diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-04-17 07:46:12 +0200 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-04-17 07:47:01 +0200 |
| commit | dbd70fb499952d0ba282f0159dafacfc31d50313 (patch) | |
| tree | 317ff61d9a98e61f233ac88950f7d9a3d3067965 /arch/s390/kernel/setup.c | |
| parent | 7b758389a29cb7f456ec2d27b7a08cb3cc4e1f1c (diff) | |
[S390] cpu topology support for s390.
Add s390 backend so we can give the scheduler some hints about the
cpu topology.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/setup.c')
| -rw-r--r-- | arch/s390/kernel/setup.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index d682ff135a1c..22040d087d8a 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -39,6 +39,7 @@ #include <linux/pfn.h> #include <linux/ctype.h> #include <linux/reboot.h> +#include <linux/topology.h> #include <asm/ipl.h> #include <asm/uaccess.h> @@ -830,6 +831,7 @@ setup_arch(char **cmdline_p) cpu_init(); __cpu_logical_map[0] = S390_lowcore.cpu_data.cpu_addr; + s390_init_cpu_topology(); /* * Setup capabilities (ELF_HWCAP & ELF_PLATFORM). |