From: Egor Elchinov via Tarantool-patches <tarantool-patches@dev.tarantool.org> To: Cyrill Gorcunov <gorcunov@gmail.com> Cc: tarantool-patches@dev.tarantool.org Subject: Re: [Tarantool-patches] [PATCH 5/7] fiber: add dynamic option for parent backtrace Date: Fri, 9 Jul 2021 12:50:40 +0300 [thread overview] Message-ID: <39ad0898-6d05-227c-adda-dcb50e6ec573@tarantool.org> (raw) In-Reply-To: <YOLVk7FDEYduEzUm@grain> Thanks for the review! On 05.07.2021 12:49, Cyrill Gorcunov via Tarantool-patches wrote: > On Thu, Jul 01, 2021 at 11:24:43PM +0300, Egor Elchinov via Tarantool-patches wrote: >> diff --git a/src/lua/fiber.c b/src/lua/fiber.c >> index 026e30bc6..fe01ae23b 100644 >> --- a/src/lua/fiber.c >> +++ b/src/lua/fiber.c >> @@ -205,7 +205,7 @@ struct lua_parent_tb_ctx { >> int tb_frame; >> }; >> >> -#ifdef ENABLE_BACKTRACE >> +#if ENABLE_BACKTRACE > > Please don't squash unrelated changes into the patch. If you prefer > to shange #ifdef to #if better make it as a separate commit (though > I don't understand yet what is wrong with existing code) Changes rebased into refactoring commit. I believe this is more conventional way to check the ENABLE_BACKTRACE option because it is defined as #cmakedefine ENABLE_BACKTRACE 1 but not #cmakedefine ENABLE_BACKTRACE > >> @@ -446,15 +446,18 @@ lbox_fiber_statof_map(struct fiber *f, void *cb_ctx, bool backtrace) >> f != fiber() ? &f->ctx : NULL, &tb_ctx); >> lua_settable(L, -3); >> >> - parent_tb_ctx.L = L; >> - parent_tb_ctx.bt = f->storage.lua.parent_bt; >> - parent_tb_ctx.tb_frame = 0; >> - lua_pushstring(L, "backtrace_parent"); >> - lua_newtable(L); >> - backtrace_foreach_ip(fiber_parent_backtrace_cb, >> - f->parent_bt_ip_buf, >> - FIBER_PARENT_BT_MAX, &parent_tb_ctx); >> - lua_settable(L, -3); >> + if (fiber_parent_bt_is_enabled()) { >> + parent_tb_ctx.L = L; >> + parent_tb_ctx.bt = f->storage.lua.parent_bt; >> + parent_tb_ctx.tb_frame = 0; >> + lua_pushstring(L, "backtrace_parent"); >> + lua_newtable(L); >> + backtrace_foreach_ip(fiber_parent_backtrace_cb, >> + f->parent_bt_ip_buf, >> + FIBER_PARENT_BT_MAX, >> + &parent_tb_ctx); >> + lua_settable(L, -3); >> + } > > Maybe it would worth to merge fiber_parent_bt_is_enabled option immediately > into previous patch? > Merged.
next prev parent reply other threads:[~2021-07-09 9:50 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-01 20:24 [Tarantool-patches] [PATCH 0/7] fiber: introduce creation backtrace Egor Elchinov via Tarantool-patches 2021-07-01 20:24 ` [Tarantool-patches] [PATCH 1/7] fiber: add PoC for fiber " Egor Elchinov via Tarantool-patches 2021-07-01 20:44 ` Egor Elchinov via Tarantool-patches 2021-07-02 7:00 ` Egor Elchinov via Tarantool-patches 2021-07-02 7:11 ` [Tarantool-patches] [PATCH v2 " Egor Elchinov via Tarantool-patches 2021-07-01 20:24 ` [Tarantool-patches] [PATCH 2/7] fiber: fix DARWIN build Egor Elchinov via Tarantool-patches 2021-07-01 20:24 ` [Tarantool-patches] [PATCH 3/7] fiber: apply fix patch Egor Elchinov via Tarantool-patches 2021-07-05 9:42 ` Cyrill Gorcunov via Tarantool-patches 2021-07-09 9:32 ` Egor Elchinov via Tarantool-patches 2021-07-01 20:24 ` [Tarantool-patches] [PATCH 4/7] fiber: add PoC for Lua parent backtrace Egor Elchinov via Tarantool-patches 2021-07-01 20:24 ` [Tarantool-patches] [PATCH 5/7] fiber: add dynamic option for " Egor Elchinov via Tarantool-patches 2021-07-05 9:49 ` Cyrill Gorcunov via Tarantool-patches 2021-07-09 9:50 ` Egor Elchinov via Tarantool-patches [this message] 2021-07-09 10:10 ` Cyrill Gorcunov via Tarantool-patches 2021-07-01 20:24 ` [Tarantool-patches] [PATCH 6/7] fiber: refactor lua backtrace routine Egor Elchinov via Tarantool-patches 2021-07-01 20:24 ` [Tarantool-patches] [PATCH 7/7] fiber: refactor C backtrace and add changelog Egor Elchinov via Tarantool-patches -- strict thread matches above, loose matches on Subject: below -- 2021-07-01 15:54 [Tarantool-patches] [PATCH 0/7] fiber: introduce creation backtrace Egor Elchinov via Tarantool-patches 2021-07-01 15:54 ` [Tarantool-patches] [PATCH 5/7] fiber: add dynamic option for parent backtrace Egor Elchinov via Tarantool-patches
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