tmakin/ack-tegra
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

x86/ftrace: Remove extra orig rax move

Browse Source 
There's identical move 2 lines earlier.

Link: https://lkml.kernel.org/r/20211008091336.33616-2-jolsa@kernel.org

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Jiri Olsa
2021-10-08 11:13:29 +02:00
committed by Steven Rostedt (VMware)
parent 91ebe8bcbf
commit 1e85010e17
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/x86/kernel/ftrace_64.S
-1
View File
@@ -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