[v3,18/20] x86/retpoline: Remove .text..__x86.return_thunk section
Commit Message
The '.text..__x86.return_thunk' section has no purpose. Remove it and
let the return thunk code live in '.text..__x86.indirect_thunk'.
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
---
arch/x86/kernel/vmlinux.lds.S | 3 ---
arch/x86/lib/retpoline.S | 2 --
2 files changed, 5 deletions(-)
@@ -132,10 +132,7 @@ SECTIONS
LOCK_TEXT
KPROBES_TEXT
SOFTIRQENTRY_TEXT
-#ifdef CONFIG_RETPOLINE
*(.text..__x86.indirect_thunk)
- *(.text..__x86.return_thunk)
-#endif
STATIC_CALL_TEXT
ALIGN_ENTRY_TEXT_BEGIN
@@ -129,8 +129,6 @@ SYM_CODE_END(__x86_indirect_jump_thunk_array)
#ifdef CONFIG_RETHUNK
- .section .text..__x86.return_thunk
-
#ifdef CONFIG_CPU_SRSO
/*