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| author | Anton Altaparmakov <aia21@cantab.net> | 2006-01-03 13:51:07 +0100 |
|---|---|---|
| committer | Anton Altaparmakov <aia21@cantab.net> | 2006-01-03 13:51:07 +0100 |
| commit | d087e4bdd24ebe3ae3d0b265b6573ec901af4b4b (patch) | |
| tree | c2db1b4958bbf617a25398b7ef93d82006b26a17 /arch/ppc/kernel | |
| parent | Merge branch 'master' of /usr/src/ntfs-2.6/ (diff) | |
| parent | Linux v2.6.15 (diff) | |
| download | linux-d087e4bdd24ebe3ae3d0b265b6573ec901af4b4b.tar.xz linux-d087e4bdd24ebe3ae3d0b265b6573ec901af4b4b.zip | |
Merge branch 'master' of /usr/src/ntfs-2.6/
Diffstat (limited to 'arch/ppc/kernel')
| -rw-r--r-- | arch/ppc/kernel/smp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/ppc/kernel/smp.c b/arch/ppc/kernel/smp.c index 43b8fc2ca591..becbfa397556 100644 --- a/arch/ppc/kernel/smp.c +++ b/arch/ppc/kernel/smp.c @@ -301,6 +301,10 @@ void __init smp_prepare_cpus(unsigned int max_cpus) /* Probe platform for CPUs: always linear. */ num_cpus = smp_ops->probe(); + + if (num_cpus < 2) + smp_tb_synchronized = 1; + for (i = 0; i < num_cpus; ++i) cpu_set(i, cpu_possible_map); |