x86: move dwarf2 related macro to dwarf2.h

Impact: cleanup

Move recently introduced dwarf2 macros to dwarf2.h file.
It allow us to not duplicate them in assembly files.

Active usage of _cfi macros don't make assembly files
more obvious to understand but we already have a lot of
macros there which requires to search the definitions
of them *anyway*. But at least it make every cfi usage
one line shorter.

Also some code alignment is done.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 23 deletions

diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index e5ddf573ded2..249eb604e71b 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -60,29 +60,6 @@
 #define __AUDIT_ARCH_LE    0x40000000
 
         .code64
-/*
- * Some macro's to hide the most frequently occuring CFI annotations.
- */
-        .macro pushq_cfi reg
-        pushq \reg
-        CFI_ADJUST_CFA_OFFSET 8
-        .endm
-
-        .macro popq_cfi reg
-        popq \reg
-        CFI_ADJUST_CFA_OFFSET -8
-        .endm
-
-        .macro movq_cfi reg offset=0
-        movq %\reg, \offset(%rsp)
-        CFI_REL_OFFSET \reg, \offset
-        .endm
-
-        .macro movq_cfi_restore offset reg
-        movq \offset(%rsp), %\reg
-        CFI_RESTORE \reg
-        .endm
-
 #ifdef CONFIG_FUNCTION_TRACER
 #ifdef CONFIG_DYNAMIC_FTRACE
 ENTRY(mcount)