fs/proc/vmcore.c: use new typedef vm_fault_t

[uclinux-h8/linux.git] / Makefile

diff --git a/Makefile b/Makefile
index a0650bf..c13f8b8 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -754,12 +754,28 @@ ifdef CONFIG_FUNCTION_TRACER
 ifndef CC_FLAGS_FTRACE
 CC_FLAGS_FTRACE := -pg
 endif
-export CC_FLAGS_FTRACE
+ifdef CONFIG_FTRACE_MCOUNT_RECORD
+  # gcc 5 supports generating the mcount tables directly
+  ifeq ($(call cc-option-yn,-mrecord-mcount),y)
+    CC_FLAGS_FTRACE    += -mrecord-mcount
+    export CC_USING_RECORD_MCOUNT := 1
+  endif
+  ifdef CONFIG_HAVE_NOP_MCOUNT
+    ifeq ($(call cc-option-yn, -mnop-mcount),y)
+      CC_FLAGS_FTRACE  += -mnop-mcount
+      CC_FLAGS_USING   += -DCC_USING_NOP_MCOUNT
+    endif
+  endif
+endif
 ifdef CONFIG_HAVE_FENTRY
-CC_USING_FENTRY        := $(call cc-option, -mfentry -DCC_USING_FENTRY)
+  ifeq ($(call cc-option-yn, -mfentry),y)
+    CC_FLAGS_FTRACE    += -mfentry
+    CC_FLAGS_USING     += -DCC_USING_FENTRY
+  endif
 endif
-KBUILD_CFLAGS  += $(CC_FLAGS_FTRACE) $(CC_USING_FENTRY)
-KBUILD_AFLAGS  += $(CC_USING_FENTRY)
+export CC_FLAGS_FTRACE
+KBUILD_CFLAGS  += $(CC_FLAGS_FTRACE) $(CC_FLAGS_USING)
+KBUILD_AFLAGS  += $(CC_FLAGS_USING)
 ifdef CONFIG_DYNAMIC_FTRACE
        ifdef CONFIG_HAVE_C_RECORDMCOUNT
                BUILD_C_RECORDMCOUNT := y