5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
28 lines
641 B
C
28 lines
641 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_MICROBLAZE_FTRACE
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#define _ASM_MICROBLAZE_FTRACE
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#ifdef CONFIG_FUNCTION_TRACER
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#define MCOUNT_ADDR ((unsigned long)(_mcount))
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#define MCOUNT_INSN_SIZE 8 /* sizeof mcount call */
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#ifndef __ASSEMBLY__
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extern void _mcount(void);
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extern void ftrace_call_graph(void);
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#endif
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#ifdef CONFIG_DYNAMIC_FTRACE
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/* reloction of mcount call site is the same as the address */
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static inline unsigned long ftrace_call_adjust(unsigned long addr)
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{
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return addr;
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}
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struct dyn_arch_ftrace {
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};
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#endif /* CONFIG_DYNAMIC_FTRACE */
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#endif /* CONFIG_FUNCTION_TRACER */
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#endif /* _ASM_MICROBLAZE_FTRACE */
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