Re: SLAB_TYPESAFE_BY_RCU without constructors (was Re: [PATCH v4 13/17] khwasan: add hooks implementation)

From: Eric Dumazet
Date: Wed Aug 01 2018 - 12:26:01 EST

On 08/01/2018 09:22 AM, Christopher Lameter wrote:
> On Wed, 1 Aug 2018, Eric Dumazet wrote:
>> The idea of having a ctor() would only be a win if all the fields that
>> can be initialized in the ctor are contiguous and fill an integral
>> number of cache lines.
> Ok. Its reducing code size and makes the object status more consistent.
> Isn't that enough?

Prove it ;)

I yet have to seen actual numbers.