arm64: entry: Annotate ret_from_fork as code

In an effort to clarify and simplify the annotation of assembly
functions new macros have been introduced. These replace ENTRY and
ENDPROC with two different annotations for normal functions and those
with unusual calling conventions.

ret_from_fork is not a normal C function and should therefore be
annotated as code.

Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index 1454f3ea2e2eeba1b0e090108e2461686201d48c..d535cb8a74135a1cc1e250f600c7a1a936530444 100644 (file)
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -902,14 +902,14 @@ NOKPROBE(cpu_switch_to)
 /*
  * This is how we return from a fork.
  */
-ENTRY(ret_from_fork)
+SYM_CODE_START(ret_from_fork)
        bl      schedule_tail
        cbz     x19, 1f                         // not a kernel thread
        mov     x0, x20
        blr     x19
 1:     get_current_task tsk
        b       ret_to_user
-ENDPROC(ret_from_fork)
+SYM_CODE_END(ret_from_fork)
 NOKPROBE(ret_from_fork)
 
 #ifdef CONFIG_ARM_SDE_INTERFACE