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e12d94f806
Exclude core xmon files from ftrace (along with an xmon xive helper outside of xmon/) to minimize impact of ftrace while within xmon. Before: /sys/kernel/debug/tracing# grep -ci xmon available_filter_functions 26 After: /sys/kernel/debug/tracing# grep -ci xmon available_filter_functions 0 Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> [mpe: Use $(subst ..) on KBUILD_CFLAGS rather than CFLAGS_REMOVE_xxx] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
19 lines
473 B
Makefile
19 lines
473 B
Makefile
# Makefile for xmon
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subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
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GCOV_PROFILE := n
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UBSAN_SANITIZE := n
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# Disable ftrace for the entire directory
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ORIG_CFLAGS := $(KBUILD_CFLAGS)
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KBUILD_CFLAGS = $(subst -mno-sched-epilog,,$(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS)))
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ccflags-$(CONFIG_PPC64) := $(NO_MINIMAL_TOC)
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obj-y += xmon.o nonstdio.o spr_access.o
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ifdef CONFIG_XMON_DISASSEMBLY
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obj-y += ppc-dis.o ppc-opc.o
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obj-$(CONFIG_SPU_BASE) += spu-dis.o spu-opc.o
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endif
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