Re: [PATCH RFC 01/10] rcu: Make CONFIG_SRCU unconditionally enabled

Stephen Rothwell
2018-08-08T01:08:33Z

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Hi Kirill,

On Tue, 07 Aug 2018 18:37:36 +0300 Kirill Tkhai <ktkhai@virtuozzo.com> wrote:
>
> This patch kills all CONFIG_SRCU defines and
> the code under !CONFIG_SRCU.
>
> Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>

So what sort of overheads (in terms of code size and performance) are
we adding by having SRCU enabled where it used not to be?

--
Cheers,
Stephen Rothwell

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