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authorRandy Dunlap <rdunlap@infradead.org>2023-09-19 22:21:33 -0700
committerMax Filippov <jcmvbkbc@gmail.com>2023-09-20 05:03:20 -0700
commit0f95df6246fe9d870cb9753c9376d72af84211a0 (patch)
treefd7e524e8454e02bb56b11a1f3c51e9511b6c49b
parent373e41633c35992df4e8c1bde8f0a3a29d4ade08 (diff)
xtensa: smp: add headers for missing function prototypes
Use <asm/smp.h> to provide the prototype for secondary_start_kernel(). Use <linux/profile.h> to provide the prototype for setup_profiling_timer(). arch/xtensa/kernel/smp.c:119:6: warning: no previous prototype for 'secondary_start_kernel' [-Wmissing-prototypes] 119 | void secondary_start_kernel(void) arch/xtensa/kernel/smp.c:461:5: warning: no previous prototype for 'setup_profiling_timer' [-Wmissing-prototypes] 461 | int setup_profiling_timer(unsigned int multiplier) Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Chris Zankel <chris@zankel.net> Cc: Max Filippov <jcmvbkbc@gmail.com> Message-Id: <20230920052139.10570-11-rdunlap@infradead.org> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
-rw-r--r--arch/xtensa/include/asm/smp.h1
-rw-r--r--arch/xtensa/kernel/smp.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/smp.h b/arch/xtensa/include/asm/smp.h
index 5dc5bf8cdd77..e446e6fc4557 100644
--- a/arch/xtensa/include/asm/smp.h
+++ b/arch/xtensa/include/asm/smp.h
@@ -23,6 +23,7 @@ struct cpumask;
void arch_send_call_function_ipi_mask(const struct cpumask *mask);
void arch_send_call_function_single_ipi(int cpu);
+void secondary_start_kernel(void);
void smp_init_cpus(void);
void secondary_init_irq(void);
void ipi_init(void);
diff --git a/arch/xtensa/kernel/smp.c b/arch/xtensa/kernel/smp.c
index 07dd6baf18cf..94a23f100726 100644
--- a/arch/xtensa/kernel/smp.c
+++ b/arch/xtensa/kernel/smp.c
@@ -21,6 +21,7 @@
#include <linux/irq.h>
#include <linux/kdebug.h>
#include <linux/module.h>
+#include <linux/profile.h>
#include <linux/sched/mm.h>
#include <linux/sched/hotplug.h>
#include <linux/sched/task_stack.h>