Function arch/arm/kernel/ftrace.c, line 131 [usage...] arch/arm64/kernel/ftrace.c, line 54 [usage...] arch/blackfin/kernel/ftrace.c, line 60 [usage...] arch/ia64/kernel/ftrace.c, line 183 [usage...] arch/metag/kernel/ftrace.c, line 81 [usage...] arch/microblaze/kernel/ftrace.c, line 182 [usage...] arch/mips/kernel/ftrace.c, line 233 [usage...] arch/powerpc/kernel/ftrace.c, line 474 [usage...] arch/s390/kernel/ftrace.c, line 165 [usage...] arch/sh/kernel/ftrace.c, line 239 [usage...] arch/sparc/kernel/ftrace.c, line 75 [usage...] arch/tile/kernel/ftrace.c, line 124 [usage...] arch/x86/kernel/ftrace.c, line 252 [usage...] Function prototype or declaration include/linux/ftrace.h, line 479 [usage...]