[PATCH 02/14] arm: Support trace on armv8

[Simon Glass]

Use the notrace attribute so that timer functions can be used when
tracing. This is required to avoid infinite loops when recording a trace.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 arch/arm/cpu/armv8/generic_timer.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/cpu/armv8/generic_timer.c b/arch/arm/cpu/armv8/generic_timer.c
index f27a74b9d09..8f83372cbca 100644
--- a/arch/arm/cpu/armv8/generic_timer.c
+++ b/arch/arm/cpu/armv8/generic_timer.c
@@ -17,7 +17,7 @@ DECLARE_GLOBAL_DATA_PTR;
 /*
  * Generic timer implementation of get_tbclk()
  */
-unsigned long get_tbclk(void)
+unsigned long notrace get_tbclk(void)
 {
 	unsigned long cntfrq;
 	asm volatile("mrs %0, cntfrq_el0" : "=r" (cntfrq));
@@ -78,7 +78,7 @@ unsigned long timer_read_counter(void)
 /*
  * timer_read_counter() using the Arm Generic Timer (aka arch timer).
  */
-unsigned long timer_read_counter(void)
+unsigned long notrace timer_read_counter(void)
 {
 	unsigned long cntpct;
 
@@ -89,7 +89,7 @@ unsigned long timer_read_counter(void)
 }
 #endif
 
-uint64_t get_ticks(void)
+uint64_t notrace get_ticks(void)
 {
 	unsigned long ticks = timer_read_counter();
 
-- 
2.39.0.314.g84b9a713c41-goog