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Searched refs:alignment_mask (Results 1 – 1 of 1) sorted by relevance

/qemu/system/
H A Ddma-helpers.c326 uint64_t alignment_mask, size_mask; in dma_aligned_pow2_mask() local
332 alignment_mask = start ? (start & -start) - 1 : max_mask; in dma_aligned_pow2_mask()
333 alignment_mask = MIN(alignment_mask, max_mask); in dma_aligned_pow2_mask()
336 if (alignment_mask <= size_mask) { in dma_aligned_pow2_mask()
338 return alignment_mask; in dma_aligned_pow2_mask()