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-rw-r--r--arch/parisc/kernel/entry.S2
-rw-r--r--arch/parisc/kernel/ftrace.c7
2 files changed, 6 insertions, 3 deletions
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index 39127d3e70e5..2b2b0df67be5 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -667,7 +667,7 @@
* boundary
*/
- .text
+ .section .text.hot
.align 2048
ENTRY(fault_vector_20)
diff --git a/arch/parisc/kernel/ftrace.c b/arch/parisc/kernel/ftrace.c
index b13f9ec6f294..a828a0adf52c 100644
--- a/arch/parisc/kernel/ftrace.c
+++ b/arch/parisc/kernel/ftrace.c
@@ -18,12 +18,15 @@
#include <asm/ftrace.h>
+#define __hot __attribute__ ((__section__ (".text.hot")))
+
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
/*
* Hook the return address and push it in the stack of return addrs
* in current thread info.
*/
-static void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
+static void __hot prepare_ftrace_return(unsigned long *parent,
+ unsigned long self_addr)
{
unsigned long old;
struct ftrace_graph_ent trace;
@@ -53,7 +56,7 @@ static void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr
}
#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
-void notrace ftrace_function_trampoline(unsigned long parent,
+void notrace __hot ftrace_function_trampoline(unsigned long parent,
unsigned long self_addr,
unsigned long org_sp_gr3)
{