objtool: Rename func_for_each_insn_all()
Now that func_for_each_insn() is available, rename
func_for_each_insn_all(). This gets us:
sym_for_each_insn() - iterate on symbol offset/len
func_for_each_insn() - iterate on insn->func
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lkml.kernel.org/r/20200324160924.083720147@infradead.org
diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index 564ea1d..43f7d3c 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -72,7 +72,7 @@ static struct instruction *next_insn_same_func(struct objtool_file *file,
return find_insn(file, func->cfunc->sec, func->cfunc->offset);
}
-#define func_for_each_insn_all(file, func, insn) \
+#define func_for_each_insn(file, func, insn) \
for (insn = find_insn(file, func->sec, func->offset); \
insn; \
insn = next_insn_same_func(file, insn))
@@ -170,7 +170,7 @@ static bool __dead_end_function(struct objtool_file *file, struct symbol *func,
if (!insn->func)
return false;
- func_for_each_insn_all(file, func, insn) {
+ func_for_each_insn(file, func, insn) {
empty = false;
if (insn->type == INSN_RETURN)
@@ -185,7 +185,7 @@ static bool __dead_end_function(struct objtool_file *file, struct symbol *func,
* case, the function's dead-end status depends on whether the target
* of the sibling call returns.
*/
- func_for_each_insn_all(file, func, insn) {
+ func_for_each_insn(file, func, insn) {
if (is_sibling_call(insn)) {
struct instruction *dest = insn->jump_dest;
@@ -430,7 +430,7 @@ static void add_ignores(struct objtool_file *file)
continue;
}
- func_for_each_insn_all(file, func, insn)
+ func_for_each_insn(file, func, insn)
insn->ignore = true;
}
}
@@ -1122,7 +1122,7 @@ static void mark_func_jump_tables(struct objtool_file *file,
struct instruction *insn, *last = NULL;
struct rela *rela;
- func_for_each_insn_all(file, func, insn) {
+ func_for_each_insn(file, func, insn) {
if (!last)
last = insn;
@@ -1157,7 +1157,7 @@ static int add_func_jump_tables(struct objtool_file *file,
struct instruction *insn;
int ret;
- func_for_each_insn_all(file, func, insn) {
+ func_for_each_insn(file, func, insn) {
if (!insn->jump_table)
continue;