Searched refs:mbuf_start (Results 1 - 2 of 2) sorted by relevance

/haiku/src/add-ons/kernel/generic/mpu401/
H A Dmpu401_priv.h50 int mbuf_start; variable
H A Dmpu401.c206 mbuf_start = 0;
302 if (user_memcpy(data+i, &(mpubuffer[mbuf_start]),
306 *(data+i) = mpubuffer[mbuf_start];
309 mbuf_start++; // pointer to data in ringbuffer
310 if (mbuf_start >= (MBUF_ELEMENTS-1))
311 mbuf_start = 0; //wraparound of ringbuffer

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