Extern or forward variable declaration at include/linux/oprofile.h, line 40 References: arch/alpha/oprofile/common.c, line 109 arch/arm/oprofile/common.c, line 26 arch/blackfin/oprofile/common.c, line 99 arch/mips/oprofile/common.c, line 35 arch/powerpc/oprofile/common.c, line 123 arch/sh/oprofile/op_model_sh7750.c, line 187 arch/x86/oprofile/nmi_int.c, line 314 drivers/oprofile/oprofile_files.c, line 121 drivers/oprofile/oprofile_stats.c, line 39 drivers/oprofile/oprofilefs.c, line 26 drivers/oprofile/oprofilefs.c, line 132 drivers/oprofile/oprofilefs.c, line 153 drivers/oprofile/oprofilefs.c, line 166 drivers/oprofile/oprofilefs.c, line 192 drivers/oprofile/oprofilefs.c, line 205 drivers/oprofile/oprofilefs.c, line 214 drivers/oprofile/oprofilefs.c, line 223 drivers/oprofile/oprofilefs.c, line 244 include/linux/oprofile.h, line 40 include/linux/oprofile.h, line 49 include/linux/oprofile.h, line 121 include/linux/oprofile.h, line 124 include/linux/oprofile.h, line 128 include/linux/oprofile.h, line 132 include/linux/oprofile.h, line 136 include/linux/oprofile.h, line 140