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Newer allocators like mimalloc[0] don't even support sbrk (I think jemalloc still does). Mimalloc seems to have some interesting features. [0] https://github.c

by gary_0 4y ago

Newer allocators like mimalloc[0] don't even support sbrk (I think jemalloc still does). Mimalloc seems to have some interesting features. [0] https://github.com/microsoft/mimalloc https://github.com/microsoft/mimalloc

hiker 4y ago
It still supports sbrk since it's available on WebAssembly but mmap is not. https://webassembly.org/docs/faq/#what-about-mmap https://webassembly.org/docs/faq/#what-about-mmap
trasz 4y ago
Newer kernels like arm64 FreeBSD don't even support sbrk(2).