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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2010-10-25 16:10:52 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-10-25 16:10:21 +0200 |
| commit | 9186d7a9cfd75e51ac4db4a40e0a558371988bd2 (patch) | |
| tree | df0dcb04bd32105734ac736e9ceb1900065dd66a /arch/s390/kernel/early.c | |
| parent | [S390] cleanup facility list handling (diff) | |
| download | linux-9186d7a9cfd75e51ac4db4a40e0a558371988bd2.tar.xz linux-9186d7a9cfd75e51ac4db4a40e0a558371988bd2.zip | |
[S390] topology: clean up facility detection
Move cpu topology facility detection to early setup code where it
should be.
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/early.c')
| -rw-r--r-- | arch/s390/kernel/early.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c index d2455d44d99a..d149609e46e6 100644 --- a/arch/s390/kernel/early.c +++ b/arch/s390/kernel/early.c @@ -382,6 +382,8 @@ static __init void detect_machine_facilities(void) S390_lowcore.machine_flags |= MACHINE_FLAG_IDTE; if (test_facility(8)) S390_lowcore.machine_flags |= MACHINE_FLAG_PFMF; + if (test_facility(11)) + S390_lowcore.machine_flags |= MACHINE_FLAG_TOPOLOGY; if (test_facility(27)) S390_lowcore.machine_flags |= MACHINE_FLAG_MVCOS; if (test_facility(40)) |