* [PATCH] ARM: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE
@ 2021-06-08 10:18 Alexander A Sverdlin
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From: Alexander A Sverdlin @ 2021-06-08 10:18 UTC (permalink / raw)
To: Russell King, linux-arm-kernel; +Cc: Alexander Sverdlin, linux-kernel
From: Alexander Sverdlin <alexander.sverdlin@nokia.com>
FTRACE_ADDR is only defined when CONFIG_DYNAMIC_FTRACE is defined, the
latter is even stronger requirement than CONFIG_FUNCTION_TRACER (which is
enough for MCOUNT_ADDR).
Fixes: 1f12fb25c5c5d22f ("ARM: 9079/1: ftrace: Add MODULE_PLTS support")
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org/thread/ZUVCQBHDMFVR7CCB7JPESLJEWERZDJ3T/
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@nokia.com>
---
arch/arm/kernel/module-plts.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/kernel/module-plts.c b/arch/arm/kernel/module-plts.c
index a0524ad..1fc309b 100644
--- a/arch/arm/kernel/module-plts.c
+++ b/arch/arm/kernel/module-plts.c
@@ -22,7 +22,7 @@
#endif
static const u32 fixed_plts[] = {
-#ifdef CONFIG_FUNCTION_TRACER
+#ifdef CONFIG_DYNAMIC_FTRACE
FTRACE_ADDR,
MCOUNT_ADDR,
#endif
--
2.10.2
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2021-06-08 10:18 [PATCH] ARM: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE Alexander A Sverdlin
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