Function rte_bitmap_get

dpdk/lib/eal/include/rte_bitmap.h:344–354

* Bitmap bit get * * @param bmp * Handle to bitmap instance * @param pos * Bit position * @return * 0 when bit is cleared, non-zero when bit is set */

 *   0 when bit is cleared, non-zero when bit is set
 */
static inline uint64_t
rte_bitmap_get(struct rte_bitmap *bmp, uint32_t pos)
{
	uint64_t *slab2;
	uint32_t index2, offset2;

	index2 = pos >> RTE_BITMAP_SLAB_BIT_SIZE_LOG2;
	offset2 = pos & RTE_BITMAP_SLAB_BIT_MASK;
	slab2 = bmp->array2 + index2;
	return (*slab2) & (1llu << offset2);
}

/**
 * Bitmap bit set