VDMA_PGTBL_ENTRIES
#define VDMA_PGTBL_SIZE (sizeof(VDMA_PGTBL_ENTRY) * VDMA_PGTBL_ENTRIES)
first < VDMA_PGTBL_ENTRIES) first++;
if (first + pages > VDMA_PGTBL_ENTRIES) { /* nothing free */
while (i < VDMA_PGTBL_ENTRIES && pgtbl[i].owner == laddr) {
for (i = 0; i < VDMA_PGTBL_ENTRIES; i++) {
if (i == VDMA_PGTBL_ENTRIES)
for (i = 0; i < VDMA_PGTBL_ENTRIES; i++) {