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Hello Kernel Memory Team, We are trying to enable memory hot plug for our device's based on arm64, is it possible to reduce memory_block_size to 1 GB or lesser as currently it is 4GB. If you have any info on updated patch or any other way we can do this, please let us know. After applying attached test patch (for reduction of memory_block_size to 1 GB),we are getting below error. Probe is working fine in case of 4GB. root@sys:/sys/devices/system/memory# echo 0x980000000 > /sys/devices/system/memory/probe echo: write error Thanks, Vikash |
Attachment:
hotplug.patch
Description: hotplug.patch
