[PATCH v2] x86/entry: move .init.text section higher up in the code for readability

[Jane Malalane <jane.malalane@xxxxxxxxxx>]

.init.text is a small section currently located amongst .text.entry
code. Move it above .text.entry.

This has no functional change but makes the code a bit more readable.

Suggested-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Signed-off-by: Jane Malalane <jane.malalane@xxxxxxxxxx>
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
---
CC: Jan Beulich <jbeulich@xxxxxxxx>
CC: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CC: "Roger Pau Monné" <roger.pau@xxxxxxxxxx>
CC: Wei Liu <wl@xxxxxxx>

v2:
 * code style
 * replace incorrect .popsection with .section
 * add commit message
---
 xen/arch/x86/x86_64/entry.S | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/xen/arch/x86/x86_64/entry.S b/xen/arch/x86/x86_64/entry.S
index 26bf2f1941..9b34150bc7 100644
--- a/xen/arch/x86/x86_64/entry.S
+++ b/xen/arch/x86/x86_64/entry.S
@@ -140,6 +140,15 @@ process_trap:
         call create_bounce_frame
         jmp  test_all_events
 
+        .section .init.text, "ax", @progbits
+ENTRY(early_page_fault)
+        ENDBR64
+        movl  $TRAP_page_fault, 4(%rsp)
+        SAVE_ALL
+        movq  %rsp, %rdi
+        call  do_early_page_fault
+        jmp   restore_all_xen
+
         .section .text.entry, "ax", @progbits
 
 /* %rbx: struct vcpu, interrupts disabled */
@@ -982,16 +991,6 @@ ENTRY(double_fault)
         call  do_double_fault
         BUG   /* do_double_fault() shouldn't return. */
 
-        .pushsection .init.text, "ax", @progbits
-ENTRY(early_page_fault)
-        ENDBR64
-        movl  $TRAP_page_fault,4(%rsp)
-        SAVE_ALL
-        movq  %rsp,%rdi
-        call  do_early_page_fault
-        jmp   restore_all_xen
-        .popsection
-
 ENTRY(nmi)
         ENDBR64
         pushq $0
-- 
2.11.0