Armando 32408b718f heap: fix wrong memory region check
A memory region starts from REGION_START and ends at
(REGION_START+SIZE-1).

Prior to this change, the check assumes a to-be-added region starting from REGION_START is invalid. Let's take an easy example:

A memory region:  0x1000~0x10ff
new added region: 0x1000~0x1020

This will be valid.

Valid conditions and invalid conditions are illustrated in the code comment
2022-03-22 18:51:40 +08:00
..
2021-01-19 11:17:18 +08:00