4a58b4ab | 31-Oct-2020 |
Mateusz Guzik <mjg@FreeBSD.org> |
zfs: zstd: track allocator statistics
This applies: commit c4ede65bdfca11b532403620bbf0d6e33f0c1c1d Author: Mateusz Guzik <mjguzik@gmail.com> Date: Fri Oct 30 23:26:10 2020 +0100
zstd: track
zfs: zstd: track allocator statistics
This applies: commit c4ede65bdfca11b532403620bbf0d6e33f0c1c1d Author: Mateusz Guzik <mjguzik@gmail.com> Date: Fri Oct 30 23:26:10 2020 +0100
zstd: track allocator statistics
Note that this only tracks sizes as requested by the caller. Actual allocated space will almost always be bigger (e.g., rounded up to the next power of 2 or page size). Additionally the allocated buffer may be holding other areas hostage. Nonetheless, this is a starting point for tracking memory usage in zstd.
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