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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