x86/ftrace: Make enable parameter bool where applicable (0c9f2379) · Commits · 戴 / test

The code modification functions have an "enable" parameter that is an "int" but used as a boolean. Switch its type to "bool" to remove the ambiguity that "int" causes. Link: http://lkml.kernel.org/r/e1429923d9eda92a3cf5ee9e33c7eacce539781d.1558115654.git.naveen.n.rao@linux.vnet.ibm.com Reported-by:

arch/x86/kernel/ftrace.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -370,7 +370,7 @@ static int add_brk_on_nop(struct dyn_ftrace *rec)
		return add_break(rec->ip, old);
		}

		static int add_breakpoints(struct dyn_ftrace *rec, int enable)
		static int add_breakpoints(struct dyn_ftrace *rec, bool enable)
		{
		unsigned long ftrace_addr;
		int ret;
		@@ -478,7 +478,7 @@ static int add_update_nop(struct dyn_ftrace *rec)
		return add_update_code(ip, new);
		}

		static int add_update(struct dyn_ftrace *rec, int enable)
		static int add_update(struct dyn_ftrace *rec, bool enable)
		{
		unsigned long ftrace_addr;
		int ret;
		@@ -524,7 +524,7 @@ static int finish_update_nop(struct dyn_ftrace *rec)
		return ftrace_write(ip, new, 1);
		}

		static int finish_update(struct dyn_ftrace *rec, int enable)
		static int finish_update(struct dyn_ftrace *rec, bool enable)
		{
		unsigned long ftrace_addr;
		int ret;