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

/xnu-2422.115.4/bsd/dev/i386/
H A Dmem.c95 static caddr_t devzerobuf; variable
209 if(devzerobuf == NULL) {
210 MALLOC(devzerobuf, caddr_t,PAGE_SIZE, M_TEMP, M_WAITOK);
211 bzero(devzerobuf, PAGE_SIZE);
218 error = uiomove(devzerobuf, (int)c, uio);

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