X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=arch%2Fx86%2Fkernel%2Fapic%2Fhw_nmi.c;h=c3fcb5de508391ca20684669b3746a2c734cad02;hb=3737a12761636ebde0f09ef49daebb8eed18cc8a;hp=a698d7165c96a5b8fc0c08c8ee7f419b52933b08;hpb=9451ee2d17e6b4bfbc5871f3c86ea744581b0413;p=karo-tx-linux.git

diff --git a/arch/x86/kernel/apic/hw_nmi.c b/arch/x86/kernel/apic/hw_nmi.c
index a698d7165c96..c3fcb5de5083 100644
--- a/arch/x86/kernel/apic/hw_nmi.c
+++ b/arch/x86/kernel/apic/hw_nmi.c
@@ -57,10 +57,10 @@ void arch_trigger_all_cpu_backtrace(void)
 	}
 
 	clear_bit(0, &backtrace_flag);
-	smp_mb__after_clear_bit();
+	smp_mb__after_atomic();
 }
 
-static int __kprobes
+static int
 arch_trigger_all_cpu_backtrace_handler(unsigned int cmd, struct pt_regs *regs)
 {
 	int cpu;
@@ -80,6 +80,7 @@ arch_trigger_all_cpu_backtrace_handler(unsigned int cmd, struct pt_regs *regs)
 
 	return NMI_DONE;
 }
+NOKPROBE_SYMBOL(arch_trigger_all_cpu_backtrace_handler);
 
 static int __init register_trigger_all_cpu_backtrace(void)
 {