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-rw-r--r--arch/powerpc/Kconfig2
-rw-r--r--arch/powerpc/kernel/entry_32.S8
2 files changed, 7 insertions, 3 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index f50b1c41a699..e46995a21685 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -111,7 +111,7 @@ config PPC
111 select HAVE_FTRACE_MCOUNT_RECORD 111 select HAVE_FTRACE_MCOUNT_RECORD
112 select HAVE_DYNAMIC_FTRACE 112 select HAVE_DYNAMIC_FTRACE
113 select HAVE_FUNCTION_TRACER 113 select HAVE_FUNCTION_TRACER
114 select HAVE_FUNCTION_GRAPH_TRACER if PPC64 || !DYNAMIC_FTRACE 114 select HAVE_FUNCTION_GRAPH_TRACER
115 select ARCH_WANT_OPTIONAL_GPIOLIB 115 select ARCH_WANT_OPTIONAL_GPIOLIB
116 select HAVE_IDE 116 select HAVE_IDE
117 select HAVE_IOREMAP_PROT 117 select HAVE_IOREMAP_PROT
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 12247b937d25..0506f54b4237 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -1183,7 +1183,12 @@ _GLOBAL(ftrace_caller)
1183ftrace_call: 1183ftrace_call:
1184 bl ftrace_stub 1184 bl ftrace_stub
1185 nop 1185 nop
1186 1186#ifdef CONFIG_FUNCTION_GRAPH_TRACER
1187.globl ftrace_graph_call
1188ftrace_graph_call:
1189 b ftrace_graph_stub
1190_GLOBAL(ftrace_graph_stub)
1191#endif
1187 MCOUNT_RESTORE_FRAME 1192 MCOUNT_RESTORE_FRAME
1188 /* old link register ends up in ctr reg */ 1193 /* old link register ends up in ctr reg */
1189 bctr 1194 bctr
@@ -1205,7 +1210,6 @@ _GLOBAL(_mcount)
1205 b ftrace_graph_caller 1210 b ftrace_graph_caller
1206#endif 1211#endif
1207 MCOUNT_RESTORE_FRAME 1212 MCOUNT_RESTORE_FRAME
1208
1209 bctr 1213 bctr
1210#endif 1214#endif
1211 1215