The generic system call tracing infrastructure requires access to the
system call table. The symbol is already visible to the linker but is
lacking a public declaration.
Add a public declaration.
Signed-off-by: Thomas Weißschuh <thomas.weisssc...@linutronix.de>
Reviewed-by: Nam Cao <nam...@linutronix.de>
---
arch/x86/um/asm/syscall.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/x86/um/asm/syscall.h b/arch/x86/um/asm/syscall.h
index
56a2f0913e3c0307958eb47815a7634447cb1390..d6208d0fad51a95f3d56879c1bceb50c3ec0f6b2
100644
--- a/arch/x86/um/asm/syscall.h
+++ b/arch/x86/um/asm/syscall.h
@@ -9,6 +9,8 @@ typedef asmlinkage long (*sys_call_ptr_t)(unsigned long,
unsigned long,
unsigned long, unsigned long,
unsigned long, unsigned long);
+extern const sys_call_ptr_t sys_call_table[];
+
static inline int syscall_get_arch(struct task_struct *task)
{
#ifdef CONFIG_X86_32
--
2.50.0
