diff mbox series

[RFC,3/9] powerpc/ftrace: Remove nops after the call to ftrace_stub

Message ID 8ee5ec520e37d5523654bb2cd65a17512fb774e2.1702045299.git.naveen@kernel.org (mailing list archive)
State Accepted
Commit ae24db43b3b427eb290b58d55179c32f0a7539d1
Headers show
Series powerpc: ftrace updates | expand

Commit Message

Naveen N Rao Dec. 8, 2023, 4:30 p.m. UTC 
ftrace_stub is within the same CU, so there is no need for a subsequent
nop instruction.

Signed-off-by: Naveen N Rao <naveen@kernel.org>
---
 arch/powerpc/kernel/trace/ftrace_entry.S | 2 --
 1 file changed, 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/powerpc/kernel/trace/ftrace_entry.S b/arch/powerpc/kernel/trace/ftrace_entry.S
index 17d1ed3d0b40..244a1c7bb1e8 100644
--- a/arch/powerpc/kernel/trace/ftrace_entry.S
+++ b/arch/powerpc/kernel/trace/ftrace_entry.S
@@ -162,7 +162,6 @@  _GLOBAL(ftrace_regs_caller)
 .globl ftrace_regs_call
 ftrace_regs_call:
 	bl	ftrace_stub
-	nop
 	ftrace_regs_exit 1
 
 _GLOBAL(ftrace_caller)
@@ -171,7 +170,6 @@  _GLOBAL(ftrace_caller)
 .globl ftrace_call
 ftrace_call:
 	bl	ftrace_stub
-	nop
 	ftrace_regs_exit 0
 
 _GLOBAL(ftrace_stub)