linux-kernel - [tip: core/objtool] objtool: Rename func_for_each_insn

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Date:   Thu, 26 Mar 2020 10:08:38 -0000
From:   "tip-bot2 for Peter Zijlstra" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Miroslav Benes <mbenes@...e.cz>,
        Josh Poimboeuf <jpoimboe@...hat.com>, x86 <x86@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: [tip: core/objtool] objtool: Rename func_for_each_insn_all()

The following commit has been merged into the core/objtool branch of tip:

Commit-ID:     f0f70adb78108a0cbc321a07133cd78ea4f84699
Gitweb:        https://git.kernel.org/tip/f0f70adb78108a0cbc321a07133cd78ea4f84699
Author:        Peter Zijlstra <peterz@...radead.org>
AuthorDate:    Tue, 10 Mar 2020 18:27:24 +01:00
Committer:     Peter Zijlstra <peterz@...radead.org>
CommitterDate: Wed, 25 Mar 2020 18:28:27 +01:00

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@...radead.org>
Reviewed-by: Miroslav Benes <mbenes@...e.cz>
Acked-by: Josh Poimboeuf <jpoimboe@...hat.com>
Link: https://lkml.kernel.org/r/20200324160924.083720147@infradead.org
---
 tools/objtool/check.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

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;