Commit 758a7430 authored by Ruan Jinjie's avatar Ruan Jinjie Committed by Ingo Molnar
Browse files

objtool: Use 'the fallthrough' pseudo-keyword 

Replace the existing /* fallthrough */ comments with the
new 'fallthrough' pseudo-keyword macro:

  https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through



Signed-off-by: default avatarRuan Jinjie <ruanjinjie@huawei.com>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org
parent b8ec60e1

tools/objtool/arch/x86/decode.c

+3 −3
Original line number Diff line number Diff line
@@ -291,7 +291,7 @@ int arch_decode_instruction(struct objtool_file *file, const struct section *sec 
		switch (modrm_reg & 7) {

		case 5:

			imm = -imm;

			/* fallthrough */

			fallthrough;

		case 0:

			/* add/sub imm, %rsp */

			ADD_OP(op) {
@@ -375,7 +375,7 @@ int arch_decode_instruction(struct objtool_file *file, const struct section *sec 
			break;

		}



		/* fallthrough */

		fallthrough;

	case 0x88:

		if (!rex_w)

			break;
@@ -656,7 +656,7 @@ int arch_decode_instruction(struct objtool_file *file, const struct section *sec 
			break;

		}



		/* fallthrough */

		fallthrough;



	case 0xca: /* retf */

	case 0xcb: /* retf */