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author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2010-02-24 20:31:04 +0100 |
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committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2010-02-24 20:33:45 +0100 |
commit | 109d28152b6e9d5de64cd23e3bc08885ccb3d1ef (patch) | |
tree | b7b8863faa05254781acfb85cc41da3eef467c6b /arch/s390/kernel/smp.c | |
parent | 168cf9af699e87d5a6f44b684583714ecabb8e71 (diff) | |
parent | 60b341b778cc2929df16c0a504c91621b3c6a4ad (diff) |
Merge tag 'v2.6.33' for its firewire changes since last branch point
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'arch/s390/kernel/smp.c')
-rw-r--r-- | arch/s390/kernel/smp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 93e52039321..76a6fdd46c4 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -52,6 +52,9 @@ #include <asm/cpu.h> #include "entry.h" +/* logical cpu to cpu address */ +int __cpu_logical_map[NR_CPUS]; + static struct task_struct *current_set[NR_CPUS]; static u8 smp_cpu_type; @@ -717,6 +720,12 @@ void __init smp_cpus_done(unsigned int max_cpus) { } +void __init smp_setup_processor_id(void) +{ + S390_lowcore.cpu_nr = 0; + __cpu_logical_map[0] = stap(); +} + /* * the frequency of the profiling timer can be changed * by writing a multiplier value into /proc/profile. |