From: Igor Munkin <imun@tarantool.org>
To: Sergey Kaplun <skaplun@tarantool.org>
Cc: tarantool-patches@dev.tarantool.org,
Vladislav Shpilevoy <v.shpilevoy@tarantool.org>
Subject: Re: [Tarantool-patches] [PATCH v2] lua: remove excess Lua call from table encoding
Date: Tue, 2 Jun 2020 16:51:41 +0300 [thread overview]
Message-ID: <20200602135140.GC5745@tarantool.org> (raw)
In-Reply-To: <20200602121949.20254-1-skaplun@tarantool.org>
Sergey,
Thanks, the patch LGTM except the one typo below.
On 02.06.20, Sergey Kaplun wrote:
> For safe table encoding <lua_field_try_serialize> function is pushed
> to Lua stack along with auxiliary lightuserdata and table object to be
> encoded. Its further protected call catches Lua error if one is raised
> while encoding. It is only necessary when the object to be serialized
> has __serialize field in metatable and this field is a Lua function.
>
> This change reduces GC usage since a Lua function object is not
> created. Moreover the function serializing the given object is called
> without excess protected frame and auxiliary status struct.
> ---
>
> branch: https://github.com/tarantool/tarantool/tree/skaplun/no-ticket-lua-inspect-table-refactoring
>
> src/lua/utils.c | 136 +++++++++++++++++-------------------------------
> 1 file changed, 48 insertions(+), 88 deletions(-)
>
> diff --git a/src/lua/utils.c b/src/lua/utils.c
> index d410a3d03..67cab802c 100644
> --- a/src/lua/utils.c
> +++ b/src/lua/utils.c
<snipped>
> + /* Fallthrouth with res == 1 */
Typo again: s/Fallthrouth/Fallthrough/.
<snipped>
> --
> 2.24.1
>
--
Best regards,
IM
next prev parent reply other threads:[~2020-06-02 14:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-02 12:19 Sergey Kaplun
2020-06-02 13:51 ` Igor Munkin [this message]
2020-06-02 14:16 ` Sergey Kaplun
2020-06-02 14:13 ` Igor Munkin
2020-06-02 15:01 ` Sergey Kaplun
2020-06-02 16:57 ` Sergey Ostanevich
2020-06-05 7:14 ` Sergey Kaplun
2020-06-08 16:35 ` Sergey Ostanevich
2020-06-09 10:29 ` Sergey Kaplun
2020-06-02 21:28 ` Vladislav Shpilevoy
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