fs: allow to configure per-alloaction heap overhead
The size of overhead for each heap allocation can change after
heap implementation change and such change impacts automatic
calculation of heap size for littleFS.
This patch allows per-alloaction overhead to be configurable and then
automatic heap size calculation can be adjusted without code change.
This is a temporary fix until per-alloaction overhead value will be
available from kernel internals.
Fixes #36962
Signed-off-by: Artur Lipowski <Artur.Lipowski@hidglobal.com>
2 files changed
