K 10 svn:author V 3 njl K 8 svn:date V 27 2004-08-13T06:21:19.000000Z K 7 svn:log V 285 MPSAFE locking * Add and comment our locking primitives. The mutex primitives use a a static mutex and the serialization ones use a static sx lock. A global acpi_mutex is used for access to global resources (i.e., writes to the SMI_CMD register.) * Remove 4.x compat defines. END