On Fri, 19 Dec 2014 09:33:06 +0800 Xishi Qiu <qiuxishi@xxxxxxxxxx> wrote: > Add the amount of cma memory in the following meminfo. > /proc/meminfo We just did this. > /sys/devices/system/node/nodeXX/meminfo But not this. See commit 47f8f9297d2247d65ee46d8403a73b30f8d0249b Author: Pintu Kumar <pintu.k@xxxxxxxxxxx> Date: Thu Dec 18 16:17:18 2014 -0800 fs/proc/meminfo.c: include cma info in proc/meminfo -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>