update default slab quarantine sizes in README
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README.md
10
README.md
@ -140,16 +140,18 @@ The following boolean configuration options are available:
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The following integer configuration options are available. Proper sanity checks
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for the chosen values are not written yet, so use them at your own peril:
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* `CONFIG_SLAB_QUARANTINE_RANDOM_LENGTH`: `0` (default) to control the number
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* `CONFIG_SLAB_QUARANTINE_RANDOM_LENGTH`: `1` (default) to control the number
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of slots in the random array used to randomize reuse for small memory
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allocations. This sets the length for the largest size class (currently
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16384) and the quarantine length for smaller size classes is scaled to match
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the total memory of the quarantined allocations.
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* `CONFIG_SLAB_QUARANTINE_QUEUE_LENGTH`: `0` (default) to control the number of
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the total memory of the quarantined allocations (1 becomes 1024 for 16 byte
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allocations).
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* `CONFIG_SLAB_QUARANTINE_QUEUE_LENGTH`: `1` (default) to control the number of
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slots in the queue used to delay reuse for small memory allocations. This
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sets the length for the largest size class (currently 16384) and the
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quarantine length for smaller size classes is scaled to match the total
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memory of the quarantined allocations.
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memory of the quarantined allocations (1 becomes 1024 for 16 byte
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allocations).
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* `CONFIG_GUARD_SLABS_INTERVAL`: `1` (default) to control the number of slabs
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before a slab is skipped and left as an unused memory protected guard slab
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* `CONFIG_GUARD_SIZE_DIVISOR`: `2` (default) to control the maximum size of the
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