stacktrace: Constify 'entries' arguments

Make it clear to humans and to the compiler that the stack trace ('entries') arguments are not modified.

Bart Van Assche committed 7 years ago

Commit a2970421 parent 364f6af2 files · +4 −4Browse files

Showing the changes to include/linux (1 of 2 files). Show all

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@@ -9,9 +9,9 @@ struct task_struct; · 8 unmodified lines
9	struct pt_regs;	9	struct pt_regs;
10		10
11	#ifdef CONFIG_STACKTRACE	11	#ifdef CONFIG_STACKTRACE
12	void stack_trace_print(unsigned long *trace, unsigned int nr_entries,	12	void stack_trace_print(const unsigned long *trace, unsigned int nr_entries,
13	int spaces);	13	int spaces);
14	int stack_trace_snprint(char buf, size_t size, unsigned long entries,	14	int stack_trace_snprint(char buf, size_t size, const unsigned long entries,
15	unsigned int nr_entries, int spaces);	15	unsigned int nr_entries, int spaces);
16	unsigned int stack_trace_save(unsigned long *store, unsigned int size,	16	unsigned int stack_trace_save(unsigned long *store, unsigned int size,
17	unsigned int skipnr);	17	unsigned int skipnr);

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