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enh/29/ds-zalloc-switch #29

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jharwell opened this issue Jun 3, 2023 · 0 comments
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enh/29/ds-zalloc-switch #29

jharwell opened this issue Jun 3, 2023 · 0 comments
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Type: Enhancement

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jharwell commented Jun 3, 2023

Sometimes you might want application-domain memory to be zeroed by RCSW as if it came from calloc(), and sometimes not, for performance reasons. This should be (a) a cmake configure which sets the default for all data structures, and (b) a flag which can be passed to each individual data structure to override the default behavior if there is a conflict.
jharwell added a commit that referenced this issue Nov 2, 2023
@jharwell
enh(#29): Memory allocation centralization
6e6dff8 
- Create single chokepoint where all malloc()/calloc() calls happens so that
  RCSW can cleanly/easily be built to not use malloc() if necessary.

- Exposed some VERY subtle dependencies and bugs (e.g., which modules rely on
  zeroed memory that they allocate and which don't)
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