diff options
author | AlmuHS <almuhs@github.com> | 2019-04-17 21:14:40 +0200 |
---|---|---|
committer | AlmuHS <almuhs@github.com> | 2019-04-17 21:14:40 +0200 |
commit | 93a73ecd80568d8d139d9d8783305105c2e66357 (patch) | |
tree | c2801bfaf63a0f8f8863de74f27af05d779e665a /kern | |
parent | a4a820f3cb1008bc4b3ecb35e2d5187285467b3d (diff) |
recovered lapic check in cpu_number()
Diffstat (limited to 'kern')
-rw-r--r-- | kern/cpu_number.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kern/cpu_number.c b/kern/cpu_number.c index 448de2b1..4101e73c 100644 --- a/kern/cpu_number.c +++ b/kern/cpu_number.c @@ -8,7 +8,7 @@ unsigned int master_cpu = 0; /* 'master' processor - keeps time */ int cpu_number() { - if(ncpu == 1) return 0; + if(lapic == 0 | ncpu == 1) return 0; else{ unsigned apic_id = lapic->apic_id.r >>24; |