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Annotation of coherent/f/usr/include/common/_intmask.h, revision 1.1.1.1

1.1       root        1: #ifndef        __COMMON__INTMASK_H__
                      2: #define        __COMMON__INTMASK_H__
                      3: 
                      4: /*
                      5:  * This internal header contains a definition for a data type used to hold
                      6:  * interrupt masking information. It is not formally specified whether this
                      7:  * type is arithmetic or non-arithmetic, and no portable uses for it have been
                      8:  * defined. It exists in the common space for use by the kernel configuration
                      9:  * mechanisms included in the base system.
                     10:  */
                     11: 
                     12: /*
                     13:  * If we are using interrupt masking to define our interrupt priority scheme,
                     14:  * then we need a type sufficient to hold a bitmask for at least 16 vectors
                     15:  * (for the IBM PC). Defining this as a long integer should be sufficient
                     16:  * for now.
                     17:  */
                     18: 
                     19: typedef        unsigned long   intmask_t;
                     20: 
                     21: #endif /* ! defined (__COMMON__INTMASK_H__) */
                     22: 

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