Symbol: __in_atomic_pool
arch/arm/mm/dma-mapping.c
1029
if (__in_atomic_pool(cpu_addr, PAGE_SIZE))
arch/arm/mm/dma-mapping.c
1148
if (coherent_flag == COHERENT || __in_atomic_pool(cpu_addr, size)) {
arch/arm/mm/dma-mapping.c
383
if (!__in_atomic_pool(start, size))