jemalloc: use 64KiB pages for linux on aarch64 #37
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Kernel supports page sizes: 4, 16, 64 KiB. Huge pages 2 MiB are supported in all cases. For common usage 64 KiB and 2 MiB are compatible with any mode with little extra cost. This is default in facebook jemalloc. Link: jemalloc/jemalloc#2639 Link: facebook/jemalloc#34 Link: https://www.kernel.org/doc/html/next/arm64/memory.html Link: https://docs.kernel.org/arch/arm64/hugetlbpage.html Signed-off-by: Konstantin Khlebnikov <[email protected]>
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Kernel supports page sizes: 4, 16, 64 KiB.
Huge pages 2 MiB are supported in all cases.
For common usage 64 KiB and 2 MiB are compatible with any mode
with little extra cost. This is default in facebook jemalloc.
Link: jemalloc/jemalloc#2639
Link: facebook/jemalloc#34
Link: https://www.kernel.org/doc/html/next/arm64/memory.html
Link: https://docs.kernel.org/arch/arm64/hugetlbpage.html
Signed-off-by: Konstantin Khlebnikov [email protected]