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s390/cpuinfo: show processor physical address

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Show CPU physical address as reported by STAP instruction

Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
This commit is contained in:
Alexander Gordeev
2020-03-11 14:18:05 +01:00
committed by Vasily Gorbik
parent 31932757c6
commit 42d211a1ae
3 changed files with 7 additions and 0 deletions
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arch/s390/kernel/processor.c
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@@ -159,6 +159,7 @@ static void show_cpu_topology(struct seq_file *m, unsigned long n)
seq_printf(m, "book id : %d\n", topology_book_id(n));
seq_printf(m, "drawer id : %d\n", topology_drawer_id(n));
seq_printf(m, "dedicated : %d\n", topology_cpu_dedicated(n));
seq_printf(m, "address : %d\n", smp_cpu_get_cpu_address(n));
#endif /* CONFIG_SCHED_TOPOLOGY */
}