RPCS3: v0.0.13-11300-f1c65dce
Linux: 5.9.8-200.fc33.x86_64
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Warning message:
Failed to set RLIMIT_MEMLOCK size to 2 GiB. Try to update your system configuration.
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Most of Linux distribution won't come with large RLIMIT_MEMLOCK by default. (Linux kernel default is 64KiB)
If we need large non-swapped memory by setting ulimit we should provide more useful message and document it.
Or try to use HugePages 1Gx2 just like qemu or KVM (Better performance but also not come with default).
https://www.kernel.org/doc/Documentation/vm/hugetlbpage.txt
https://github.com/libhugetlbfs/libhugetlbfs