cpu_buffer.c, line 321 drivers/oprofile/cpu_buffer.c, line 328 drivers/oprofile/cpu_buffer.c, line 334 drivers/oprofile/cpu_buffer.c, line 357 drivers/oprofile/nmi_timer_int.c, line 31 drivers/oprofile/oprofile_perf.c, line 37 include/linux/oprofile.h, line 47 include/linux/oprofile.h, line 71 include/linux/oprofile.h, line 96 include/linux/oprofile.h, line 105 include/linux/oprofile.h, line 111 include/linux/oprofile.h, line 190