# lv_tlsf_private.h (/api/private/stdlib/builtin/lv_tlsf_private_h)



<RelatedHeaders name="lv_tlsf.h" isPrivate="true" />

<ApiSummary structs="1" />

Structs [#structs]

<ApiMember kind="struct" name="lv_tlsf_state_t">
  lv_tlsf_state_t [#lv_tlsf_state_t]

  | Member     | Type                         | Description |
  | ---------- | ---------------------------- | ----------- |
  | `mutex`    | `lv_mutex_t`                 |             |
  | `tlsf`     | <ApiLink name="lv_tlsf_t" /> |             |
  | `cur_used` | `size_t`                     |             |
  | `max_used` | `size_t`                     |             |
  | `pool_ll`  | <ApiLink name="lv_ll_t" />   |             |
</ApiMember>

Dependencies [#dependencies]

<FileIncludes includes="[&#x22;lv_tlsf.h&#x22;, &#x22;lv_os_private.h&#x22;]" includedBy="[&#x22;lv_global.h&#x22;, &#x22;lvgl_private.h&#x22;]" />