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extended size classes now go up to 128k not 64k

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Daniel Micay 2019-07-05 17:55:25 -04:00
parent 4d4277319a
commit 060f74b993
1 changed files with 3 additions and 3 deletions
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@ -169,9 +169,9 @@ for the chosen values are not written yet, so use them at your own peril:
deallocation count and active allocations are tracked. This is currently only deallocation count and active allocations are tracked. This is currently only
exposed via the mallinfo APIs on Android. exposed via the mallinfo APIs on Android.
* `CONFIG_EXTENDED_SIZE_CLASSES`: `true` (default) to control whether small * `CONFIG_EXTENDED_SIZE_CLASSES`: `true` (default) to control whether small
size class go up to 64k instead of the minimum requirement for avoiding size class go up to 128kiB instead of the minimum requirement for avoiding
memory waste of 16k. The option to extend it even further will be offered in memory waste of 16kiB. The option to extend it even further will be offered
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)