Re: [PATCH v5 01/11] eal: introduce new secure memory fill

[fengchengwen]

Signed-off-by: Chengwen Feng <fengcheng...@huawei.com>

On 2025/2/12 1:35, Stephen Hemminger wrote:
> When memset() is used before a release function such as free,
> the compiler if allowed to optimize the memset away under
> the as-if rules. This is normally ok, but in certain cases such
> as passwords or security keys it is problematic.
> 
> Introduce a DPDK wrapper which is equivalent to the C++ memset_s
> function.  Naming chosen to be similar to kernel.
> 
> Signed-off-by: Stephen Hemminger <step...@networkplumber.org>