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c0a80c0c27
If the kernel is compiled with function tracer support the -pg compile option is passed to gcc to generate extra code into the prologue of each function. This patch replaces the "open-coded" -pg compile flag with a CC_FLAGS_FTRACE makefile variable which architectures can override if a different option should be used for code generation. Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
10 lines
209 B
Makefile
10 lines
209 B
Makefile
ifdef CONFIG_FUNCTION_TRACER
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CFLAGS_REMOVE_core.o = $(CC_FLAGS_FTRACE)
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endif
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obj-y := core.o ring_buffer.o callchain.o
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obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o
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obj-$(CONFIG_UPROBES) += uprobes.o
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