Searched hist:"943 fd378" (Results 1 – 5 of 5) sorted by relevance
| /xv6-public/ |
| H A D | TRICKS | 943fd378 Mon Oct 01 20:43:15 GMT 2007 rsc <rsc> Incorporate new understanding of/with Intel SMP spec.
Dropped cmpxchg in favor of xchg, to match lecture notes.
Use xchg to release lock, for future protection and to
keep gcc from acting clever.
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| H A D | x86.h | 943fd378 Mon Oct 01 20:43:15 GMT 2007 rsc <rsc> Incorporate new understanding of/with Intel SMP spec.
Dropped cmpxchg in favor of xchg, to match lecture notes.
Use xchg to release lock, for future protection and to
keep gcc from acting clever.
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| H A D | spinlock.c | 943fd378 Mon Oct 01 20:43:15 GMT 2007 rsc <rsc> Incorporate new understanding of/with Intel SMP spec.
Dropped cmpxchg in favor of xchg, to match lecture notes.
Use xchg to release lock, for future protection and to
keep gcc from acting clever.
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| H A D | proc.h | 943fd378 Mon Oct 01 20:43:15 GMT 2007 rsc <rsc> Incorporate new understanding of/with Intel SMP spec.
Dropped cmpxchg in favor of xchg, to match lecture notes.
Use xchg to release lock, for future protection and to
keep gcc from acting clever.
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| H A D | main.c | 943fd378 Mon Oct 01 20:43:15 GMT 2007 rsc <rsc> Incorporate new understanding of/with Intel SMP spec.
Dropped cmpxchg in favor of xchg, to match lecture notes.
Use xchg to release lock, for future protection and to
keep gcc from acting clever.
|