Path: csiph.com!usenet.pasdenom.info!weretis.net!feeder4.news.weretis.net!rt.uk.eu.org!newsfeed.xs4all.nl!newsfeed4.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.029 X-Spam-Evidence: '*H*': 0.94; '*S*': 0.00; 'method,': 0.09; 'cc:addr :python-list': 0.11; 'thread': 0.14; 'expert,': 0.16; 'from:addr:pobox.com': 0.16; 'from:addr:skip': 0.16; 'thread,': 0.16; 'sender:addr:gmail.com': 0.17; 'wrote:': 0.18; 'cc:addr:python.org': 0.22; 'case.': 0.24; 'skip': 0.24; 'cc:2**0': 0.24; 'header:In-Reply-To:1': 0.27; 'am,': 0.29; 'message-id:@mail.gmail.com': 0.30; "i'm": 0.30; 'running': 0.33; 'but': 0.35; 'received:google.com': 0.35; 'two': 0.37; 'to:addr:gmail.com': 0.65; 'jul': 0.74; 'interrupt': 0.84; 'interrupted': 0.96 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=HvC66DZzXi8qIUpMDLruwPIeIXTC/slAG6aBnTQc/FA=; b=SZHwhL09pN0wjJVLzzV8E8n0US+o6SCyhB9BLaxgxqc8Uxq6+hzd9f4vrMNCt7oNbk B4OoqK6HiUJQ2yH3w+OURdYv/TGy7fz4RPQY6FjaWKqj4S2EMcEdLeRxrvXHHX+ajEBG AiIhoqTW2fPh/QOUGntxpG+S3ffarBwfeDGMVxHu8xUc+QEXbEBXCKnvSlP58rpWn6Jh ShjdlsHn0y3YWbAKEjZ3sPfCPCwFnqBNS6sySRmDyREBk5SwzwyJORT2FlZLKYsLKvLK 2egVxN9d2lm2JofZgrXbea7hMSmPqdWx4OCYvPA3d4d+cvvdjsbZMqB3IITA8U8RPGEb Aa5A== MIME-Version: 1.0 X-Received: by 10.50.56.84 with SMTP id y20mr38971128igp.8.1404207902204; Tue, 01 Jul 2014 02:45:02 -0700 (PDT) Sender: skip.montanaro@gmail.com In-Reply-To: References: Date: Tue, 1 Jul 2014 04:45:02 -0500 X-Google-Sender-Auth: mZzDA6iHNpb8Au5MAQ-h3FYJA2k Subject: Re: thread.interrupt_main() behaviour From: Skip Montanaro To: Piyush Verma <114piyush@gmail.com> Content-Type: text/plain; charset=UTF-8 Cc: Python X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 9 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1404207905 news.xs4all.nl 2839 [2001:888:2000:d::a6]:53994 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:73774 On Tue, Jul 1, 2014 at 3:58 AM, Piyush Verma <114piyush@gmail.com> wrote: > > Since two threads are running same method, I wanted to know which main thread will be interrupted in both case. I'm no threading expert, but a process can only have one main thread, the one you labeled "P". Threads T2 and Tt2 will both interrupt that thread. Skip