lib: stackdepot: Add support to configure STACK_HASH_SIZE
Use STACK_HASH_ORDER_SHIFT to configure STACK_HASH_SIZE.
Aim is to have configurable value for STACK_HASH_SIZE,
so depend on use case one can configure it.
One example is of Page Owner, default value of
STACK_HASH_SIZE lead stack depot to consume 8MB of static memory.
Making it configurable and use lower value helps to enable features like
CONFIG_PAGE_OWNER without any significant overhead.
Change-Id: If6b64d4d4d42c763b00e2719fde5a25e94c10597
Signed-off-by:
Yogesh Lal <ylal@codeaurora.org>
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