* is possible to dynamically know current free size of atomic coherent DMA pool
@ 2014-07-30 10:08 vichy
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From: vichy @ 2014-07-30 10:08 UTC (permalink / raw)
To: linux-arm-kernel
hi all:
for memory usage, we can use cat /proc/meminfo
but there seems not list out ARM DMA pool available size.
is possible to dynamically know current left available free size of
ARM atomic coherent DMA pool?
appreciate your kind help,
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