Zheng, Gen 8f3b36b224 HV: add volatile declaration to pointer parameter ...

Add a volatile declaration to pointer parameter to avoid compiler
to optimize it by using old value saved in register instead of
accessing system memory.

Signed-off-by: Zheng, Gen <gen.zheng@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>

2018-06-14 13:41:12 +08:00

5.7 KiB

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