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use full sentences to describe compile options

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Daniel Micay 2019-08-18 05:47:13 -04:00
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@ -243,19 +243,19 @@ The following integer configuration options are available:
so having many extra mappings doesn't usually add up to a significant cost. so having many extra mappings doesn't usually add up to a significant cost.
* `CONFIG_GUARD_SIZE_DIVISOR`: `2` (default) to control the maximum size of the * `CONFIG_GUARD_SIZE_DIVISOR`: `2` (default) to control the maximum size of the
guard regions placed on both sides of large memory allocations, relative to guard regions placed on both sides of large memory allocations, relative to
the usable size of the memory allocation the usable size of the memory allocation.
* `CONFIG_REGION_QUARANTINE_RANDOM_LENGTH`: `128` (default) to control the * `CONFIG_REGION_QUARANTINE_RANDOM_LENGTH`: `128` (default) to control the
number of slots in the random array used to randomize region reuse for large number of slots in the random array used to randomize region reuse for large
memory allocations memory allocations.
* `CONFIG_REGION_QUARANTINE_QUEUE_LENGTH`: `1024` (default) to control the * `CONFIG_REGION_QUARANTINE_QUEUE_LENGTH`: `1024` (default) to control the
number of slots in the queue used to delay region reuse for large memory number of slots in the queue used to delay region reuse for large memory
allocations allocations.
* `CONFIG_REGION_QUARANTINE_SKIP_THRESHOLD`: `33554432` (default) to control * `CONFIG_REGION_QUARANTINE_SKIP_THRESHOLD`: `33554432` (default) to control
the size threshold where large allocations will not be quarantined the size threshold where large allocations will not be quarantined.
* `CONFIG_FREE_SLABS_QUARANTINE_RANDOM_LENGTH`: `32` (default) to control the * `CONFIG_FREE_SLABS_QUARANTINE_RANDOM_LENGTH`: `32` (default) to control the
number of slots in the random array used to randomize free slab reuse number of slots in the random array used to randomize free slab reuse.
* `CONFIG_CLASS_REGION_SIZE`: `34359738368` (default) to control the size of * `CONFIG_CLASS_REGION_SIZE`: `34359738368` (default) to control the size of
the size class regions the size class regions.
* `CONFIG_N_ARENA`: `1` (default) to control the number of arenas * `CONFIG_N_ARENA`: `1` (default) to control the number of arenas
* `CONFIG_STATS`: `false` (default) to control whether stats on allocation / * `CONFIG_STATS`: `false` (default) to control whether stats on allocation /
deallocation count and active allocations are tracked. This is currently only deallocation count and active allocations are tracked. This is currently only
@ -266,7 +266,7 @@ The following integer configuration options are available:
in the future when better support for larger slab allocations is added. in the future when better support for larger slab allocations is added.
* `CONFIG_LARGE_SIZE_CLASSES`: `true` (default) to control whether large * `CONFIG_LARGE_SIZE_CLASSES`: `true` (default) to control whether large
allocations use the slab allocation size class scheme instead of page size allocations use the slab allocation size class scheme instead of page size
granularity (see the section on size classes below) granularity (see the section on size classes below).
There will be more control over enabled features in the future along with There will be more control over enabled features in the future along with
control over fairly arbitrarily chosen values like the size of empty slab control over fairly arbitrarily chosen values like the size of empty slab