aboutsummaryrefslogtreecommitdiffstats
path: root/arch/s390/kernel/smp.c
diff options
context:
space:
mode:
authorHeiko Carstens <heiko.carstens@de.ibm.com>2009-06-12 04:26:44 -0400
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2009-06-12 04:27:38 -0400
commitdfd9f7abc0fb67b5781f340d982384cea53b2884 (patch)
tree850baae88167699f45ba1dea1765b9156373db72 /arch/s390/kernel/smp.c
parenta2b53673fae14601bb520acf6a6f154463994565 (diff)
[S390] ftrace: add dynamic ftrace support
Dynamic ftrace support for s390. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/smp.c')
-rw-r--r--arch/s390/kernel/smp.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 0af302ceac2d..cc8c484984e3 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -572,6 +572,7 @@ int __cpuinit __cpu_up(unsigned int cpu)
572 cpu_lowcore->cpu_nr = cpu; 572 cpu_lowcore->cpu_nr = cpu;
573 cpu_lowcore->kernel_asce = S390_lowcore.kernel_asce; 573 cpu_lowcore->kernel_asce = S390_lowcore.kernel_asce;
574 cpu_lowcore->machine_flags = S390_lowcore.machine_flags; 574 cpu_lowcore->machine_flags = S390_lowcore.machine_flags;
575 cpu_lowcore->ftrace_func = S390_lowcore.ftrace_func;
575 eieio(); 576 eieio();
576 577
577 while (signal_processor(cpu, sigp_restart) == sigp_busy) 578 while (signal_processor(cpu, sigp_restart) == sigp_busy)