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

/darwin-on-arm/xnu/bsd/dev/arm/
H A Dmem.c95 static caddr_t devzerobuf; variable
213 if (devzerobuf == NULL) {
214 MALLOC(devzerobuf, caddr_t, PAGE_SIZE, M_TEMP, M_WAITOK);
215 bzero(devzerobuf, PAGE_SIZE);
222 error = uiomove(devzerobuf, (int) c, uio);
/darwin-on-arm/xnu/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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