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c93bf928fe
Always we use type unsigned long to format the ip address, since the value of ip address is never the negative. This patch uses type unsigned long, instead of long, to format the ip address. The code is more clearly to be viewed by using type unsigned long, although it is correct by using either unsigned long or long. Link: http://lkml.kernel.org/r/1436694744-16747-1-git-send-email-mhuang@redhat.com Cc: Minfei Huang <mnfhuang@gmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: James Hogan <james.hogan@imgtec.com> Cc: Michal Simek <monstr@monstr.eu> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Minfei Huang <mnfhuang@gmail.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
26 lines
602 B
C
26 lines
602 B
C
#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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