s390: Replace __get_cpu_var uses

[deliverable/linux.git] / arch / s390 / kernel / kprobes.c

diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index bc71a7b95af546b94d6ac6ba74c6484bbb261069..131ed342ed1010c58fbd14b6b3518fcc4990c730 100644 (file)
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -366,9 +366,9 @@ static void __kprobes disable_singlestep(struct kprobe_ctlblk *kcb,
  */
 static void __kprobes push_kprobe(struct kprobe_ctlblk *kcb, struct kprobe *p)
 {
-       kcb->prev_kprobe.kp = __get_cpu_var(current_kprobe);
+       kcb->prev_kprobe.kp = __this_cpu_read(current_kprobe);
        kcb->prev_kprobe.status = kcb->kprobe_status;
-       __get_cpu_var(current_kprobe) = p;
+       __this_cpu_write(current_kprobe, p);
 }
 
 /*
@@ -378,7 +378,7 @@ static void __kprobes push_kprobe(struct kprobe_ctlblk *kcb, struct kprobe *p)
  */
 static void __kprobes pop_kprobe(struct kprobe_ctlblk *kcb)
 {
-       __get_cpu_var(current_kprobe) = kcb->prev_kprobe.kp;
+       __this_cpu_write(current_kprobe, kcb->prev_kprobe.kp);
        kcb->kprobe_status = kcb->prev_kprobe.status;
 }
 
@@ -459,7 +459,7 @@ static int __kprobes kprobe_handler(struct pt_regs *regs)
                enable_singlestep(kcb, regs, (unsigned long) p->ainsn.insn);
                return 1;
        } else if (kprobe_running()) {
-               p = __get_cpu_var(current_kprobe);
+               p = __this_cpu_read(current_kprobe);
                if (p->break_handler && p->break_handler(p, regs)) {
                        /*
                         * Continuation after the jprobe completed and