diff mbox series

[1/8] x86/ftrace: Remove extra orig rax move

Message ID 20211008091336.33616-2-jolsa@kernel.org (mailing list archive)
State Not Applicable
Delegated to: Netdev Maintainers
Headers show
Series x86/ftrace: Add direct batch interface | expand

Checks

Context Check Description
netdev/tree_selection success Not a local patch

Commit Message

Jiri Olsa Oct. 8, 2021, 9:13 a.m. UTC 
There's identical move 2 lines earlier.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
 arch/x86/kernel/ftrace_64.S | 1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S
index 7c273846c687..a8eb084a7a9a 100644
--- a/arch/x86/kernel/ftrace_64.S
+++ b/arch/x86/kernel/ftrace_64.S
@@ -251,7 +251,6 @@  SYM_INNER_LABEL(ftrace_regs_call, SYM_L_GLOBAL)
 	 * If ORIG_RAX is anything but zero, make this a call to that.
 	 * See arch_ftrace_set_direct_caller().
 	 */
-	movq ORIG_RAX(%rsp), %rax
 	testq	%rax, %rax
 SYM_INNER_LABEL(ftrace_regs_caller_jmp, SYM_L_GLOBAL)
 	jnz	1f