[#47790] [ruby-trunk - Bug #7097][Open] Thread locals don't work inside Enumerator — "tenderlovemaking (Aaron Patterson)" <aaron@...>

32 messages 2012/10/01
[#47791] [ruby-trunk - Bug #7097][Assigned] Thread locals don't work inside Enumerator — "kosaki (Motohiro KOSAKI)" <kosaki.motohiro@...> 2012/10/01

[#47792] Re: [ruby-trunk - Bug #7097][Assigned] Thread locals don't work inside Enumerator — Aaron Patterson <tenderlove@...> 2012/10/01

On Tue, Oct 02, 2012 at 03:05:17AM +0900, kosaki (Motohiro KOSAKI) wrote:

[#47798] Re: [ruby-trunk - Bug #7097][Assigned] Thread locals don't work inside Enumerator — SASADA Koichi <ko1@...> 2012/10/01

(2012/10/02 3:12), Aaron Patterson wrote:

[#47800] Re: [ruby-trunk - Bug #7097][Assigned] Thread locals don't work inside Enumerator — SASADA Koichi <ko1@...> 2012/10/01

(2012/10/02 8:22), SASADA Koichi wrote:

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Japanese later; 日本語は後で

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[ruby-core:48384] [ruby-trunk - Feature #6695] Configuration for Thread/Fiber creation

From: "ko1 (Koichi Sasada)" <redmine@...>
Date: 2012-10-26 22:16:30 UTC
List: ruby-core #48384
Issue #6695 has been updated by ko1 (Koichi Sasada).

Target version changed from 2.0.0 to next minor

Same as #6693 ...


----------------------------------------
Feature #6695: Configuration for Thread/Fiber creation
https://bugs.ruby-lang.org/issues/6695#change-31697

Author: ko1 (Koichi Sasada)
Status: Assigned
Priority: Normal
Assignee: ko1 (Koichi Sasada)
Category: core
Target version: next minor


=begin
= Abstract

With Feature #6694, the following configuration parameters should be allowed for Thread/Fiber creation.

Group1 (new parameters):
* name: Thread/Fiber name
* vm_stack_size: VM's stack size
* machine_stack_size: Machine stack size

Group2 (existing parameters):
* local_storage: Initial Thread/Fiber local parameters
* thread_group: Thread group (Thread only)
* priority: Initial priority Thread#priority= (Thread only)
* abort_on_exception: abort on exception (Thread only)

= Background

With Feature #6694, we have a way to specify configurations for Thread creation.  Fiber.new() don't receive any parameters now.

= Proposal

This is a initial proposal of configuration for Thread/Fiber creation.

Group1 (new parameters):
* name: Thread/Fiber name
* vm_stack_size: VM's stack size
* machine_stack_size: Machine stack size

vm_stack_size and machine_stack_size are OS dependent (This means that it will be *hint* parameter).

Thread#inspect should use `name' parameter.

I also propose a new method Thread#name to get the thread name specified by this parameter.

Group2 (existing parameters):
* local_storage: Initial Thread/Fiber local parameters
* thread_group: Thread group (Thread only)
* priority: Initial priority Thread#priority= (Thread only)
* abort_on_exception: abort on exception (Thread only)

Now, we can specify Group2 parameters only *after* thread creation.  With this parameter, we can specify parameters before thread creation.

=end



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